exhibit992-supplschedule

Cash Flow Summaries

Total Year Oil ------ Mbbl Residue Gas ------ MMcf ------ NGL ------- Mbbl ------- Oil ------- Mbbl ------- Gas ----- MMcf----- ------ Net Reserves Volume -------------- Estimated 8/8 Prod. ------- NGL - $/bbl - Oil - $/bbl - Production and Economic Projection As of: 1/1/2022 Wells Res. Gas - $/Mcf - ---------- Plant Net Sales Volume Wet Gas ------ Mbbl ------ 22,700.74 31.84 3,892.14 193,959.60 52.04 25.55 3.20 65.402022 866 4,032.88 14,943.50 20.44 2,452.90 128,743.66 37.10 25.55 3.21 65.372023 865 2,547.08 10,682.23 14.54 1,737.53 92,805.45 28.04 25.52 3.21 65.352024 863 1,807.22 8,372.99 11.35 1,304.31 71,628.46 21.99 25.51 3.21 65.352025 861 1,358.81 6,900.69 9.34 1,024.19 57,869.23 17.79 25.51 3.21 65.342026 858 1,068.54 5,860.33 7.92 828.69 48,126.28 14.73 25.51 3.21 65.342027 856 865.75 5,096.30 6.88 687.77 41,010.88 12.47 25.52 3.21 65.352028 852 719.46 4,479.01 6.04 577.69 35,367.88 10.65 25.53 3.20 65.352029 849 605.04 3,996.49 5.38 494.03 31,009.27 9.23 25.53 3.20 65.352030 846 518.01 3,602.14 4.85 427.65 27,490.73 8.09 25.54 3.20 65.352031 842 448.89 3,280.73 4.42 374.94 24,662.72 7.17 25.55 3.20 65.352032 840 393.97 2,986.74 4.02 329.20 22,150.70 6.36 25.56 3.20 65.352033 837 346.26 2,735.40 3.67 291.72 20,069.37 5.70 25.57 3.20 65.352034 834 307.14 2,510.38 3.36 260.63 18,259.95 5.14 25.57 3.20 65.352035 832 274.62 2,312.08 3.10 232.72 16,633.34 4.66 25.59 3.20 65.352036 827 245.47 23,358.48After 152,670.02 30.51 1,702.46 41.17 Total 254,875.23 2,659,703.71Ult. 123,818.21 982,457.51 167.65 282.31 16,618.57 Cum. Sub-T 25.55 3.20 65.36 25.65 3.18 65.37 100,459.73 829,787.49 137.14 241.15 14,916.11 65.36 25.54 3.21 0.00% Lease Shrinkage and 4.26% Plant Shrinkage 1,677,246.20 131,057.02 17,358.59 1,819.44 15,539.15 Gas ------ M$ ------ Oil ------ M$ ------ Other ------ M$ ------ Year ----------------------------------- Company Future Gross Revenue ---------------------------------- NGL ------ M$ ------ Total ------ M$ ------ Prod Tax ------ M$ ------ Adv Tax ------ M$ ------ after Sev & Adv ------- M$ -------- ------- Prod & Adv Taxes ----- Revenue 2,082.06 1,329.67 12,463.26 0.00 15,874.99 360.57 820.03 14,694.392022 1,336.22 947.99 7,868.95 0.00 10,153.17 232.09 541.17 9,379.902023 950.14 715.49 5,576.33 0.00 7,241.96 166.43 391.52 6,684.002024 741.96 560.89 4,185.90 0.00 5,488.75 127.85 297.82 5,063.092025 610.11 453.70 3,286.01 0.00 4,349.83 102.68 235.69 4,011.462026 517.34 375.80 2,657.75 0.00 3,550.90 84.94 191.73 3,274.222027 449.39 318.13 2,204.87 0.00 2,972.39 72.03 159.78 2,740.582028 394.58 271.77 1,851.31 0.00 2,517.66 61.78 134.63 2,321.252029 351.87 235.71 1,582.55 0.00 2,170.13 53.88 115.41 2,000.842030 316.99 206.57 1,369.36 0.00 1,892.91 47.41 100.12 1,745.382031 288.55 183.14 1,200.10 0.00 1,671.78 42.29 87.94 1,541.542032 262.41 162.68 1,053.19 0.00 1,478.28 37.79 77.32 1,363.172033 239.84 145.85 932.80 0.00 1,318.49 34.04 68.59 1,215.872034 219.79 131.46 833.29 0.00 1,184.54 30.82 61.34 1,092.392035 202.33 119.19 743.99 0.00 1,065.50 27.99 54.92 982.592036 1,994.25 5,419.22After Total 10,957.83 7,214.18 53,228.88 0.00 0.00 1,056.13 Sub-T 71,400.88 8,469.61 1,733.81 251.22 3,739.37 401.35 65,927.70 7,817.03 8,963.57 6,158.05 47,809.66 0.00 62,931.28 1,482.59 3,338.02 58,110.67 Cumulative ------- M$ ------- Annual ------ M$ ------ Disc. Cum. Annual @ 10.00% ------- M$ ------- -------------------- Future Net Income Before Income Taxes ------------------------------------------------------- Deductions Trans. Costs ------ M$ ------ Net Investments ------ M$ ------ Lease Net Costs ------ M$ ------ Net Profits ------ M$ ------ Undiscounted Discounted Ann @ 10.00% -------M$ ------- Year 2022 0.00 0.00 2,126.10 0.00 12,568.29 12,035.69 12,035.69 12,568.29 2023 0.00 0.00 1,347.94 0.00 8,031.96 6,985.94 19,021.63 20,600.25 2024 0.00 0.00 956.10 0.00 5,727.90 4,525.68 23,547.31 26,328.15 2025 0.00 0.00 719.32 0.00 4,343.77 3,118.58 26,665.89 30,671.92 2026 0.00 0.00 565.50 0.00 3,445.96 2,248.66 28,914.55 34,117.88 2027 0.00 0.00 458.00 0.00 2,816.22 1,670.42 30,584.97 36,934.11 2028 0.00 0.00 380.48 0.00 2,360.11 1,272.34 31,857.30 39,294.21 2029 0.00 0.00 320.02 0.00 2,001.23 980.60 32,837.91 41,295.44 2030 0.00 0.00 273.92 0.00 1,726.92 769.24 33,607.14 43,022.36 2031 0.00 0.00 237.32 0.00 1,508.06 610.67 34,217.81 44,530.43 2032 0.00 0.00 208.25 0.00 1,333.29 490.75 34,708.56 45,863.72 2033 0.00 0.00 183.02 0.00 1,180.15 394.86 35,103.43 47,043.87 2034 0.00 0.00 162.33 0.00 1,053.53 320.45 35,423.87 48,097.41 2035 0.00 0.00 145.11 0.00 947.28 261.94 35,685.81 49,044.68 2036 0.00 0.00 130.15 0.00 852.44 214.29 35,900.10 49,897.12 938.95 0.00 6,839.99 0.00 0.00 9,190.59 977.04 0.00 56,737.11 36,839.05 56,737.11 Sub-T After Total 0.00 0.00 0.00 8,213.54 0.00 49,897.12 35,900.10 35,900.10 36,839.05 0.00 6,839.99 938.95 49,897.12 Present Worth Profile (M$) PW 5.00% : PW 8.00% : PW 10.00% : PW 12.00% : PW 15.00% : PW 20.00% : 43,989.62 39,293.39 36,839.05 34,768.52 32,196.91 28,895.62 TABLE 2

Proved Producing Rsv Class & Category Year Oil ------ Mbbl Residue Gas ------ MMcf ------ NGL ------- Mbbl ------- Oil ------- Mbbl ------- Gas ----- MMcf----- ------ Net Reserves Volume -------------- Estimated 8/8 Prod. ------- NGL - $/bbl - Oil - $/bbl - Production and Economic Projection As of: 1/1/2022 Wells Res. Gas - $/Mcf - ---------- Plant Net Sales Volume Wet Gas ------ Mbbl ------ 21,516.60 29.67 3,889.85 190,571.33 51.74 25.50 3.20 65.382022 850 4,029.31 13,256.10 18.06 2,448.16 121,520.82 36.51 25.41 3.21 65.352023 849 2,539.79 9,813.26 13.31 1,734.42 88,666.95 27.64 25.39 3.21 65.342024 847 1,802.40 7,768.19 10.52 1,301.94 68,623.73 21.68 25.38 3.21 65.342025 845 1,355.12 6,430.00 8.70 1,022.26 55,476.21 17.54 25.37 3.21 65.332026 842 1,065.53 5,472.32 7.40 827.05 46,125.37 14.52 25.37 3.21 65.342027 840 863.20 4,763.90 6.44 686.34 39,280.52 12.28 25.38 3.21 65.342028 836 717.23 4,188.72 5.66 576.43 33,846.91 10.48 25.38 3.21 65.342029 833 603.07 3,737.62 5.05 492.90 29,646.70 9.09 25.38 3.20 65.342030 830 516.24 3,368.14 4.55 426.63 26,254.92 7.95 25.38 3.20 65.342031 826 447.29 3,066.69 4.14 374.00 23,529.12 7.05 25.39 3.20 65.342032 824 392.49 2,791.08 3.77 328.34 21,112.37 6.25 25.39 3.20 65.352033 821 344.91 2,555.57 3.44 290.92 19,114.15 5.60 25.39 3.20 65.352034 818 305.90 2,344.95 3.15 259.90 17,380.48 5.05 25.39 3.20 65.352035 816 273.48 2,159.48 2.90 232.04 15,821.24 4.57 25.41 3.20 65.352036 811 244.42 21,709.98After 143,766.40 28.42 1,695.15 40.23 Total 243,471.21 2,579,253.73Ult. 114,942.60 940,737.21 155.18 278.18 16,586.32 Cum. Sub-T 25.42 3.20 65.35 25.43 3.18 65.36 93,232.62 796,970.81 126.76 237.95 14,891.17 65.35 25.41 3.21 0.00% Lease Shrinkage and 4.17% Plant Shrinkage 1,638,516.52 128,528.61 17,308.43 1,808.05 15,500.39 Gas ------ M$ ------ Oil ------ M$ ------ Other ------ M$ ------ Year ----------------------------------- Company Future Gross Revenue ---------------------------------- NGL ------ M$ ------ Total ------ M$ ------ Prod Tax ------ M$ ------ Adv Tax ------ M$ ------ after Sev & Adv ------- M$ -------- ------- Prod & Adv Taxes ----- Revenue 1,940.11 1,319.40 12,456.26 0.00 15,715.77 352.75 816.23 14,546.782022 1,180.38 927.92 7,854.69 0.00 9,962.99 222.35 536.61 9,204.032023 869.93 701.73 5,566.91 0.00 7,138.57 161.00 389.05 6,588.512024 687.16 550.26 4,178.71 0.00 5,416.13 123.99 296.08 4,996.062025 568.18 444.98 3,280.13 0.00 4,293.30 99.65 234.34 3,959.312026 483.28 368.39 2,652.77 0.00 3,504.44 82.45 190.62 3,231.372027 420.57 311.66 2,200.53 0.00 2,932.77 69.89 158.83 2,704.052028 369.69 266.06 1,847.48 0.00 2,483.23 59.92 133.80 2,289.502029 329.89 230.59 1,579.11 0.00 2,139.59 52.22 114.68 1,972.682030 297.30 201.91 1,366.23 0.00 1,865.45 45.93 99.46 1,720.062031 270.66 178.86 1,197.23 0.00 1,646.76 40.94 87.35 1,518.482032 246.13 158.76 1,050.56 0.00 1,455.45 36.55 76.78 1,342.132033 224.89 142.25 930.39 0.00 1,297.52 32.90 68.09 1,196.542034 206.04 128.14 831.07 0.00 1,165.25 29.77 60.87 1,074.612035 189.65 116.13 741.94 0.00 1,047.71 27.03 54.50 966.192036 1,857.45 5,397.01After Total 10,141.33 7,070.17 53,131.02 0.00 0.00 1,023.13 Sub-T 70,342.52 8,277.60 1,678.14 240.80 3,714.06 396.76 64,950.32 7,640.04 8,283.87 6,047.05 47,734.01 0.00 62,064.93 1,437.34 3,317.30 57,310.29 Cumulative ------- M$ ------- Annual ------ M$ ------ Disc. Cum. Annual @ 10.00% ------- M$ ------- -------------------- Future Net Income Before Income Taxes ------------------------------------------------------- Deductions Trans. Costs ------ M$ ------ Net Investments ------ M$ ------ Lease Net Costs ------ M$ ------ Net Profits ------ M$ ------ Undiscounted Discounted Ann @ 10.00% -------M$ ------- Year 2022 0.00 0.00 2,116.36 0.00 12,430.43 11,907.55 11,907.55 12,430.43 2023 0.00 0.00 1,335.86 0.00 7,868.17 6,842.95 18,750.50 20,298.59 2024 0.00 0.00 949.52 0.00 5,638.99 4,455.36 23,205.86 25,937.58 2025 0.00 0.00 714.70 0.00 4,281.36 3,073.76 26,279.62 30,218.95 2026 0.00 0.00 561.90 0.00 3,397.40 2,216.97 28,496.59 33,616.35 2027 0.00 0.00 455.04 0.00 2,776.33 1,646.76 30,143.35 36,392.68 2028 0.00 0.00 377.96 0.00 2,326.09 1,254.00 31,397.34 38,718.76 2029 0.00 0.00 317.83 0.00 1,971.67 966.12 32,363.47 40,690.43 2030 0.00 0.00 271.98 0.00 1,700.70 757.56 33,121.03 42,391.13 2031 0.00 0.00 235.58 0.00 1,484.48 601.12 33,722.15 43,875.62 2032 0.00 0.00 206.66 0.00 1,311.81 482.84 34,205.00 45,187.43 2033 0.00 0.00 181.57 0.00 1,160.56 388.31 34,593.30 46,347.99 2034 0.00 0.00 161.00 0.00 1,035.53 314.97 34,908.28 47,383.52 2035 0.00 0.00 143.89 0.00 930.72 257.36 35,165.64 48,314.24 2036 0.00 0.00 129.02 0.00 837.16 210.45 35,376.08 49,151.40 919.42 0.00 6,675.12 0.00 0.00 9,123.80 964.92 0.00 55,826.52 36,295.50 55,826.52 Sub-T After Total 0.00 0.00 0.00 8,158.89 0.00 49,151.40 35,376.08 35,376.08 36,295.50 0.00 6,675.12 919.42 49,151.40 Present Worth Profile (M$) PW 5.00% : PW 8.00% : PW 10.00% : PW 12.00% : PW 15.00% : PW 20.00% : 43,322.96 38,708.46 36,295.50 34,259.32 31,729.80 28,481.95 TABLE 3

Proved Behind Pipe Rsv Class & Category Year Oil ------ Mbbl Residue Gas ------ MMcf ------ NGL ------- Mbbl ------- Oil ------- Mbbl ------- Gas ----- MMcf----- ------ Net Reserves Volume -------------- Estimated 8/8 Prod. ------- NGL - $/bbl - Oil - $/bbl - Production and Economic Projection As of: 1/1/2022 Wells Res. Gas - $/Mcf - ---------- Plant Net Sales Volume Wet Gas ------ Mbbl ------ 1,086.42 2.15 2.20 2,684.92 0.29 34.30 3.03 65.602022 13 3.44 1,467.75 2.34 4.44 5,379.10 0.56 34.47 2.97 65.512023 13 6.88 754.50 1.20 2.97 3,251.21 0.39 34.79 3.00 65.502024 13 4.63 523.11 0.82 2.28 2,405.32 0.30 34.93 3.01 65.502025 13 3.56 405.74 0.63 1.87 1,934.87 0.24 35.01 3.02 65.492026 13 2.92 333.50 0.51 1.58 1,628.00 0.21 35.06 3.02 65.482027 13 2.48 284.99 0.43 1.38 1,413.95 0.18 35.08 3.02 65.482028 13 2.16 248.33 0.37 1.22 1,246.76 0.16 35.10 3.02 65.472029 13 1.91 221.02 0.33 1.10 1,119.60 0.14 35.12 3.02 65.472030 13 1.72 199.43 0.29 1.00 1,017.37 0.13 35.13 3.02 65.472031 13 1.56 182.17 0.27 0.92 934.80 0.12 35.13 3.02 65.462032 13 1.43 166.43 0.24 0.84 857.27 0.11 35.14 3.02 65.462033 13 1.31 152.94 0.22 0.77 789.04 0.10 35.14 3.02 65.462034 13 1.21 140.69 0.21 0.71 726.60 0.09 35.14 3.02 65.462035 13 1.11 129.78 0.19 0.66 671.08 0.09 35.14 3.02 65.462036 13 1.03 1,401.27After 7,375.43 2.04 7.10 0.93 Total 7,720.76 33,557.47Ult. 7,698.08 33,435.31 12.25 4.05 31.04 Cum. Sub-T 34.92 3.01 65.50 35.15 3.02 65.46 6,296.81 26,059.88 10.20 3.12 23.94 65.51 34.85 3.01 0.00% Lease Shrinkage and 35.96% Plant Shrinkage 122.16 22.69 48.47 11.10 37.37 Gas ------ M$ ------ Oil ------ M$ ------ Other ------ M$ ------ Year ----------------------------------- Company Future Gross Revenue ---------------------------------- NGL ------ M$ ------ Total ------ M$ ------ Prod Tax ------ M$ ------ Adv Tax ------ M$ ------ after Sev & Adv ------- M$ -------- ------- Prod & Adv Taxes ----- Revenue 141.02 10.07 6.68 0.00 157.76 7.73 3.77 146.272022 153.05 19.41 13.18 0.00 185.65 9.48 4.45 171.722023 78.79 13.46 8.93 0.00 101.18 5.30 2.42 93.462024 53.79 10.43 6.87 0.00 71.09 3.77 1.70 65.622025 41.13 8.57 5.63 0.00 55.34 2.96 1.32 51.062026 33.40 7.29 4.79 0.00 45.48 2.44 1.09 41.952027 28.24 6.36 4.18 0.00 38.78 2.09 0.93 35.772028 24.38 5.62 3.69 0.00 33.69 1.82 0.80 31.072029 21.52 5.05 3.32 0.00 29.88 1.62 0.71 27.552030 19.27 4.59 3.01 0.00 26.87 1.46 0.64 24.772031 17.50 4.21 2.77 0.00 24.48 1.33 0.58 22.562032 15.93 3.86 2.54 0.00 22.33 1.21 0.53 20.582033 14.62 3.55 2.34 0.00 20.51 1.11 0.49 18.912034 13.45 3.27 2.15 0.00 18.87 1.02 0.45 17.392035 12.41 3.01 1.98 0.00 17.41 0.95 0.42 16.042036 133.81 21.46After Total 802.29 141.29 93.52 0.00 0.00 32.52 Sub-T 1,037.11 187.79 54.48 10.20 24.79 4.49 957.84 173.11 668.49 108.77 72.06 0.00 849.32 44.29 20.30 784.73 Cumulative ------- M$ ------- Annual ------ M$ ------ Disc. Cum. Annual @ 10.00% ------- M$ ------- -------------------- Future Net Income Before Income Taxes ------------------------------------------------------- Deductions Trans. Costs ------ M$ ------ Net Investments ------ M$ ------ Lease Net Costs ------ M$ ------ Net Profits ------ M$ ------ Undiscounted Discounted Ann @ 10.00% -------M$ ------- Year 2022 0.00 0.00 9.61 0.00 136.66 127.04 127.04 136.66 2023 0.00 0.00 11.66 0.00 160.06 139.72 266.77 296.72 2024 0.00 0.00 6.38 0.00 87.08 68.87 335.64 383.80 2025 0.00 0.00 4.48 0.00 61.14 43.91 379.55 444.94 2026 0.00 0.00 3.49 0.00 47.57 31.05 410.59 492.52 2027 0.00 0.00 2.86 0.00 39.08 23.18 433.77 531.60 2028 0.00 0.00 2.44 0.00 33.32 17.96 451.74 564.93 2029 0.00 0.00 2.12 0.00 28.95 14.18 465.92 593.88 2030 0.00 0.00 1.88 0.00 25.68 11.43 477.35 619.55 2031 0.00 0.00 1.69 0.00 23.08 9.35 486.70 642.64 2032 0.00 0.00 1.54 0.00 21.03 7.74 494.44 663.66 2033 0.00 0.00 1.40 0.00 19.18 6.42 500.85 682.85 2034 0.00 0.00 1.29 0.00 17.62 5.36 506.21 700.47 2035 0.00 0.00 1.18 0.00 16.21 4.48 510.69 716.68 2036 0.00 0.00 1.09 0.00 14.95 3.76 514.45 731.63 19.12 0.00 161.36 0.00 0.00 64.84 11.74 0.00 893.00 533.57 893.00 Sub-T After Total 0.00 0.00 0.00 53.09 0.00 731.63 514.45 514.45 533.57 0.00 161.36 19.12 731.63 Present Worth Profile (M$) PW 5.00% : PW 8.00% : PW 10.00% : PW 12.00% : PW 15.00% : PW 20.00% : 654.15 574.11 533.57 499.93 458.69 406.33 TABLE 4

Proved Shut-In Rsv Class & Category Year Oil ------ Mbbl Residue Gas ------ MMcf ------ NGL ------- Mbbl ------- Oil ------- Mbbl ------- Gas ----- MMcf----- ------ Net Reserves Volume -------------- Estimated 8/8 Prod. ------- NGL - $/bbl - Oil - $/bbl - Production and Economic Projection As of: 1/1/2022 Wells Res. Gas - $/Mcf - ---------- Plant Net Sales Volume Wet Gas ------ Mbbl ------ 0.04 0.00 0.00 0.00 0.00 0.00 0.00 65.042022 1 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 65.042023 1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 65.042024 1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 65.042025 1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 65.042026 1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 65.042027 1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 65.042028 1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 65.042029 1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 65.042030 1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 65.042031 1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 65.042032 1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 65.042033 1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 65.042034 1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 65.042035 1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 65.042036 1 0.00 0.06After 0.00 0.00 0.00 0.00 Total 2,442.55 38,452.00Ult. 0.41 0.00 0.00 0.00 0.00 Cum. Sub-T 0.00 0.00 65.04 0.00 0.00 65.04 0.34 0.00 0.00 0.00 0.00 65.04 0.00 0.00 0.00% Lease Shrinkage and 0.00% Plant Shrinkage 38,452.00 2,442.15 0.00 0.00 0.00 Gas ------ M$ ------ Oil ------ M$ ------ Other ------ M$ ------ Year ----------------------------------- Company Future Gross Revenue ---------------------------------- NGL ------ M$ ------ Total ------ M$ ------ Prod Tax ------ M$ ------ Adv Tax ------ M$ ------ after Sev & Adv ------- M$ -------- ------- Prod & Adv Taxes ----- Revenue 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002022 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002023 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002024 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002025 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002026 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002027 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002028 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002029 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002030 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002031 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002033 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002034 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002035 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002036 0.00 0.00After Total 0.01 0.00 0.00 0.00 0.00 0.00 Sub-T 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.01 Cumulative ------- M$ ------- Annual ------ M$ ------ Disc. Cum. Annual @ 10.00% ------- M$ ------- -------------------- Future Net Income Before Income Taxes ------------------------------------------------------- Deductions Trans. Costs ------ M$ ------ Net Investments ------ M$ ------ Lease Net Costs ------ M$ ------ Net Profits ------ M$ ------ Undiscounted Discounted Ann @ 10.00% -------M$ ------- Year 2022 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2023 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2024 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2025 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2026 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2027 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2028 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2029 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2030 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2031 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2033 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2034 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2035 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2036 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.01 Sub-T After Total 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Present Worth Profile (M$) PW 5.00% : PW 8.00% : PW 10.00% : PW 12.00% : PW 15.00% : PW 20.00% : 0.00 0.00 0.00 0.00 0.00 0.00 TABLE 5

Proved Undeveloped Rsv Class & Category Year Oil ------ Mbbl Residue Gas ------ MMcf ------ NGL ------- Mbbl ------- Oil ------- Mbbl ------- Gas ----- MMcf----- ------ Net Reserves Volume -------------- Estimated 8/8 Prod. ------- NGL - $/bbl - Oil - $/bbl - Production and Economic Projection As of: 1/1/2022 Wells Res. Gas - $/Mcf - ---------- Plant Net Sales Volume Wet Gas ------ Mbbl ------ 97.68 0.01 0.09 703.35 0.01 31.78 3.58 65.082022 2 0.13 219.62 0.04 0.30 1,843.73 0.02 31.14 3.59 65.062023 2 0.41 114.43 0.02 0.14 887.28 0.01 31.26 3.59 65.062024 2 0.19 81.66 0.02 0.09 599.41 0.01 31.33 3.59 65.062025 2 0.13 64.92 0.01 0.07 458.15 0.00 31.38 3.59 65.062026 2 0.09 54.48 0.01 0.05 372.92 0.00 31.42 3.59 65.062027 2 0.08 47.39 0.01 0.05 316.41 0.00 31.46 3.58 65.062028 2 0.06 41.93 0.01 0.04 274.20 0.00 31.49 3.58 65.062029 2 0.05 37.83 0.01 0.03 242.97 0.00 31.51 3.58 65.062030 2 0.05 34.54 0.01 0.03 218.44 0.00 31.54 3.58 65.062031 2 0.04 31.84 0.01 0.03 198.80 0.00 31.56 3.58 65.062032 2 0.04 29.21 0.01 0.02 181.05 0.00 31.57 3.58 65.062033 2 0.03 26.88 0.00 0.02 166.18 0.00 31.57 3.58 65.062034 2 0.03 24.73 0.00 0.02 152.88 0.00 31.57 3.58 65.062035 2 0.03 22.81 0.00 0.02 141.02 0.00 31.57 3.58 65.062036 2 0.03 247.17After 1,528.20 0.05 0.21 0.02 Total 1,177.13 8,284.99Ult. 1,177.13 8,284.99 0.22 0.09 1.21 Cum. Sub-T 31.40 3.59 65.06 31.57 3.58 65.06 929.96 6,756.80 0.17 0.07 1.00 65.06 31.37 3.59 0.00% Lease Shrinkage and 28.29% Plant Shrinkage 0.00 0.00 1.69 0.29 1.39 Gas ------ M$ ------ Oil ------ M$ ------ Other ------ M$ ------ Year ----------------------------------- Company Future Gross Revenue ---------------------------------- NGL ------ M$ ------ Total ------ M$ ------ Prod Tax ------ M$ ------ Adv Tax ------ M$ ------ after Sev & Adv ------- M$ -------- ------- Prod & Adv Taxes ----- Revenue 0.93 0.21 0.32 0.00 1.46 0.08 0.04 1.342022 2.79 0.66 1.07 0.00 4.52 0.26 0.11 4.152023 1.42 0.30 0.49 0.00 2.21 0.13 0.05 2.032024 1.00 0.20 0.32 0.00 1.53 0.09 0.04 1.402025 0.79 0.15 0.24 0.00 1.19 0.07 0.03 1.092026 0.66 0.12 0.19 0.00 0.98 0.05 0.02 0.902027 0.58 0.10 0.16 0.00 0.84 0.05 0.02 0.772028 0.51 0.09 0.14 0.00 0.74 0.04 0.02 0.682029 0.46 0.08 0.12 0.00 0.66 0.04 0.02 0.602030 0.42 0.07 0.11 0.00 0.60 0.03 0.01 0.552031 0.39 0.06 0.10 0.00 0.55 0.03 0.01 0.502032 0.35 0.06 0.09 0.00 0.50 0.03 0.01 0.462033 0.33 0.05 0.08 0.00 0.46 0.03 0.01 0.422034 0.30 0.05 0.07 0.00 0.42 0.02 0.01 0.392035 0.28 0.04 0.07 0.00 0.39 0.02 0.01 0.362036 2.99 0.75After Total 14.20 2.71 4.33 0.00 0.00 0.48 Sub-T 21.25 4.22 1.18 0.23 0.53 0.10 19.54 3.89 11.20 2.24 3.59 0.00 17.03 0.95 0.42 15.65 Cumulative ------- M$ ------- Annual ------ M$ ------ Disc. Cum. Annual @ 10.00% ------- M$ ------- -------------------- Future Net Income Before Income Taxes ------------------------------------------------------- Deductions Trans. Costs ------ M$ ------ Net Investments ------ M$ ------ Lease Net Costs ------ M$ ------ Net Profits ------ M$ ------ Undiscounted Discounted Ann @ 10.00% -------M$ ------- Year 2022 0.00 0.00 0.14 0.00 1.20 1.10 1.10 1.20 2023 0.00 0.00 0.42 0.00 3.74 3.27 4.37 4.94 2024 0.00 0.00 0.20 0.00 1.83 1.45 5.82 6.77 2025 0.00 0.00 0.14 0.00 1.26 0.91 6.72 8.03 2026 0.00 0.00 0.11 0.00 0.98 0.64 7.36 9.01 2027 0.00 0.00 0.09 0.00 0.81 0.48 7.84 9.82 2028 0.00 0.00 0.08 0.00 0.70 0.38 8.22 10.52 2029 0.00 0.00 0.07 0.00 0.61 0.30 8.52 11.13 2030 0.00 0.00 0.06 0.00 0.54 0.24 8.76 11.67 2031 0.00 0.00 0.05 0.00 0.49 0.20 8.96 12.17 2032 0.00 0.00 0.05 0.00 0.45 0.17 9.13 12.62 2033 0.00 0.00 0.05 0.00 0.41 0.14 9.27 13.03 2034 0.00 0.00 0.04 0.00 0.38 0.12 9.38 13.42 2035 0.00 0.00 0.04 0.00 0.35 0.10 9.48 13.77 2036 0.00 0.00 0.04 0.00 0.32 0.08 9.56 14.09 0.41 0.00 3.50 0.00 0.00 1.94 0.38 0.00 17.59 9.97 17.59 Sub-T After Total 0.00 0.00 0.00 1.56 0.00 14.09 9.56 9.56 9.97 0.00 3.50 0.41 14.09 Present Worth Profile (M$) PW 5.00% : PW 8.00% : PW 10.00% : PW 12.00% : PW 15.00% : PW 20.00% : 12.50 10.82 9.97 9.27 8.42 7.34 TABLE 6

Proved P&A Rsv Class & Category Year Oil ------ Mbbl Residue Gas ------ MMcf ------ NGL ------- Mbbl ------- Oil ------- Mbbl ------- Gas ----- MMcf----- ------ Net Reserves Volume -------------- Estimated 8/8 Prod. ------- NGL - $/bbl - Oil - $/bbl - Production and Economic Projection As of: 1/1/2022 Wells Res. Gas - $/Mcf - ---------- Plant Net Sales Volume Wet Gas ------ Mbbl ------ 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002022 0 0.00 0.00After 0.00 0.00 0.00 0.00 Total 63.57 155.52Ult. 0.00 0.00 0.00 0.00 0.00 Cum. Sub-T 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00% Lease Shrinkage and 0.00% Plant Shrinkage 155.52 63.57 0.00 0.00 0.00 Gas ------ M$ ------ Oil ------ M$ ------ Other ------ M$ ------ Year ----------------------------------- Company Future Gross Revenue ---------------------------------- NGL ------ M$ ------ Total ------ M$ ------ Prod Tax ------ M$ ------ Adv Tax ------ M$ ------ after Sev & Adv ------- M$ -------- ------- Prod & Adv Taxes ----- Revenue 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.002022 0.00 0.00After Total 0.00 0.00 0.00 0.00 0.00 0.00 Sub-T 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Cumulative ------- M$ ------- Annual ------ M$ ------ Disc. Cum. Annual @ 10.00% ------- M$ ------- -------------------- Future Net Income Before Income Taxes ------------------------------------------------------- Deductions Trans. Costs ------ M$ ------ Net Investments ------ M$ ------ Lease Net Costs ------ M$ ------ Net Profits ------ M$ ------ Undiscounted Discounted Ann @ 10.00% -------M$ ------- Year 2022 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Sub-T After Total 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Present Worth Profile (M$) PW 5.00% : PW 8.00% : PW 10.00% : PW 12.00% : PW 15.00% : PW 20.00% : 0.00 0.00 0.00 0.00 0.00 0.00 TABLE 7

Tabular Summaries

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) Proved Producing Rsv Class & Category 1.99 1.12 0.18 0.02 0.00 1.39 0.64 0.42 0.00P-DP 40.01ABIGAIL 218-219 UNIT 1H - 1H 0.37 0.01 1.36 0.77 0.02 0.02 0.00 1.43 0.05 0.20 0.00P-DP 50.00ACKERLY BROWN 9 1 - 1 0.08 0.00 23.44 16.22 0.00 0.39 0.00 25.09 0.00 1.66 0.00P-DP 20.76ADAMEK UNIT 1H - 1H 0.00 0.00 37.50 21.61 2.15 0.36 0.00 23.50 7.71 4.24 0.00P-DP 50.00ADAMEK UNIT 2H - 2H 10.54 0.45 141.87 72.65 6.62 1.91 0.00 123.42 15.76 17.43 0.00P-DP 42.97ADMIRAL 4-48 47 1H - 1H 20.13 0.62 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00ALEX & PAULINE TAMSULA 1 - 1 0.00 0.00 6.34 4.69 2.50 0.00 0.00 0.00 6.89 0.55 0.00P-DP 7.05ALEX TAMSULA 2 - 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00ALEX TAMSULA 3 - 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00ALEX TAMSULA 4 - 4 0.00 0.00 38.71 24.26 5.03 0.28 0.00 18.35 11.97 6.89 0.00P-DP 30.18ALLMAN 24 1H - 1H 15.29 0.47 8.86 4.66 0.09 0.14 0.00 9.09 0.30 0.91 0.00P-DP 41.96ALLRED UNIT B 08-05 5AH - 5AH 0.38 0.02 4.39 2.42 0.27 0.04 0.00 2.95 0.92 0.63 0.00P-DP 33.89ALLRED UNIT B 08-05 5BH - 5BH 1.16 0.05 9.06 6.11 0.25 0.12 0.00 8.20 0.85 1.06 0.00P-DP 35.97ALLRED UNIT B 08-05 5MH - 5MH 1.07 0.05 9.27 5.68 0.18 0.13 0.00 8.89 0.62 1.03 0.00P-DP 39.45ALLRED UNIT B 08-05 5SH - 5SH 0.79 0.04 16.00 9.85 0.24 0.24 0.00 15.85 0.82 1.71 0.00P-DP 45.34ALLRED UNIT B 08-05 6AH - 6AH 1.03 0.05 12.28 7.24 0.11 0.19 0.00 12.70 0.36 1.23 0.00P-DP 48.22ALLRED UNIT B 08-05 6MH - 6MH 0.45 0.02 11.78 6.80 0.23 0.17 0.00 11.28 0.77 1.24 0.00P-DP 50.00ALLRED UNIT B 08-05 6SH - 6SH 0.96 0.04 9.75 6.17 0.24 0.14 0.00 9.02 0.82 1.12 0.00P-DP 39.10ALLRED UNIT B 08-05 7AH - 7AH 1.03 0.05 8.10 5.03 0.26 0.11 0.00 7.10 0.87 0.97 0.00P-DP 37.50ALLRED UNIT B 08-05 7BH - 7BH 1.10 0.05 9.85 5.39 0.12 0.15 0.00 9.95 0.41 1.03 0.00P-DP 41.85ALLRED UNIT B 08-05 8AH - 8AH 0.52 0.02 7.91 4.70 0.19 0.11 0.00 7.37 0.63 0.90 0.00P-DP 37.42ALLRED UNIT B 08-05 8SH - 8SH 0.80 0.04 1.05 0.77 0.50 0.00 0.00 0.00 1.40 0.36 0.00P-DP 14.77ALPHA 210488 1A - 1A 0.00 0.00 1.52 1.00 0.73 0.00 0.00 0.00 2.05 0.53 0.00P-DP 22.35ALPHA 210488 2B - 2B 0.00 0.00 1.79 1.19 0.85 0.00 0.00 0.00 2.41 0.62 0.00P-DP 23.35ALPHA 210488 3C - 3C 0.00 0.00 193.12 141.49 75.09 0.00 0.00 0.00 250.05 56.93 0.00P-DP 20.02ARCHIE E WYN JF 6H - 6H 0.00 0.00 223.76 142.14 87.00 0.00 0.00 0.00 289.72 65.96 0.00P-DP 27.94ARCHIE E WYN JF 8H - 8H 0.00 0.00 38.43 24.25 23.83 0.00 0.00 0.00 52.91 14.48 0.00P-DP 27.20AUSTIN 5H - 5H 0.00 0.00 38.28 24.23 23.74 0.00 0.00 0.00 52.70 14.42 0.00P-DP 27.07AUSTIN 6H - 6H 0.00 0.00 40.52 25.49 25.13 0.00 0.00 0.00 55.79 15.27 0.00P-DP 27.78AUSTIN 7H - 7H 0.00 0.00 35.27 22.82 21.87 0.00 0.00 0.00 48.56 13.29 0.00P-DP 25.73AUSTIN 8H - 8H 0.00 0.00 8.85 5.11 0.47 0.12 0.00 8.09 1.61 1.97 0.00P-DP 41.27B AND B 1H - 1H 1.12 0.05 10.79 6.20 0.62 0.15 0.00 9.62 2.12 2.42 0.00P-DP 43.96B AND B 2H - 2H 1.47 0.07 8.31 4.71 0.49 0.12 0.00 7.53 1.68 2.07 0.00P-DP 50.00B AND B STATE 4H - 4H 1.16 0.05 9.33 5.43 0.53 0.13 0.00 8.59 1.80 2.30 0.00P-DP 50.00B AND B STATE A 5H - 5H 1.25 0.06 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 0.79 0.38 0.00 0.01 0.00 0.87 0.00 0.08 0.00P-DP 49.41BAKER TRUST 1 - 1 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW -18- 1 - 1 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW -18- 2 - 2 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW -18- 3 - 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW -18- 4 - 4 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00P-DP 50.00BARSTOW -18- 5 - 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW -23- 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 20.44BARSTOW -23- 2 - 2 0.00 0.00 0.03 0.02 0.00 0.00 0.00 0.03 0.01 0.01 0.00P-DP 50.00BARSTOW -23- 3 - 3 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.00P-DP 50.00BARSTOW -23- 4 - 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 25.70BARSTOW -23- 6 - 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 21.25BARSTOW -23- 6A - 6A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 33.14BARSTOW -23- 7 - 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 31.23BARSTOW -23- 8 - 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW -23- 9 - 9 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.02 0.00 0.00 0.00P-DP 50.00BARSTOW 155 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 26.47BARSTOW 27 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 33.58BARSTOW 27 2 - 2 0.00 0.00 0.07 0.04 0.00 0.00 0.00 0.07 0.00 0.01 0.00P-DP 50.00BARSTOW 27 3 - 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 25.75BARSTOW 27 4 - 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW 27 5 - 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 50.00BARSTOW 27 6 - 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 25.24BARSTOW 27 7 - 7 0.00 0.00 0.05 0.03 0.00 0.00 0.00 0.03 0.02 0.01 0.00P-DP 26.21BARSTOW 33 UA 1BS - 1BS 0.01 0.00 0.03 0.02 0.00 0.00 0.00 0.03 0.00 0.01 0.00P-DP 13.88BARSTOW 33 UB 2BS - 2BS 0.00 0.00 0.03 0.01 0.00 0.00 0.00 0.03 0.00 0.00 0.00P-DP 34.36BARSTOW 33-34 1H - 1H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 4.80BARSTOW 33-35 1H - 1H 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.00P-DP 31.35BARSTOW 33-35 2H - 2H 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.01 0.01 0.00 0.00P-DP 29.76BARSTOW 33-35 3H - 3H 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.00P-DP 50.00BARSTOW A 3652H - 3652H 0.00 0.00 1,065.27 629.35 414.20 0.00 0.00 0.00 1,379.28 314.00 0.00P-DP 35.66BATES S CRC JF 5H - 5H 0.00 0.00 12.70 7.90 0.19 0.20 0.00 13.06 0.58 1.92 0.00P-DP 40.49BIG JAY 10-15 A #1JD 0.97 0.02 14.20 8.79 0.24 0.22 0.00 14.39 0.74 2.15 0.00P-DP 42.44BIG JAY 10-15 A #1LS 1.23 0.03 7.25 4.84 0.07 0.12 0.00 7.74 0.22 1.09 0.00P-DP 32.40BIG JAY 10-15 A #1MS 0.38 0.01 18.57 11.21 0.29 0.29 0.00 18.97 0.90 2.81 0.00P-DP 46.80BIG JAY 10-15 A #1WA 1.51 0.04 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 14.13 9.39 0.23 0.22 0.00 14.37 0.71 2.14 0.00P-DP 39.23BIG JAY 10-15 B #2DN 1.19 0.03 17.44 10.39 0.26 0.27 0.00 17.93 0.80 2.64 0.00P-DP 45.22BIG JAY 10-15 B #2LS 1.34 0.03 13.53 8.19 0.45 0.18 0.00 11.94 1.39 2.12 0.00P-DP 43.12BIG JAY 10-15 B #2WB 2.32 0.06 15.71 10.03 0.18 0.25 0.00 16.55 0.57 2.36 0.00P-DP 42.35BIG JAY 10-15 B #3JC 0.95 0.02 17.32 10.35 0.24 0.27 0.00 17.94 0.74 2.61 0.00P-DP 45.17BIG JAY 10-15 C #4LS 1.25 0.03 5.41 3.71 0.06 0.09 0.00 5.70 0.20 0.81 0.00P-DP 28.46BIG JAY 10-15 C #4MS 0.33 0.01 20.09 12.08 0.52 0.29 0.00 18.84 1.63 3.10 0.00P-DP 47.79BIG JAY 10-15 C #4WA 2.73 0.07 4.20 2.79 0.07 0.06 0.00 4.22 0.23 0.64 0.00P-DP 26.95BIG JAY 10-15 D #5JC 0.39 0.01 5.60 3.90 0.12 0.08 0.00 5.48 0.37 0.86 0.00P-DP 28.51BIG JAY 10-15 D #6DN 0.62 0.02 7.29 4.40 0.16 0.11 0.00 7.08 0.50 1.12 0.00P-DP 36.44BIG JAY 10-15 D #6LS 0.83 0.02 8.41 5.19 0.29 0.11 0.00 7.30 0.91 1.32 0.00P-DP 37.38BIG JAY 10-15 D #6WB 1.52 0.04 6.50 4.30 0.12 0.10 0.00 6.53 0.36 0.99 0.00P-DP 31.85BIG JAY 10-15 E #7JD 0.60 0.02 14.72 8.70 0.23 0.23 0.00 15.05 0.71 2.23 0.00P-DP 43.44BIG JAY 10-15 E #7LS 1.19 0.03 4.69 3.28 0.06 0.07 0.00 4.89 0.19 0.71 0.00P-DP 26.49BIG JAY 10-15 E #7MS 0.32 0.01 12.41 7.61 0.22 0.19 0.00 12.43 0.70 1.89 0.00P-DP 41.84BIG JAY 10-15 E #7WA 1.17 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00BLACK STONE 34-216 2H - 2H 0.00 0.00 2.17 1.14 0.09 0.03 0.00 2.13 0.30 0.47 0.00P-DP 45.66BOBCAT 55-1-28 UNIT 1H - 1H 0.21 0.01 32.92 17.66 0.49 0.48 0.00 31.47 1.74 2.66 0.00P-DP 28.44BOENING UNIT 1H - 1H 2.38 0.10 31.03 15.65 2.17 0.25 0.00 16.30 7.77 3.67 0.00P-DP 50.00BOENING UNIT 2H - 2H 10.63 0.45 90.02 53.91 2.99 1.12 0.00 72.60 10.71 7.92 0.00P-DP 34.01BOENING UNIT 3H - 3H 14.64 0.62 59.89 37.48 2.65 0.66 0.00 43.09 9.47 5.62 0.00P-DP 50.00BOENING UNIT 4H - 4H 12.95 0.55 89.50 57.29 2.86 1.12 0.00 73.06 10.25 7.84 0.00P-DP 29.63BOENING UNIT 6L - 6L 14.02 0.59 132.06 78.36 3.72 1.72 0.00 111.78 13.33 11.28 0.00P-DP 39.69BOENING UNIT 6U - 6U 18.23 0.77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00BONACCI 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00BONACCI 2 - 2 0.00 0.00 2.60 1.35 0.06 0.04 0.00 2.57 0.13 0.28 0.00P-DP 36.06BOREAS 79 1H - 1H 0.17 0.01 2.75 1.90 1.07 0.00 0.00 0.00 3.56 0.81 0.00P-DP 23.11BORUM E SMF JF 4H - 4H 0.00 0.00 3.81 2.18 1.48 0.00 0.00 0.00 4.93 1.12 0.00P-DP 34.61BORUM E SMF JF 6H - 6H 0.00 0.00 10.71 6.70 4.17 0.00 0.00 0.00 13.87 3.16 0.00P-DP 29.40BORUM W SMF JF 2H - 2H 0.00 0.00 1.02 0.56 0.03 0.01 0.00 0.95 0.09 0.16 0.00P-DP 40.10BOX NAIL 2LM - 2LM 0.15 0.00 0.62 0.35 0.03 0.01 0.00 0.47 0.09 0.10 0.00P-DP 33.89BOX NAIL 3LL - 3LL 0.15 0.00 0.90 0.49 0.03 0.01 0.00 0.83 0.08 0.14 0.00P-DP 38.85BOX NAIL E 1LM - 1LM 0.13 0.00 8.58 5.94 0.94 0.08 0.00 5.12 3.37 1.87 0.00P-DP 25.03BRACERO 226-34 UNIT 1H - 1H 1.96 0.06 5.50 3.12 0.29 0.08 0.00 4.98 1.03 1.10 0.00P-DP 24.41BRAMBLETT 34-216 1H - 1H 0.60 0.02 18.37 11.47 0.24 0.31 0.00 20.51 0.81 4.53 0.00P-DP 42.88BRAUN B W1 2001MH - 2001MH 1.58 0.06 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 20.26 12.73 0.26 0.34 0.00 22.67 0.88 5.00 0.00P-DP 43.32BRAUN B W3 2001LH - 2001LH 1.71 0.06 18.43 11.06 0.33 0.30 0.00 19.68 1.15 4.63 0.00P-DP 43.66BRAUN C W5 2108LH - 2108LH 2.23 0.08 2.35 1.23 0.24 0.02 0.00 1.51 0.85 0.51 0.00P-DP 50.00BROOKE 184-185 UNIT 2H - 2H 0.50 0.02 0.13 0.07 0.02 0.00 0.00 0.00 0.07 0.03 0.00P-DP 26.82BRUNSON 14 1 - 1 0.09 0.00 2.02 1.04 0.07 0.03 0.00 2.05 0.24 0.43 0.00P-DP 46.39BUCKEYE 55-1-28 UNIT 1H - 1H 0.16 0.01 1,922.14 1,207.74 520.96 0.00 0.00 0.00 1,661.86 672.24 0.00P-DP 38.25BUELL 10-11-5 10H - 10H 932.52 36.74 108.60 71.47 28.22 0.03 0.00 1.51 90.03 38.26 0.00P-DP 21.31BUELL 10-11-5 1H - 1H 55.31 2.18 1,406.25 886.19 369.00 0.03 0.00 1.49 1,177.11 495.51 0.00P-DP 37.23BUELL 10-11-5 206H - 206H 723.15 28.49 1,772.02 1,129.31 480.27 0.00 0.00 0.00 1,532.07 619.74 0.00P-DP 36.85BUELL 10-11-5 210H - 210H 859.69 33.87 98.04 65.84 25.35 0.03 0.00 2.01 80.88 34.53 0.00P-DP 19.77BUELL 10-11-5 2H - 2H 49.69 1.96 98.71 65.86 25.67 0.02 0.00 1.31 81.87 34.77 0.00P-DP 20.08BUELL 10-11-5 3H - 3H 50.30 1.98 125.71 80.68 31.39 0.14 0.00 8.32 100.12 44.24 0.00P-DP 23.52BUELL 10-11-5 4H - 4H 61.51 2.42 795.61 500.21 208.93 0.00 0.00 0.00 666.50 280.35 0.00P-DP 36.61BUELL 10-11-5 6H - 6H 409.46 16.13 0.02 0.01 0.00 0.00 0.00 0.00 0.02 0.01 0.00P-DP 10.94BURKHOLDER A UNIT 1 - 1 0.01 0.00 18.96 11.24 0.78 0.26 0.00 16.99 1.85 2.26 0.00P-DP 40.53BUZZARD NORTH 6972 A 1H - A 1H 2.37 0.07 18.09 11.24 0.80 0.25 0.00 15.93 1.91 2.19 0.00P-DP 39.23BUZZARD NORTH 6972 B 2H - B 2H 2.44 0.07 20.35 12.10 0.89 0.28 0.00 17.97 2.13 2.46 0.00P-DP 41.68BUZZARD NORTH 6972 S 3H - S 3H 2.72 0.08 34.64 20.28 1.81 0.45 0.00 29.24 4.30 4.38 0.00P-DP 46.15Buzzard South 6972 A3H - B 2H 5.49 0.17 23.95 13.44 0.53 0.37 0.00 23.64 1.26 2.55 0.00P-DP 42.40BUZZARD SOUTH 6972 B 1H - B 1H 1.60 0.05 1.64 0.95 0.03 0.03 0.00 1.77 0.11 0.31 0.00P-DP 31.26BYRD 34-170 UNIT 3H - 3H 0.06 0.00 0.24 0.20 0.03 0.00 0.00 0.15 0.10 0.05 0.00P-DP 6.19BYRD 34-170 UNIT 4H - 4H 0.06 0.00 23.34 13.64 2.06 0.26 0.00 16.59 7.41 4.96 0.00P-DP 44.68CALIFORNIA CHROME UNIT 2H - 2H 4.30 0.14 20.68 11.53 1.54 0.25 0.00 16.24 5.53 4.30 0.00P-DP 44.57CALIFORNIA CHROME UNIT 5003HR - 5003HR 3.21 0.10 3.80 2.32 0.00 0.06 0.00 4.15 0.00 0.36 0.00P-DP 16.73CATES 24 1 - 1 0.00 0.00 840.86 560.59 326.94 0.00 0.00 0.00 1,088.71 247.85 0.00P-DP 31.08CENA WYN JF 2H - 2H 0.00 0.00 375.17 274.59 145.87 0.00 0.00 0.00 485.76 110.59 0.00P-DP 19.49CENA WYN JF 4H - 4H 0.00 0.00 64.00 34.84 2.01 1.00 0.00 64.89 7.23 12.33 0.00P-DP 44.34CHALUPA 34-153 UNIT 1H - 1H 4.20 0.14 93.40 54.28 1.69 1.56 0.00 101.31 6.10 17.56 0.00P-DP 46.39CHALUPA 34-153 UNIT 2H - 2H 3.54 0.12 29.23 17.63 0.51 0.43 0.00 28.50 1.73 3.18 0.00P-DP 44.39CHAPARRAL UNIT A1 15SH 2.17 0.10 37.86 22.68 0.55 0.57 0.00 37.70 1.85 4.02 0.00P-DP 47.51CHAPARRAL UNIT A1 21H 2.33 0.11 44.57 26.68 0.97 0.64 0.00 42.12 3.29 5.00 0.00P-DP 49.42CHAPARRAL UNIT A1 8AH 4.15 0.19 8.67 2.98 2.60 0.00 0.00 0.00 8.67 0.00 0.00P-DP 50.00CHARLES ADAMCHICK 4 - 4 0.00 0.00 6.15 2.59 2.01 0.00 0.00 0.00 6.69 0.54 0.00P-DP 34.17CHARLES ADAMCHICK 5 - 5 0.00 0.00 4.89 2.34 1.47 0.00 0.00 0.00 4.89 0.00 0.00P-DP 44.77CHARLES ADAMCHICK 7 - 7 0.00 0.00 28.59 18.10 13.63 0.00 0.00 0.00 38.44 9.85 0.00P-DP 36.47CHARLIE 210468 7A - 7A 0.00 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 23.84 15.35 11.37 0.00 0.00 0.00 32.05 8.21 0.00P-DP 34.05CHARLIE 210468 8B - 8B 0.00 0.00 317.02 207.64 151.14 0.00 0.00 0.00 426.20 109.18 0.00P-DP 37.20CHARLIE 210469 10B - 10B 0.00 0.00 336.70 218.36 160.52 0.00 0.00 0.00 452.65 115.96 0.00P-DP 38.15CHARLIE 210469 9A - 9A 0.00 0.00 83.42 60.61 39.77 0.00 0.00 0.00 112.16 28.73 0.00P-DP 13.27CHARLIE 210472 4A - 4A 0.00 0.00 154.26 98.61 73.54 0.00 0.00 0.00 207.39 53.13 0.00P-DP 21.86CHARLIE 210472 5B - 5B 0.00 0.00 110.64 78.96 52.75 0.00 0.00 0.00 148.75 38.10 0.00P-DP 15.24CHARLIE 210472 6C - 6C 0.00 0.00 4.85 2.75 0.14 0.08 0.00 4.99 0.50 0.93 0.00P-DP 44.92CHILI PEPPER 34-137 UNIT 1H - 1H 0.29 0.01 2.23 1.16 0.11 0.03 0.00 2.10 0.37 0.49 0.00P-DP 42.57CHINOOK 55-1-7 UNIT 1H - 1H 0.26 0.01 1.76 0.92 0.16 0.01 0.00 0.65 0.57 0.24 0.00P-DP 33.27CHUMCHAL UNIT 1H - 1H 0.78 0.03 0.98 0.77 0.10 0.00 0.00 0.27 0.35 0.13 0.00P-DP 6.62CHUMCHAL UNIT 2H - 2H 0.48 0.02 1.81 0.96 0.09 0.02 0.00 1.25 0.32 0.19 0.00P-DP 24.34CHUMCHAL UNIT 3H - 3H 0.43 0.02 16.94 9.16 0.35 0.24 0.00 15.38 1.27 1.44 0.00P-DP 22.17CHUMCHAL UNIT 4H - 4H 1.73 0.07 71.45 42.84 2.87 0.83 0.00 53.71 10.26 6.54 0.00P-DP 38.37CHUMCHAL UNIT 6L - 6L 14.02 0.59 60.72 40.07 1.91 0.77 0.00 49.88 6.82 5.30 0.00P-DP 27.74CHUMCHAL UNIT 7L - 7L 9.33 0.40 5.50 3.12 0.11 0.09 0.00 5.91 0.39 1.04 0.00P-DP 49.19CHURRO 34-157/158 UNIT 1H - 1H 0.23 0.01 0.61 0.37 0.00 0.01 0.00 0.65 0.01 0.06 0.00P-DP 28.30COLE 36-37 A UNIT A 2H - A 2H 0.01 0.00 90.77 44.26 3.48 1.08 0.00 70.08 12.44 8.76 0.00P-DP 50.00COLLE UNIT 1H - 1H 17.01 0.72 553.43 385.43 215.18 0.00 0.00 0.00 716.56 163.13 0.00P-DP 21.34COLLINS WYN JF 2H - 2H 0.00 0.00 701.93 465.74 272.92 0.00 0.00 0.00 908.83 206.90 0.00P-DP 25.34COLLINS WYN JF 4H - 4H 0.00 0.00 744.46 490.77 289.46 0.00 0.00 0.00 963.90 219.44 0.00P-DP 26.12COLLINS WYN JF 6H - 6H 0.00 0.00 0.09 0.05 0.00 0.00 0.00 0.10 0.01 0.02 0.00P-DP 22.25COLUMBINE 34-167 1H - 1H 0.00 0.00 0.22 0.12 0.00 0.00 0.00 0.24 0.02 0.04 0.00P-DP 31.04COLUMBINE 34-167 2H - 2H 0.01 0.00 0.02 0.02 0.00 0.00 0.00 0.02 0.01 0.00 0.00P-DP 9.44COLUMBINE 34-167 3H - 3H 0.00 0.00 0.21 0.11 0.01 0.00 0.00 0.21 0.02 0.04 0.00P-DP 31.02COLUMBINE 34-167 4H - 4H 0.01 0.00 0.21 0.10 0.01 0.00 0.00 0.18 0.04 0.04 0.00P-DP 50.00CONSTANTAN 34-174 (N) 1H - 1H 0.02 0.00 3.20 1.88 0.27 0.04 0.00 2.35 0.96 0.68 0.00P-DP 36.70CORNELL 226-34 1H - 1H 0.56 0.02 2.02 1.02 0.04 0.03 0.00 2.19 0.14 0.39 0.00P-DP 50.00CRAZY CAMEL 1 - 1 0.08 0.00 732.34 445.29 284.74 0.00 0.00 0.00 948.20 215.87 0.00P-DP 27.13CROSS CREEK A 5H-20 - 5H-20 0.00 0.00 9.87 4.85 0.27 0.16 0.00 10.22 0.97 1.89 0.00P-DP 50.00CROSS V RANCH 34-170 UNIT 1H - 1H 0.57 0.02 24.40 15.70 11.63 0.00 0.00 0.00 32.80 8.40 0.00P-DP 34.28CROWIE E RCH BL 3H - 3H 0.00 0.00 18.29 10.62 8.72 0.00 0.00 0.00 24.59 6.30 0.00P-DP 34.63CROWIE RCH BL 1H - 1H 0.00 0.00 3.11 1.89 1.18 0.00 0.00 0.02 3.75 0.66 0.00P-DP 22.69CV RA SU127;PACE ETAL 8-17 HC 001 - 001 0.00 0.00 2.15 1.13 0.82 0.00 0.00 0.00 2.60 0.46 0.00P-DP 21.82CV RA SU91;EDGAR S TALBERT 9 H 001 - 001 0.00 0.00 0.83 0.67 0.31 0.00 0.00 0.00 0.93 0.11 0.00P-DP 5.07CV RB SU58;SJ MONDELLO ETAL 18 001 - 001 0.00 0.00 2.11 1.43 0.82 0.00 0.00 0.00 2.60 0.49 0.00P-DP 9.90CV RB SUV;SHELBY INTERESTS 31 001 - 001 0.00 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 46.01 24.58 17.89 0.00 0.00 0.00 56.71 10.70 0.00P-DP 22.63CV RB SUW;LESHE 36 001 - 001 0.00 0.00 21.55 12.87 8.38 0.00 0.00 0.00 26.56 5.01 0.00P-DP 15.22CV RB SUW;NAC 36 001-ALT - 001-ALT 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00DANIEL D & EDNA MILLER 1 - 1 0.00 0.00 3.56 1.98 0.21 0.05 0.00 3.11 0.74 0.72 0.00P-DP 45.57DANIELLE 183 UNIT 1H - 1H 0.43 0.01 3.79 2.07 0.27 0.05 0.00 3.07 0.96 0.78 0.00P-DP 46.96DANIELLE 183 UNIT 2H - 2H 0.55 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00DAVID L BONACCI 0031 - 0031 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00DAVIS 1 - 1 0.00 0.00 5.03 3.13 0.50 0.05 0.00 3.27 1.80 1.09 0.00P-DP 37.65DAVIS 201-200-199 UNIT 1H - 1H 1.05 0.03 0.43 0.22 0.05 0.00 0.00 0.26 0.16 0.09 0.00P-DP 50.00DEVILS CASTLE 1H - 1H 0.10 0.00 1,205.19 769.03 468.60 0.00 0.00 0.00 1,560.43 355.24 0.00P-DP 30.23DICKSON CRC JF 1H - 1H 0.00 0.00 1,185.86 747.82 461.08 0.00 0.00 0.00 1,535.41 349.55 0.00P-DP 30.48DICKSON CRC JF 3H - 3H 0.00 0.00 0.08 0.06 0.04 0.00 0.00 0.00 0.11 0.03 0.00P-DP 21.60DILLES BOTTOM 210744 3B - 3B 0.00 0.00 15.88 8.68 2.92 0.05 0.00 3.43 6.96 3.40 0.00P-DP 27.92DONALDSON 4-54 1H - 1H 8.89 0.27 2.46 1.35 0.33 0.02 0.00 1.12 0.78 0.44 0.00P-DP 35.66DONALDSON 4-54 U 34H - U 34H 1.00 0.03 214.75 156.02 127.69 0.00 0.00 0.00 425.19 210.44 0.00P-DP 50.00DOYEN NE WEL JF 3H - 3H 0.00 0.00 4.51 3.01 2.68 0.00 0.00 0.00 8.93 4.42 0.00P-DP 50.00DOYEN NW WEL JF 1H - 1H 0.00 0.00 2.59 1.36 0.03 0.04 0.00 2.89 0.12 0.48 0.00P-DP 31.97DRAINAGE 34-136 1H - 1H 0.07 0.00 1.56 0.81 0.05 0.02 0.00 1.58 0.18 0.30 0.00P-DP 27.44DRAINAGE 34-136 2H - 2H 0.10 0.00 1.23 0.79 0.01 0.02 0.00 1.40 0.04 0.23 0.00P-DP 19.29DRAINAGE 34-136 3H - 3H 0.02 0.00 2.69 1.45 0.01 0.05 0.00 3.12 0.03 0.49 0.00P-DP 31.77DRAINAGE 34-136 4H - 4H 0.02 0.00 2.89 1.61 0.13 0.04 0.00 2.73 0.46 0.57 0.00P-DP 34.52EILAND 1806A-33 1H - 1H 0.27 0.01 6.08 3.24 0.07 0.10 0.00 6.80 0.26 1.13 0.00P-DP 43.75EILAND 1806B-33 1H - 1H 0.15 0.00 4.14 2.33 0.06 0.07 0.00 4.56 0.22 0.77 0.00P-DP 38.64EILAND 1806B-33 62H - 62H 0.13 0.00 1.42 0.87 0.04 0.02 0.00 1.48 0.13 0.27 0.00P-DP 25.64EILAND 1806C-33 1H - 1H 0.08 0.00 4.93 2.98 0.11 0.08 0.00 5.21 0.41 0.94 0.00P-DP 38.70EILAND 1806C-33 83H - 83H 0.24 0.01 27.06 16.71 0.61 0.44 0.00 28.69 2.21 5.13 0.00P-DP 34.07EILAND 6047A-34 41H - 41H 1.28 0.04 3.55 2.20 0.04 0.06 0.00 3.54 0.14 0.33 0.00P-DP 35.49EL KABONG UNIT 48-17-8 301H - 301H 0.21 0.01 4.20 2.88 0.04 0.07 0.00 4.22 0.15 0.39 0.00P-DP 33.09EL KABONG UNIT 48-17-8 302H - 302H 0.22 0.01 3.42 2.03 0.03 0.06 0.00 3.48 0.10 0.31 0.00P-DP 35.67EL KABONG UNIT 48-17-8 701H - 701H 0.15 0.01 7.20 4.12 0.07 0.12 0.00 7.23 0.26 0.67 0.00P-DP 45.22EL KABONG UNIT 48-17-8 702H - 702H 0.38 0.01 5.15 2.86 0.06 0.08 0.00 5.06 0.24 0.49 0.00P-DP 42.10EL KABONG UNIT 48-17-8 703H - 703H 0.35 0.01 3.10 1.95 0.03 0.05 0.00 3.07 0.13 0.29 0.00P-DP 32.94EL KABONG UNIT 48-17-8 704H - 704H 0.19 0.01 0.61 0.49 0.01 0.01 0.00 0.56 0.05 0.06 0.00P-DP 11.59EL KABONG UNIT 48-17-8 801H - 801H 0.07 0.00 13.58 7.57 0.82 0.17 0.00 10.94 1.94 1.79 0.00P-DP 46.37ELKHEAD 4144 A 2H - A 2H 2.48 0.08 14.70 7.81 1.13 0.16 0.00 10.65 2.70 2.10 0.00P-DP 48.70ELKHEAD 4144 A 5H - A 5H 3.45 0.11 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 12.28 7.16 0.85 0.14 0.00 9.35 2.03 1.69 0.00P-DP 44.48ELKHEAD 4144 A 7H - A 7H 2.59 0.08 8.70 4.79 0.43 0.12 0.00 7.45 1.03 1.09 0.00P-DP 43.05ELKHEAD 4144 B 1H - B 1H 1.32 0.04 5.65 3.29 0.41 0.07 0.00 4.24 0.97 0.79 0.00P-DP 36.04ELKHEAD 4144 B 6H - B 6H 1.23 0.04 11.36 6.32 0.76 0.14 0.00 8.80 1.80 1.55 0.00P-DP 44.77ELKHEAD 4144 B 8H - B 8H 2.31 0.07 7.75 4.53 0.58 0.09 0.00 5.68 1.39 1.10 0.00P-DP 39.25ELKHEAD 4144 C 4H - C 4H 1.78 0.05 12.71 6.74 0.70 0.16 0.00 10.57 1.66 1.63 0.00P-DP 47.08ELKHEAD 4144 S 3H - S 3H 2.12 0.07 0.28 0.15 0.01 0.00 0.00 0.29 0.03 0.05 0.00P-DP 41.31ELUSIVE JAZZ 167-168 2HA - 2HA 0.02 0.00 4.31 2.38 1.51 0.00 0.00 0.00 5.63 1.32 0.00P-DP 22.95ELY GAS UNIT NO. 2 1 - 1 0.00 0.00 3.41 1.89 0.32 0.04 0.00 2.33 1.15 0.73 0.00P-DP 46.52EMMA 218-219 UNIT 1H - 1H 0.67 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00EUGENE L CONDOR NT243 - NT243 0.00 0.00 40.74 23.61 1.52 0.55 0.00 36.00 5.14 3.94 0.00P-DP 22.64FAIREY UNIT 1H - 1H 3.53 0.16 48.38 23.79 1.79 0.58 0.00 37.85 6.42 4.68 0.00P-DP 50.00FIELDS UNIT 1H - 1H 8.78 0.37 27.66 14.06 1.12 0.32 0.00 20.89 4.01 2.73 0.00P-DP 48.99FIELDS UNIT 2H - 2H 5.49 0.23 29.23 18.35 0.98 0.36 0.00 23.69 3.50 2.73 0.00P-DP 16.74FIELDS UNIT 3H - 3H 4.78 0.20 22.20 10.39 1.69 0.16 0.00 10.62 6.05 2.75 0.00P-DP 50.00FIELDS UNIT 4H - 4H 8.28 0.35 1.42 0.70 0.06 0.02 0.00 1.38 0.20 0.28 0.00P-DP 33.23FINLEY 1-11 WRD 1H - 1H 0.12 0.00 1.48 0.75 0.01 0.03 0.00 1.72 0.02 0.27 0.00P-DP 32.46FINLEY 1-11 WRD 2H - 2H 0.01 0.00 19.23 11.16 0.68 0.29 0.00 19.07 2.47 3.73 0.00P-DP 44.70Fire Frog 1 ** 1.43 0.05 23.19 13.36 1.84 0.33 0.00 21.56 6.64 5.11 0.00P-DP 48.67Fire Frog 2 ** 0.09 0.00 27.87 16.62 1.31 0.44 0.00 28.79 4.71 5.69 0.00P-DP 49.98Fire Frog 3 ** 0.07 0.00 27.59 16.46 1.41 0.43 0.00 28.14 5.07 5.69 0.00P-DP 49.87Fire Frog 4 ** 0.07 0.00 0.05 0.03 0.00 0.00 0.00 0.03 0.02 0.01 0.00P-DP 18.77FIREBIRD 52 1 - 1 0.01 0.00 5.27 2.67 0.01 0.08 0.00 5.54 0.02 0.32 0.00P-DP 29.39FISHERMAN -A- 1 - 1 0.03 0.00 4.73 2.22 0.05 0.08 0.00 4.94 0.17 0.66 0.00P-DP 50.00FISHERMAN -A- 2 - 2 0.29 0.01 41.19 25.01 0.33 0.68 0.00 44.58 1.03 6.14 0.00P-DP 35.98FISHERMAN-BRISTOW 23A 1H - 1H 1.72 0.04 95.24 55.30 1.04 1.54 0.00 100.89 3.23 14.29 0.00P-DP 45.74FISHERMAN-BRISTOW 23B 2H - 2H 5.41 0.14 72.90 43.01 0.98 1.16 0.00 75.77 3.04 10.99 0.00P-DP 42.60FISHERMAN-BRISTOW 23C 3H - 3H 5.08 0.13 109.48 63.66 1.10 1.78 0.00 116.71 3.43 16.40 0.00P-DP 47.33FISHERMAN-BRISTOW 23D 4H - 4H 5.74 0.14 42.10 23.06 6.97 0.20 0.00 12.82 16.59 8.50 0.00P-DP 27.79FLEMING 13 10H - 10H 21.19 0.65 0.04 0.02 0.00 0.00 0.00 0.04 0.01 0.01 0.00P-DP 50.00FUNKY BOSS B 8251H - 8251H 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.02 0.01 0.00 0.00P-DP 46.95FUNKY BOSS C 8270H - 8270H 0.00 0.00 0.45 0.27 0.01 0.01 0.00 0.46 0.05 0.09 0.00P-DP 35.30GADDIE 1-31 UNIT 1H - 1H 0.03 0.00 0.24 0.13 0.01 0.00 0.00 0.25 0.02 0.05 0.00P-DP 32.50GADDIE 1-31 UNIT 2H - 2H 0.01 0.00 0.12 0.09 0.00 0.00 0.00 0.13 0.01 0.02 0.00P-DP 17.91GADDIE 1-31 UNIT 3H - 3H 0.00 0.00 151.94 95.89 60.06 0.00 0.00 0.00 165.15 13.21 0.00P-DP 14.76GENFIVE ENERGY LLC UNIT 0.00 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 16.52 10.78 2.19 0.12 0.00 7.64 5.20 2.97 0.00P-DP 21.69GEORGE T STAGG 5-2 UNIT 1H - 1H 6.64 0.20 18.55 8.65 0.58 0.24 0.00 15.33 2.09 1.73 0.00P-DP 50.00GERDES UNIT 1H - 1H 2.86 0.12 47.28 25.74 2.67 0.46 0.00 29.84 9.56 5.18 0.00P-DP 22.89GERDES UNIT 2H - 2H 13.07 0.55 29.71 15.31 0.89 0.38 0.00 24.91 3.17 2.71 0.00P-DP 50.00GERDES UNIT 3H - 3H 4.34 0.18 50.69 27.25 1.52 0.65 0.00 42.38 5.46 4.61 0.00P-DP 26.52GERDES UNIT 4H - 4H 7.46 0.32 79.13 50.41 2.10 1.05 0.00 68.05 7.51 6.70 0.00P-DP 26.57GERDES UNIT 5H - 5H 10.26 0.44 91.44 55.50 2.53 1.20 0.00 77.80 9.05 7.79 0.00P-DP 29.61GERDES UNIT 6H - 6H 12.37 0.52 149.87 85.54 4.28 1.94 0.00 126.42 15.32 12.81 0.00P-DP 38.47GERDES-LANGHOFF 1L - 1L 20.94 0.89 149.86 84.69 4.06 1.97 0.00 128.18 14.52 12.70 0.00P-DP 40.45GERDES-RATHKAMP 1L - 1L 19.85 0.84 45.30 25.09 0.13 0.72 0.00 47.85 0.44 3.29 0.00P-DP 30.70GILLESPIE UNIT 1H - 1H 0.30 0.01 0.14 0.10 0.01 0.00 0.00 0.05 0.04 0.02 0.00P-DP 8.40GLASS RANCH 19 2HA - 2HA 0.07 0.00 441.79 300.66 171.78 0.00 0.00 0.00 572.02 130.22 0.00P-DP 22.82GORDON SE CRC JF 4H - 4H 0.00 0.00 729.03 452.04 283.46 0.00 0.00 0.00 943.93 214.89 0.00P-DP 30.88GORDON SE CRC JF 6H - 6H 0.00 0.00 393.86 281.47 153.14 0.00 0.00 0.00 509.96 116.10 0.00P-DP 18.70GORDON SW CRC JF 2H - 2H 0.00 0.00 17.62 10.28 0.50 0.24 0.00 15.83 1.70 2.07 0.00P-DP 41.68GRANT 18A 4HK - 4HK 2.15 0.10 11.39 7.20 0.24 0.16 0.00 10.82 0.82 1.27 0.00P-DP 39.71GRANT 18B 5HJ - 5HJ 1.03 0.05 6.29 3.90 0.25 0.08 0.00 5.18 0.84 0.79 0.00P-DP 33.76GRANT 18B 6HK - 6HK 1.06 0.05 267.97 188.75 104.19 0.00 0.00 0.00 346.96 78.99 0.00P-DP 23.53GRISWOLD S WYN JF 4H - 4H 0.00 0.00 71.40 48.87 27.76 0.00 0.00 0.00 92.45 21.05 0.00P-DP 25.05GRISWOLD SW WYN JF 2H - 2H 0.00 0.00 321.08 239.76 124.84 0.00 0.00 0.00 415.72 94.64 0.00P-DP 16.61GRISWOLD WYN JF 6H - 6H 0.00 0.00 584.61 406.42 227.31 0.00 0.00 0.00 756.93 172.32 0.00P-DP 24.57GRISWOLD WYN JF 8H - 8H 0.00 0.00 10.92 5.68 0.50 0.15 0.00 9.57 1.18 1.33 0.00P-DP 43.17GRIZZLY BEAR 7780 2U A 2H - A 2H 1.51 0.05 6.25 3.33 0.58 0.06 0.00 4.05 1.38 0.96 0.00P-DP 36.02GRIZZLY BEAR 7780 3U A 3H - A 3H 1.77 0.05 12.76 6.71 0.71 0.16 0.00 10.56 1.69 1.64 0.00P-DP 45.08GRIZZLY BEAR 7780 4U A 4H - A 4H 2.16 0.07 1.52 0.98 0.15 0.01 0.00 0.96 0.35 0.24 0.00P-DP 18.47GRIZZLY BEAR 7780 5U A 5H - A 5H 0.45 0.01 13.53 7.00 0.93 0.16 0.00 10.35 2.21 1.86 0.00P-DP 46.62GRIZZLY BEAR 7780 6U A 6H - A 6H 2.82 0.09 18.29 10.53 0.52 0.27 0.00 17.40 1.23 1.90 0.00P-DP 50.00GRIZZLY SOUTH 7673 A 1H - A 1H 1.57 0.05 18.89 11.93 0.69 0.27 0.00 17.37 1.63 2.19 0.00P-DP 31.61GRIZZLY SOUTH 7673 A 3H - A 3H 2.09 0.06 55.86 33.57 1.75 0.82 0.00 52.67 4.16 6.29 0.00P-DP 44.64GRIZZLY SOUTH 7673 A 5H - A 5H 5.32 0.16 37.93 23.23 1.19 0.55 0.00 35.76 2.83 4.27 0.00P-DP 39.83GRIZZLY SOUTH 7673 A 8H - A 8H 3.61 0.11 16.67 10.95 0.95 0.21 0.00 13.67 2.26 2.16 0.00P-DP 28.47GRIZZLY SOUTH 7673 B 2H - B 2H 2.89 0.09 18.44 10.70 0.70 0.26 0.00 16.82 1.66 2.16 0.00P-DP 33.34GRIZZLY SOUTH 7673 B 4H - B 4H 2.12 0.07 63.48 40.33 2.63 0.88 0.00 56.80 6.26 7.58 0.00P-DP 44.80GRIZZLY SOUTH 7673 B 6H - B 6H 8.00 0.25 16.47 8.21 0.83 0.22 0.00 14.04 1.97 2.06 0.00P-DP 43.85GRIZZLY WEST 77 1H - 1H 2.52 0.08 8.17 4.36 0.32 0.11 0.00 7.41 0.76 0.96 0.00P-DP 34.01GRIZZLY WEST 77 A 3H - A 3H 0.97 0.03 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 5.73 3.22 0.20 0.08 0.00 5.28 0.49 0.66 0.00P-DP 29.21GRIZZLY WEST 77 C 2H - C 2H 0.62 0.02 1.23 0.61 0.04 0.02 0.00 1.03 0.15 0.14 0.00P-DP 50.00GUITAR 11 1 - 1 0.19 0.01 3.17 1.55 0.07 0.04 0.00 2.96 0.25 0.34 0.00P-DP 48.11GUITAR 13 1 - 1 0.31 0.01 3.45 1.80 0.02 0.05 0.00 3.62 0.08 0.34 0.00P-DP 39.10GUNSLINGER UNIT L 4H - L 4H 0.10 0.00 36.67 23.13 0.63 0.56 0.00 36.98 1.97 5.57 0.00P-DP 41.08GUNSMOKE 1-40 (ALLOC 1-NH) 4LB ** 3.29 0.08 81.76 49.71 1.15 1.29 0.00 84.50 3.59 12.34 0.00P-DP 50.00GUNSMOKE 1-40 (ALLOC-2NH) 3LA ** 6.01 0.15 2.49 1.59 0.02 0.04 0.00 2.86 0.08 0.61 0.00P-DP 25.08GUY COWDEN UNIT 2 2505BH - 2505BH 0.16 0.01 8.23 4.67 0.69 0.06 0.00 3.79 2.36 2.52 0.00P-DP 36.97GUY COWDEN UNIT 2 2506BH - 2506BH 4.60 0.16 0.64 0.39 0.03 0.01 0.00 0.46 0.12 0.18 0.00P-DP 16.06GUY COWDEN UNIT 2 2507BH - 2507BH 0.23 0.01 10.24 5.44 0.64 0.10 0.00 6.68 2.21 2.96 0.00P-DP 43.90GUY COWDEN UNIT 2 2508BH - 2508BH 4.30 0.15 3.96 2.43 0.45 0.01 0.00 0.71 1.55 1.31 0.00P-DP 29.23GUY COWDEN UNIT 2 2515AH - 2515AH 3.02 0.11 8.20 4.71 0.28 0.11 0.00 7.54 0.96 2.17 0.00P-DP 36.49GUY COWDEN UNIT 2 2516AH - 2516AH 1.88 0.07 5.87 3.25 0.43 0.05 0.00 3.29 1.47 1.74 0.00P-DP 32.61GUY COWDEN UNIT 2 2517AH - 2517AH 2.85 0.10 8.32 4.80 0.21 0.13 0.00 8.37 0.71 2.14 0.00P-DP 40.29GUY COWDEN UNIT 2 2518AH - 2518AH 1.38 0.05 106.70 78.59 41.48 0.00 0.00 0.00 131.50 24.81 0.00P-DP 28.04HA RA SU77;LEE 25-36 HC 001-ALT - 001-ALT 0.00 0.00 1.95 1.09 0.75 0.00 0.00 0.00 2.36 0.42 0.00P-DP 20.07HA RA SU98;PACE 8-14-16 H 001 - 001 0.00 0.00 840.46 525.92 304.29 0.00 0.00 0.00 943.31 102.85 0.00P-DP 50.00HA RA SUA;GOLSON 36-25 HC 001-ALT - 001-ALT 0.00 0.00 844.99 529.65 305.93 0.00 0.00 0.00 948.40 103.41 0.00P-DP 50.00HA RA SUA;GOLSON 36-25 HC 002-ALT - 002-ALT 0.00 0.00 1,848.98 1,528.10 718.89 0.00 0.00 0.00 2,278.87 429.89 0.00P-DP 50.00HA RA SUA;NAC 36 H 001-ALT (3 Wells) - 001-ALT 0.00 0.00 661.16 390.05 250.25 0.00 0.00 0.00 745.75 84.58 0.00P-DP 39.36HA RA SUA;WIGGINS 36-25 HC 001 - 001 0.00 0.00 587.50 346.53 222.37 0.00 0.00 0.00 662.66 75.16 0.00P-DP 37.51HA RA SUA;WIGGINS 36-25 HC 002-ALT - 002-ALT 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00HA RA SUB;SHELBY INTERESTS 31H 001 - 001 0.00 0.00 1.02 0.84 0.40 0.00 0.00 0.00 1.25 0.22 0.00P-DP 5.03HA RA SUCC;BAKER 7-11-14 H 001 - 001 0.00 0.00 11.86 8.39 4.49 0.00 0.00 0.00 13.37 1.52 0.00P-DP 22.20HA RA SUL;L & L INV 18-19 HC 001-ALT - 001-ALT 0.00 0.00 8.50 6.51 3.22 0.00 0.00 0.00 9.58 1.09 0.00P-DP 15.66HA RA SUL;L & L INV 18-19 HC 002-ALT - 002-ALT 0.00 0.00 2.95 2.48 1.12 0.00 0.00 0.00 3.32 0.38 0.00P-DP 3.98HA RA SUL;MADDEN 18 H 001 - 001 0.00 0.00 69.19 50.86 26.19 0.00 0.00 0.00 78.04 8.85 0.00P-DP 16.57HA RA SUL;MADDEN 18 H 002-ALT - 002-ALT 0.00 0.00 8.56 6.05 3.24 0.00 0.00 0.00 9.65 1.09 0.00P-DP 18.22HA RA SUL;MADDEN 18-19 HC 001-ALT - 001-ALT 0.00 0.00 2.88 1.48 1.10 0.00 0.00 0.00 3.50 0.62 0.00P-DP 24.73HA RA SUL;TALBERT 9-14-16 H 001 - 001 0.00 0.00 431.80 222.38 163.44 0.00 0.00 0.00 487.05 55.24 0.00P-DP 28.37HA RA SUS;POOLE-DRAKE 21 H 001 - 001 0.00 0.00 0.20 0.17 0.08 0.00 0.00 0.00 0.24 0.04 0.00P-DP 5.02HA RA SUSS;JORDAN 16-21 HC 001-ALT - 001-ALT 0.00 0.00 0.30 0.23 0.12 0.00 0.00 0.00 0.36 0.07 0.00P-DP 6.42HA RA SUTT;BSMC LA 21 HZ 001 - 001 0.00 0.00 18.92 10.46 7.16 0.00 0.00 0.00 21.34 2.42 0.00P-DP 21.82HA RA SUZ;GLOVER 20 001 - 001 0.00 0.00 37.00 17.24 14.00 0.00 0.00 0.00 41.73 4.73 0.00P-DP 33.41HA RA SUZ;GLOVER 20 002-ALT - 002-ALT 0.00 0.00 28.86 16.33 10.93 0.00 0.00 0.00 32.56 3.69 0.00P-DP 24.61HA RA SUZ;GLOVER 20 003-ALT - 003-ALT 0.00 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 9.56 6.15 3.62 0.00 0.00 0.00 10.78 1.22 0.00P-DP 14.00HA RA SUZ;JUNCACEAE 20 001-ALT - 001-ALT 0.00 0.00 15.23 9.78 5.76 0.00 0.00 0.00 17.18 1.95 0.00P-DP 16.00HA RA SUZ;JUNCACEAE 20 002-ALT - 002-ALT 0.00 0.00 37.09 18.85 14.04 0.00 0.00 0.00 41.83 4.74 0.00P-DP 30.31HA RA SUZ;JUNCACEAE 20 003-ALT - 003-ALT 0.00 0.00 131.05 85.15 49.60 0.00 0.00 0.00 147.82 16.77 0.00P-DP 14.78HA RB SU69;NAC ROYALTY 33 H 001 - 001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00HA RB SU74;NAC ROYALTY 28 H 001 - 001 0.00 0.00 7.32 6.44 2.77 0.00 0.00 0.00 8.26 0.94 0.00P-DP 3.06HA RB SU77;WAHL 27 H 001 - 001 0.00 0.00 132.84 81.31 50.28 0.00 0.00 0.00 149.84 16.99 0.00P-DP 20.87HA RB SU90;NRG 29-12-10 H 001 - 001 0.00 0.00 738.79 562.26 267.48 0.00 0.00 0.00 829.20 90.41 0.00P-DP 50.00HA RB SU90;NRG 29-12-10 H 002-ALT - 002-ALT 0.00 0.00 21.81 19.65 8.26 0.00 0.00 0.00 24.60 2.79 0.00P-DP 2.50HA RB SU92;NAC ROYALTY 34 H 001 - 001 0.00 0.00 18.24 10.14 0.13 0.30 0.00 19.91 0.39 2.71 0.00P-DP 33.18HALL TRUST 38 1 - 1 0.65 0.02 19.81 10.06 0.10 0.33 0.00 21.94 0.30 2.94 0.00P-DP 46.83HALL TRUST 38 2 - 2 0.50 0.01 25.58 14.98 0.71 0.38 0.00 25.01 2.44 6.63 0.00P-DP 40.86HALL-PORTER 621-596 A 112 - 112 4.76 0.17 30.02 18.04 1.16 0.40 0.00 26.35 3.98 8.06 0.00P-DP 42.02HALL-PORTER 621-596 A 211 - 211 7.75 0.27 16.08 9.29 0.76 0.19 0.00 12.83 2.61 4.43 0.00P-DP 34.37HALL-PORTER 621-596 B 122 - 122 5.08 0.18 16.28 10.22 0.87 0.18 0.00 12.06 2.98 4.57 0.00P-DP 30.76HALL-PORTER 621-596 B 221 - 221 5.81 0.20 14.53 8.85 0.99 0.13 0.00 8.77 3.40 4.26 0.00P-DP 31.31HALL-PORTER 621-596 B 224 - 224 6.62 0.23 17.18 10.60 0.74 0.22 0.00 14.35 2.55 4.68 0.00P-DP 35.22HALL-PORTER 621-596 C 132 - 132 4.96 0.17 10.98 6.69 0.45 0.14 0.00 9.39 1.55 2.97 0.00P-DP 38.18HALL-PORTER 621-596 C 231R - 231R 3.01 0.11 18.53 11.34 0.84 0.23 0.00 15.11 2.89 5.08 0.00P-DP 36.25HALL-PORTER 621-596 C 233 - 233 5.62 0.20 12.35 7.48 0.25 0.19 0.00 12.93 0.86 3.12 0.00P-DP 38.17HALL-PORTER 621-596 D 142 - 142 1.68 0.06 9.38 6.25 0.24 0.14 0.00 9.37 0.82 2.41 0.00P-DP 32.19HALL-PORTER 621-596 D 241 - 241 1.60 0.06 2.22 1.06 0.50 0.00 0.00 0.00 1.19 0.49 0.00P-DP 50.00HARGROVE, BETTY 1 - 1 1.52 0.05 1.22 0.67 0.06 0.02 0.00 1.14 0.21 0.27 0.00P-DP 44.07HAWKS 55-1-28 UNIT 1H - 1H 0.14 0.01 4.75 3.24 2.27 0.00 0.00 0.00 6.39 1.64 0.00P-DP 34.27HENDERSHOT 210471 1A - 1A 0.00 0.00 5.14 3.49 2.45 0.00 0.00 0.00 6.90 1.77 0.00P-DP 35.20HENDERSHOT 210471 2B - 2B 0.00 0.00 8.26 6.40 0.07 0.13 0.00 8.31 0.24 0.63 0.00P-DP 11.31HOERMANN UNIT 1H - 1H 0.33 0.01 30.71 16.02 0.69 0.42 0.00 27.54 2.46 2.64 0.00P-DP 50.00HOERMANN UNIT 2H - 2H 3.36 0.14 95.11 53.92 2.68 1.25 0.00 81.10 9.60 8.71 0.00P-DP 37.12HOERMANN UNIT 3H - 3H 13.12 0.56 96.95 53.66 2.17 1.34 0.00 86.99 7.78 8.46 0.00P-DP 38.61HOERMANN UNIT 4H - 4H 10.64 0.45 2.95 1.62 0.28 0.03 0.00 1.99 1.01 0.63 0.00P-DP 44.71HORNSILVER 1H - 1H 0.59 0.02 3.05 1.71 0.13 0.03 0.00 2.10 0.42 0.34 0.00P-DP 31.80HULING 'A' 18-7 ESL (ALLOC) 1HA - 1HA 0.87 0.04 0.75 0.47 0.02 0.01 0.00 0.58 0.08 0.08 0.00P-DP 17.28HULING 'D' 18-7 ESL (ALLOC) 4HS - 4HS 0.17 0.01 19.15 11.21 0.31 0.30 0.00 19.45 0.96 2.87 0.00P-DP 50.00HYDRA 45-4 UNIT 1 112 - 112 1.61 0.04 16.10 9.45 0.29 0.25 0.00 16.11 0.90 2.41 0.00P-DP 50.00HYDRA 45-4 UNIT 1 122 - 122 1.50 0.04 26.52 15.41 0.43 0.41 0.00 26.96 1.32 3.97 0.00P-DP 50.00HYDRA 45-4 UNIT 1 124 - 124 2.22 0.06 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 28.89 16.74 0.49 0.45 0.00 29.18 1.51 4.33 0.00P-DP 50.00HYDRA 45-4 UNIT 1 132 - 132 2.53 0.06 17.46 10.13 0.34 0.26 0.00 17.28 1.05 2.62 0.00P-DP 50.00HYDRA 45-4 UNIT 1 142 - 142 1.75 0.04 20.46 11.91 0.20 0.33 0.00 21.88 0.61 3.05 0.00P-DP 50.00HYDRA 45-4 UNIT 1 211 - 211 1.03 0.03 28.22 17.50 0.30 0.46 0.00 29.93 0.94 4.21 0.00P-DP 50.00HYDRA 45-4 UNIT 1 221 - 221 1.57 0.04 21.19 12.61 0.41 0.32 0.00 20.95 1.28 3.18 0.00P-DP 50.00HYDRA 45-4 UNIT 1 223 - 223 2.14 0.05 17.38 10.10 0.24 0.27 0.00 17.94 0.76 2.60 0.00P-DP 50.00HYDRA 45-4 UNIT 1 231 - 231 1.28 0.03 25.35 15.74 0.43 0.39 0.00 25.61 1.32 3.80 0.00P-DP 50.00HYDRA 45-4 UNIT 1 241 - 241 2.21 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 38.64JACKSON A 34-166-175 5201H - 5201H 0.00 0.00 42.31 22.31 1.21 0.55 0.00 35.88 4.32 3.81 0.00P-DP 46.54JANAK UNIT 3H - 3H 5.91 0.25 45.89 24.90 1.29 0.60 0.00 39.10 4.62 4.14 0.00P-DP 50.00JANAK UNIT 4H - 4H 6.31 0.27 60.16 28.90 2.44 0.70 0.00 45.44 8.72 5.93 0.00P-DP 50.00JANAK UNIT 5H - 5H 11.93 0.51 34.01 23.11 1.08 0.43 0.00 27.85 3.86 2.98 0.00P-DP 30.27JANAK UNIT 7L - 7L 5.28 0.22 49.58 29.23 1.55 0.63 0.00 40.78 5.54 4.31 0.00P-DP 50.00JANAK-LOOS 6L - 6L 7.57 0.32 0.13 0.06 0.01 0.00 0.00 0.08 0.02 0.02 0.00P-DP 40.37JMW NAIL 10 1 - 1 0.04 0.00 0.14 0.06 0.01 0.00 0.00 0.05 0.04 0.02 0.00P-DP 50.00JMW NAIL 10 2 - 2 0.07 0.00 0.12 0.06 0.01 0.00 0.00 0.06 0.03 0.02 0.00P-DP 36.05JMW NAIL 10 3 - 3 0.05 0.00 0.14 0.07 0.01 0.00 0.00 0.09 0.03 0.02 0.00P-DP 40.23JMW NAIL 10 4 - 4 0.05 0.00 0.20 0.10 0.01 0.00 0.00 0.12 0.04 0.03 0.00P-DP 50.00JMW NAIL 10A 3 - 3 0.07 0.00 0.24 0.12 0.01 0.00 0.00 0.18 0.04 0.04 0.00P-DP 50.00JMW NAIL 10A 4 - 4 0.06 0.00 1.22 0.99 0.47 0.00 0.00 0.00 1.48 0.26 0.00P-DP 5.92JUR RA SUG;OLYMPIA MIN 30 H 001 - 001 0.00 0.00 16.23 8.37 0.87 0.16 0.00 10.59 3.12 1.75 0.00P-DP 45.59KAISER UNIT 1H - 1H 4.27 0.18 24.78 12.86 1.02 0.29 0.00 18.59 3.65 2.44 0.00P-DP 48.22KAISER UNIT 4H - 4H 4.98 0.21 39.60 19.59 1.65 0.45 0.00 29.55 5.90 3.92 0.00P-DP 50.00KAISER UNIT 5H - 5H 8.07 0.34 10.24 5.46 0.92 0.11 0.00 6.79 2.20 1.55 0.00P-DP 45.14KENOSHA 4441 1H - 1H 2.81 0.09 12.34 6.47 0.64 0.16 0.00 10.44 1.52 1.56 0.00P-DP 49.02KENOSHA 4441 B 2H - B 2H 1.94 0.06 81.93 51.21 0.93 1.32 0.00 86.50 2.89 12.30 0.00P-DP 43.10KENTEX-HARRISON 35A 1H - 1H 4.84 0.12 91.33 55.89 1.55 1.41 0.00 92.31 4.82 13.86 0.00P-DP 42.52KENTEX-HARRISON 35B 2H - 2H 8.07 0.20 89.89 53.45 0.97 1.46 0.00 95.32 3.01 13.48 0.00P-DP 46.24KENTEX-HARRISON 35C 3H - 3H 5.04 0.13 78.28 48.27 1.48 1.19 0.00 77.94 4.59 11.93 0.00P-DP 40.61KENTEX-HARRISON 35D 4H - 4H 7.68 0.19 6.31 3.22 0.23 0.09 0.00 5.80 0.55 0.73 0.00P-DP 42.16KEYHOLE 43 1H - 1H 0.70 0.02 26.37 15.42 0.36 0.40 0.00 26.29 1.23 2.71 0.00P-DP 50.00KINGSLEY 10HK - 10HK 1.55 0.07 36.43 21.23 0.52 0.55 0.00 36.22 1.75 3.74 0.00P-DP 50.00KINGSLEY 3HK - 3HK 2.20 0.10 100.78 59.40 1.15 1.55 0.00 102.18 3.91 10.23 0.00P-DP 50.00KINGSLEY 4HJ - 4HJ 4.92 0.23 88.42 52.22 1.51 1.30 0.00 86.08 5.11 9.20 0.00P-DP 50.00KINGSLEY 5HK - 5HK 6.43 0.30 90.65 52.47 2.10 1.28 0.00 84.26 7.11 9.68 0.00P-DP 50.00KINGSLEY 6HF - 6HF 8.96 0.41 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 26.83 15.68 0.36 0.41 0.00 26.79 1.24 2.75 0.00P-DP 50.00KINGSLEY 7HJ - 7HJ 1.56 0.07 26.57 15.57 0.39 0.40 0.00 26.32 1.32 2.74 0.00P-DP 50.00KINGSLEY 8HK - 8HK 1.67 0.08 26.10 14.83 0.29 0.40 0.00 26.52 0.98 2.65 0.00P-DP 50.00KINGSLEY 9HJ - 9HJ 1.24 0.06 11.98 7.04 0.18 0.18 0.00 11.87 0.62 1.28 0.00P-DP 43.66KRAKEN 10-3 E1 251 - 251 0.78 0.04 25.59 15.51 0.31 0.39 0.00 25.80 1.06 2.61 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 153 - 153 1.34 0.06 30.39 18.48 0.35 0.47 0.00 30.77 1.20 3.09 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 162 - 162 1.51 0.07 45.60 26.95 0.49 0.70 0.00 46.47 1.66 4.62 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 171 - 171 2.09 0.10 35.70 21.33 0.61 0.55 0.00 36.00 1.89 5.35 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 181 - 181 3.17 0.08 23.40 14.00 0.43 0.36 0.00 23.37 1.32 3.51 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 183 - 183 2.22 0.06 18.76 12.27 0.21 0.29 0.00 19.10 0.71 1.95 0.00P-DP 38.07KRAKEN 10-3 UNIT 2 252 - 252 0.89 0.04 35.48 20.78 0.37 0.55 0.00 36.24 1.25 3.59 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 261 - 261 1.57 0.07 34.43 21.24 0.41 0.53 0.00 34.83 1.37 3.50 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 272 - 272 1.73 0.08 18.61 10.89 0.21 0.30 0.00 19.66 0.65 2.78 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 273 - 273 1.08 0.03 30.25 19.27 0.59 0.46 0.00 29.89 1.84 4.54 0.00P-DP 50.00KRAKEN 10-3 UNIT 2 282 - 282 3.07 0.08 256.82 172.94 122.43 0.00 0.00 0.00 345.26 88.45 0.00P-DP 23.47KRUPA 210483 3A - 3A 0.00 0.00 133.62 81.67 63.70 0.00 0.00 0.00 179.64 46.02 0.00P-DP 32.29KRUPA 211259 2A - 2A 0.00 0.00 47.70 27.43 0.69 0.72 0.00 47.60 2.34 3.85 0.00P-DP 22.08KUBENKA UNIT 1H - 1H 1.61 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00L E STARTZELL 2 - 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00L E STARTZELL UNIT BR 19 4 - 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00L E STARTZELL UNIT BR 19 5 - 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00LANE, ROWENA 11D - 11D 0.00 0.00 7.15 5.17 0.81 0.02 0.00 1.31 2.92 1.06 0.00P-DP 21.98LANGHOFF UNIT A 1H - 1H 3.99 0.17 3.63 2.55 0.11 0.05 0.00 3.03 0.39 0.33 0.00P-DP 14.98LANGHOFF UNIT A 2H - 2H 0.54 0.02 4.75 2.97 0.37 0.03 0.00 2.20 1.33 0.58 0.00P-DP 35.95LANGHOFF UNIT A 3H - 3H 1.81 0.08 5.22 3.29 0.15 0.07 0.00 4.42 0.53 0.47 0.00P-DP 20.68LANGHOFF UNIT A 4H - 4H 0.73 0.03 71.02 42.69 3.55 0.73 0.00 47.80 12.72 6.88 0.00P-DP 50.00LANGHOFF UNIT A 8L - 8L 17.39 0.74 47.28 28.77 2.41 0.48 0.00 31.49 8.61 4.60 0.00P-DP 50.00LANGHOFF UNIT A 9L - 9L 11.78 0.50 11.17 7.56 0.58 0.11 0.00 7.33 2.09 1.10 0.00P-DP 50.00LANGHOFF UNIT B 701 - 701 2.85 0.12 5.42 2.93 0.22 0.08 0.00 4.85 0.53 0.65 0.00P-DP 45.86LAURA WILDER 72-69 UNIT A 3H - 3H 0.68 0.02 1.78 1.00 0.06 0.03 0.00 1.64 0.15 0.21 0.00P-DP 36.48LAURA WILDER 72-69 UNIT B 4HL - 4HL 0.20 0.01 22.62 17.21 8.56 0.00 0.00 0.00 25.51 2.89 0.00P-DP 14.45LAWSON 31-30 HC 001 - 001 0.00 0.00 22.89 17.44 8.66 0.00 0.00 0.00 25.82 2.93 0.00P-DP 14.48LAWSON 31-30-19 HC 002 - 002 0.00 0.00 31.01 23.63 11.74 0.00 0.00 0.00 34.98 3.97 0.00P-DP 14.48LAWSON 31-30-19 HC 003 - 003 0.00 0.00 9.33 6.38 0.25 0.15 0.00 9.66 0.91 1.78 0.00P-DP 16.01LEE 34-154 1H - 1H 0.53 0.02 3.74 1.90 0.06 0.06 0.00 4.11 0.21 0.70 0.00P-DP 32.37LEEDE UNIT 7 1H - 1H 0.12 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 2.63 1.34 0.04 0.04 0.00 2.88 0.16 0.49 0.00P-DP 28.74LEEDE UNIT 7 2H - 2H 0.09 0.00 1.30 0.85 0.02 0.02 0.00 1.29 0.06 0.13 0.00P-DP 14.23LONG 18 1 - 1 0.08 0.00 5.88 4.50 0.15 0.08 0.00 5.10 0.54 0.50 0.00P-DP 13.88LOOS UNIT 10H - 10H 0.74 0.03 120.31 69.25 5.05 1.36 0.00 88.66 18.06 11.11 0.00P-DP 50.00LOOS UNIT 11L - 11L 24.70 1.05 93.74 54.26 4.57 0.98 0.00 63.97 16.38 9.00 0.00P-DP 50.00LOOS UNIT 12L - 12L 22.39 0.95 2.53 1.84 0.06 0.04 0.00 2.28 0.20 0.22 0.00P-DP 11.83LOOS UNIT 1H - 1H 0.27 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00LOOS UNIT 2H - 2H 0.00 0.00 6.99 3.69 0.27 0.08 0.00 5.42 0.95 0.68 0.00P-DP 35.37LOOS UNIT 3H - 3H 1.30 0.06 6.22 3.70 0.19 0.08 0.00 5.12 0.70 0.54 0.00P-DP 24.18LOOS UNIT 8H - 8H 0.95 0.04 61.66 39.16 1.45 0.84 0.00 54.51 5.18 5.12 0.00P-DP 50.00LOOS UNIT 9H - 9H 7.09 0.30 0.94 0.50 0.05 0.01 0.00 0.79 0.12 0.12 0.00P-DP 30.55LOST SADDLE 45 1H - 1H 0.15 0.00 5.82 3.34 0.22 0.08 0.00 5.12 0.77 1.56 0.00P-DP 44.85LRT UNIT 2 ALLOCATION 2318AH - 2318AH 1.50 0.05 0.17 0.10 0.00 0.00 0.00 0.17 0.02 0.04 0.00P-DP 34.48MABEE 22A 1H - 1H 0.03 0.00 0.10 0.06 0.00 0.00 0.00 0.11 0.00 0.01 0.00P-DP 50.00MABEE DDA J8 3HK - 3HK 0.00 0.00 0.10 0.06 0.00 0.00 0.00 0.10 0.01 0.03 0.00P-DP 50.00MABEE-ELKIN W16B 2H - 2H 0.02 0.00 0.67 0.41 0.02 0.01 0.00 0.60 0.09 0.18 0.00P-DP 36.30MABEE-STIMSON 22B 2H - 2H 0.17 0.01 0.08 0.05 0.00 0.00 0.00 0.07 0.01 0.02 0.00P-DP 35.43MABEE-TREDAWAY W16A 1H - 1H 0.02 0.00 2.45 1.61 0.15 0.03 0.00 1.88 0.50 0.26 0.00P-DP 27.19MACHICEK UNIT 1H - 1H 0.34 0.02 5.38 2.83 0.45 0.06 0.00 3.94 1.63 1.14 0.00P-DP 47.22MARY GRACE 201-202 UNIT 1H - 1H 0.95 0.03 3.94 2.31 0.28 0.05 0.00 3.15 1.02 0.82 0.00P-DP 41.22MARY GRACE 201-202 UNIT 3H - 3H 0.59 0.02 4.16 2.60 0.05 0.07 0.00 4.38 0.15 0.63 0.00P-DP 37.71MARYRUTH-ANDERSON 47C 103H - 103H 0.26 0.01 2.89 1.86 0.05 0.04 0.00 2.94 0.15 0.44 0.00P-DP 33.16MARYRUTH-ANDERSON 47D 104H - 104H 0.24 0.01 3.56 2.34 0.06 0.06 0.00 3.63 0.17 0.54 0.00P-DP 33.95MARYRUTH-ANDERSON 47E 105H - 105H 0.29 0.01 3.91 2.35 0.04 0.06 0.00 4.13 0.13 0.59 0.00P-DP 40.27MARYRUTH-ANDERSON 47F 106H - 106H 0.22 0.01 326.71 190.80 85.80 0.00 0.00 0.00 273.69 115.12 0.00P-DP 29.85MATTIE 18-11-5 6H - 6H 168.14 6.62 208.35 130.85 54.71 0.00 0.00 0.00 174.54 73.41 0.00P-DP 23.03MATTIE 18-11-5 7H - 7H 107.23 4.22 342.87 202.52 88.52 0.13 0.00 7.79 282.37 120.77 0.00P-DP 29.88MATTIE 18-11-5 8H - 8H 173.47 6.83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00MCCONNELL 4 - 4 0.00 0.00 0.29 0.16 0.02 0.00 0.00 0.21 0.05 0.03 0.00P-DP 21.41MEADOR, J. J. 3 - 3 0.06 0.00 1.45 1.28 0.33 0.00 0.00 0.00 1.21 0.15 0.00P-DP 2.70MEHAFFEY - BURNEM 1 - 1 0.39 0.02 0.14 0.07 0.00 0.00 0.00 0.16 0.00 0.03 0.00P-DP 50.00MELISSA A 1 - 1 0.00 0.00 1.33 0.75 0.09 0.02 0.00 1.11 0.31 0.27 0.00P-DP 37.69MERIDITH 183 UNIT 1H - 1H 0.18 0.01 3.07 1.54 0.15 0.03 0.00 2.31 0.50 0.36 0.00P-DP 50.00MIDDLETON 21 1 - 1 0.63 0.03 15.05 9.30 0.79 0.17 0.00 10.94 2.45 2.44 0.00P-DP 22.89MIMS 32H 3306BH - 3306BH 4.10 0.10 16.45 10.43 0.80 0.19 0.00 12.45 2.49 2.65 0.00P-DP 21.23MIMS 32H 3307BH - 3307BH 4.16 0.11 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 17.38 11.17 0.48 0.25 0.00 16.05 1.50 2.69 0.00P-DP 23.20MIMS 32H 3315AH - 3315AH 2.52 0.06 12.23 7.92 0.82 0.11 0.00 7.46 2.54 2.03 0.00P-DP 19.14MIMS 32H 3317AH - 3317AH 4.26 0.11 12.09 7.82 0.33 0.17 0.00 11.21 1.03 1.87 0.00P-DP 20.03MIMS 32H 3318AH - 3318AH 1.72 0.04 14.09 8.99 0.62 0.17 0.00 11.17 1.93 2.25 0.00P-DP 21.58MIMS 32H 3326SH - 3326SH 3.23 0.08 12.29 7.89 0.33 0.17 0.00 11.41 1.04 1.90 0.00P-DP 20.34MIMS 32H 3327SH - 3327SH 1.74 0.04 20.41 12.66 0.47 0.30 0.00 19.67 1.45 3.13 0.00P-DP 25.49MIMS 32H 3345SH - 3345SH 2.42 0.06 9.07 6.77 0.13 0.14 0.00 9.38 0.40 1.37 0.00P-DP 13.52MIMS 32H 3347SH - 3347SH 0.66 0.02 30.14 19.43 0.62 0.45 0.00 29.58 1.94 4.61 0.00P-DP 28.22MIMS 32H 3348SH - 3348SH 3.24 0.08 112.03 78.41 43.56 0.00 0.00 0.00 145.05 33.02 0.00P-DP 20.88MINGO S CRC JF 4H - 4H 0.00 0.00 345.72 222.94 134.42 0.00 0.00 0.00 447.63 101.91 0.00P-DP 28.18MINGO SE CRC JF 6H - 6H 0.00 0.00 54.61 38.44 21.23 0.00 0.00 0.00 70.71 16.10 0.00P-DP 21.24MINGO SW CRC JF 2H - 2H 0.00 0.00 151.96 113.04 59.08 0.00 0.00 0.00 196.75 44.79 0.00P-DP 15.74MINGO W CRC JF 8H - 8H 0.00 0.00 24.60 17.65 0.41 0.37 0.00 24.30 1.38 2.02 0.00P-DP 12.49MOLNOSKEY UNIT 1H - 1H 0.95 0.04 83.15 47.93 1.74 1.22 0.00 80.30 5.89 7.09 0.00P-DP 34.89MOLNOSKEY UNIT 2H - 2H 4.05 0.19 0.25 0.19 0.01 0.00 0.00 0.26 0.02 0.05 0.00P-DP 8.50MONROE 34-158 UNIT 1H - 1H 0.01 0.00 0.09 0.08 0.00 0.00 0.00 0.11 0.00 0.02 0.00P-DP 3.97MONROE 34-158 UNIT 2H - 2H 0.00 0.00 0.42 0.27 0.01 0.01 0.00 0.46 0.02 0.08 0.00P-DP 15.44MONROE 34-158 UNIT 3H - 3H 0.01 0.00 0.01 0.01 0.00 0.00 0.00 0.02 0.00 0.00 0.00P-DP 1.09MONROE 34-158 UNIT 4H - 4H 0.00 0.00 12.03 6.99 0.68 0.19 0.00 12.06 2.45 2.51 0.00P-DP 43.75Mud Hen 1 ** 0.03 0.00 19.15 11.46 0.65 0.32 0.00 20.56 2.34 3.79 0.00P-DP 48.36Mud Hen 2 ** 0.03 0.00 17.62 9.90 0.91 0.28 0.00 17.93 3.29 3.64 0.00P-DP 48.78Mud Hen 3 ** 0.05 0.00 19.03 11.32 0.90 0.30 0.00 19.64 3.24 3.89 0.00P-DP 48.43Mud Hen 4 ** 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00N A C R C 1 - 15 ACRES 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00N A C R C 5-132 - 5-132 0.00 0.00 555.78 371.23 216.10 0.00 0.00 0.00 719.60 163.82 0.00P-DP 19.99NAC 3H-20 - 3H-20 0.00 0.00 257.33 159.16 100.05 0.00 0.00 0.00 333.18 75.85 0.00P-DP 50.00NAC 3P-20 - 3P-20 0.00 0.00 505.89 340.56 196.70 0.00 0.00 0.00 655.00 149.12 0.00P-DP 19.08NAC 4H-20 - 4H-20 0.00 0.00 365.25 260.98 142.02 0.00 0.00 0.00 472.92 107.66 0.00P-DP 16.27NAC B WYN JF 1H - 1H 0.00 0.00 257.17 199.69 99.99 0.00 0.00 0.00 332.98 75.81 0.00P-DP 11.61NAC B WYN JF 3H - 3H 0.00 0.00 349.26 254.97 135.80 0.00 0.00 0.00 452.21 102.95 0.00P-DP 15.24NAC B WYN JF 5H - 5H 0.00 0.00 449.75 298.14 174.87 0.00 0.00 0.00 582.32 132.57 0.00P-DP 20.43NAC GAS UNIT B 3H-3 - 3H-3 0.00 0.00 0.35 0.17 0.01 0.00 0.00 0.31 0.03 0.05 0.00P-DP 50.00NAIL RANCH 10 1 - 1 0.06 0.00 0.33 0.17 0.01 0.01 0.00 0.33 0.02 0.05 0.00P-DP 50.00NAIL RANCH 10 2 - 2 0.04 0.00 0.37 0.18 0.01 0.01 0.00 0.37 0.02 0.06 0.00P-DP 50.00NAIL RANCH 10 3 - 3 0.03 0.00 0.52 0.26 0.01 0.01 0.00 0.48 0.04 0.08 0.00P-DP 50.00NAIL RANCH 10 4 - 4 0.07 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 14.11 7.05 0.51 0.19 0.00 12.56 1.72 1.34 0.00P-DP 48.33NANCY 1H - 1H 1.18 0.05 0.31 0.15 0.01 0.00 0.00 0.28 0.03 0.05 0.00P-DP 50.00NE NAIL 10 1 - 1 0.05 0.00 0.64 0.30 0.03 0.01 0.00 0.52 0.08 0.10 0.00P-DP 50.00NE NAIL 10 2 - 2 0.14 0.00 0.29 0.15 0.01 0.00 0.00 0.23 0.04 0.04 0.00P-DP 50.00NE NAIL 10 3 - 3 0.06 0.00 0.12 0.06 0.01 0.00 0.00 0.08 0.02 0.02 0.00P-DP 49.20NE NAIL 10 4 - 4 0.04 0.00 0.13 0.06 0.01 0.00 0.00 0.10 0.02 0.02 0.00P-DP 50.00NE NAIL 10 5 - 5 0.04 0.00 12.29 6.68 0.44 0.16 0.00 10.42 1.50 1.52 0.00P-DP 38.67NEWTON 43A 1HE - 1HE 1.89 0.09 10.92 6.90 0.17 0.16 0.00 10.80 0.57 1.17 0.00P-DP 30.31NEWTON 43A 2HK - 2HK 0.72 0.03 1.24 0.73 0.06 0.01 0.00 0.96 0.20 0.16 0.00P-DP 21.42NEWTON 43B 3HJ - 3HJ 0.25 0.01 2.28 1.16 0.14 0.02 0.00 1.52 0.46 0.28 0.00P-DP 50.00NEWTON 43B 4HE - 4HE 0.58 0.03 3.38 1.77 0.16 0.04 0.00 2.58 0.53 0.40 0.00P-DP 50.00NEWTON 43B 5HK - 5HK 0.67 0.03 8.13 4.13 0.26 0.11 0.00 7.06 0.87 0.90 0.00P-DP 50.00NEWTON 43BK 4HE - 4HE 1.10 0.05 15.95 8.13 0.45 0.22 0.00 14.26 1.52 1.74 0.00P-DP 50.00NEWTON 43BK 5HK - 5HK 1.92 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 35.72NEWTON 43C 6HJ - 6HJ 0.00 0.00 69.24 40.47 18.09 0.01 0.00 0.49 57.70 24.40 0.00P-DP 24.82NM HARRISON 16-11-5 10H - 10H 35.45 1.40 105.83 67.66 26.38 0.12 0.00 7.24 84.15 37.25 0.00P-DP 24.92NM HARRISON 16-11-5 6H - 6H 51.69 2.04 79.52 47.15 20.87 0.00 0.00 0.08 66.57 28.02 0.00P-DP 24.69NM HARRISON 16-11-5 8H - 8H 40.90 1.61 297.64 227.06 115.73 0.00 0.00 0.00 385.37 87.73 0.00P-DP 14.06NOLAN NE CRC JF 3H - 3H 0.00 0.00 1,665.70 1,010.16 647.66 0.00 0.00 0.00 2,156.69 490.99 0.00P-DP 37.56NOLAN NW CRC JF 1H - 1H 0.00 0.00 635.50 418.32 247.09 0.00 0.00 0.00 822.82 187.32 0.00P-DP 24.95NOLAN S CRC JF 2H - 2H 0.00 0.00 554.10 379.67 215.44 0.00 0.00 0.00 717.42 163.33 0.00P-DP 22.21NOLAN S CRC JF 4H - 4H 0.00 0.00 565.24 383.09 219.78 0.00 0.00 0.00 731.85 166.61 0.00P-DP 22.90NOLAN S CRC JF 6H - 6H 0.00 0.00 67.81 40.37 1.11 1.05 0.00 68.89 3.44 10.28 0.00P-DP 39.28NORRIS UNIT 32-H 3301BH - 3301BH 5.75 0.15 88.69 51.86 1.86 1.33 0.00 86.81 5.77 13.56 0.00P-DP 42.65NORRIS UNIT 32-H 3303BH - 3303BH 9.66 0.24 60.07 35.88 0.53 0.99 0.00 64.61 1.66 8.98 0.00P-DP 37.89NORRIS UNIT 32-H 3304BH - 3304BH 2.78 0.07 56.50 32.94 1.13 0.85 0.00 55.73 3.51 8.63 0.00P-DP 50.00NORRIS UNIT 32-H 3312AH - 3312AH 5.88 0.15 75.64 44.78 1.99 1.08 0.00 70.76 6.20 11.69 0.00P-DP 40.60NORRIS UNIT 32-H 3313AH - 3313AH 10.37 0.26 83.31 50.54 1.31 1.30 0.00 85.04 4.07 12.61 0.00P-DP 41.20NORRIS UNIT 32-H 3322SH - 3322SH 6.81 0.17 154.04 98.05 2.75 2.36 0.00 154.57 8.56 23.42 0.00P-DP 46.81NORRIS UNIT 32-H 3323SH - 3323SH 14.33 0.36 113.32 67.82 2.11 1.73 0.00 113.05 6.55 17.25 0.00P-DP 44.97NORRIS UNIT 32-H 3361DH - 3361DH 10.97 0.28 93.67 56.44 2.09 1.38 0.00 90.62 6.51 14.37 0.00P-DP 42.65NORRIS UNIT 32-H 3363DH - 3363DH 10.90 0.28 93.47 56.04 2.30 1.36 0.00 88.77 7.14 14.39 0.00P-DP 42.72NORRIS UNIT 32-H 3364DH - 3364DH 11.95 0.30 75.32 45.29 0.94 1.20 0.00 78.83 2.93 11.33 0.00P-DP 40.26NORRIS UNIT 32-H 3371JH - 3371JH 4.90 0.12 75.83 45.21 1.19 1.18 0.00 77.43 3.69 11.48 0.00P-DP 40.50NORRIS UNIT 32-H 3373JH - 3373JH 6.18 0.16 84.40 49.87 1.17 1.33 0.00 87.37 3.65 12.73 0.00P-DP 41.89NORRIS UNIT 32-H 3374JH - 3374JH 6.11 0.15 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 84.40 49.54 1.31 1.32 0.00 86.31 4.06 12.77 0.00P-DP 42.02NORRIS-MIMS ALLOCATION 3315AH - 3315AH 6.80 0.17 93.30 55.84 2.22 1.36 0.00 89.21 6.90 14.35 0.00P-DP 42.74NORRIS-MIMS ALLOCATION 3325SH - 3325SH 11.54 0.29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL 1S - 1S 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL 2S - 2S 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL 3A - 3A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL CO 4 - 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL CORP 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL CORP 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL CORP 2 - 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL CORP 3 - 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL CORP BR 19 UNIT 2 - 2 0.00 0.00 31.67 17.04 11.11 0.00 0.00 0.00 41.37 9.70 0.00P-DP 23.37NORTH AMERICAN COAL GAS UNIT 1 - 1 0.00 0.00 52.77 47.02 13.76 0.01 0.00 0.47 43.91 18.59 0.00P-DP 4.38NORTH AMERICAN COAL ROYALTY CO BUELL 1 - 1 26.97 1.06 345.60 222.91 90.54 0.02 0.00 1.11 288.82 121.77 0.00P-DP 20.97NORTH AMERICAN COAL ROYALTY CO BUELL 8H - 8H 177.44 6.99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL ROYALTY CO. 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00NORTH AMERICAN COAL ROYALTY CO. 2 - 2 0.00 0.00 17.43 10.92 0.28 0.28 0.00 18.91 0.97 4.35 0.00P-DP 34.89OLDHAM-GRAHAM 35A 1H - 1H 1.90 0.07 29.75 18.15 0.63 0.46 0.00 30.89 2.18 7.55 0.00P-DP 41.39OLDHAM-GRAHAM 35B 2H - 2H 4.24 0.15 20.24 12.93 0.31 0.33 0.00 22.16 1.06 5.03 0.00P-DP 36.04OLDHAM-GRAHAM 35C 3H - 3H 2.06 0.07 32.77 19.49 1.07 0.46 0.00 30.56 3.68 8.63 0.00P-DP 43.07OLDHAM-GRAHAM 35D 4H - 4H 7.16 0.25 15.14 9.57 0.26 0.24 0.00 16.25 0.91 3.79 0.00P-DP 33.16OLDHAM-GRAHAM 35E 5H - 5H 1.77 0.06 24.55 15.44 0.45 0.39 0.00 26.14 1.56 6.17 0.00P-DP 37.08OLDHAM-GRAHAM 35F #6H ** 3.03 0.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PALOS 01-12-241 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PALOS 02-10-239 0.00 0.00 10.72 9.96 4.29 0.00 0.00 0.00 14.29 3.58 0.00P-DP 1.59PALOS 02-16-240 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PALOS 03-06-245 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PALOS 03-10-232 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PALOS 03-14-233 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PALOS 03-16-231 0.00 0.00 0.46 0.30 0.06 0.00 0.00 0.00 0.21 0.16 0.00P-DP 11.07PARKS FIELD UNIT #2 2401 - 2401 0.41 0.01 14.62 7.54 0.82 0.16 0.00 10.47 2.81 4.14 0.00P-DP 44.07PARKS FIELD UNIT 2 1450BH - 1450BH 5.48 0.19 24.81 13.95 0.57 0.38 0.00 25.34 1.97 6.33 0.00P-DP 45.80PARKS FIELD UNIT 2 1450LH - 1450LH 3.83 0.13 19.45 10.22 0.43 0.30 0.00 20.01 1.49 4.95 0.00P-DP 46.91PARKS FIELD UNIT 2 1451LH - 1451LH 2.90 0.10 3.79 2.08 0.14 0.05 0.00 3.40 0.47 1.01 0.00P-DP 28.56PARKS FIELD UNIT 2 1454H - 1454H 0.92 0.03 14.41 7.81 0.31 0.22 0.00 14.93 1.07 3.66 0.00P-DP 42.83PARKS FIELD UNIT 2 1454LH - 1454LH 2.08 0.07 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 14.41 7.96 0.39 0.21 0.00 14.15 1.35 3.73 0.00P-DP 42.38PARKS FIELD UNIT 2 1455LH - 1455LH 2.64 0.09 14.86 8.45 0.73 0.17 0.00 11.62 2.50 4.12 0.00P-DP 42.00PARKS FIELD UNIT 2 1458CH - 1458CH 4.87 0.17 11.11 6.47 0.48 0.14 0.00 9.24 1.66 3.03 0.00P-DP 37.19PARKS FIELD UNIT 2 1458LH - 1458LH 3.24 0.11 6.57 3.50 0.33 0.08 0.00 5.03 1.14 1.83 0.00P-DP 34.70PARKS FIELD UNIT 2 1863BH - 1863BH 2.23 0.08 6.23 3.44 0.17 0.09 0.00 6.09 0.60 1.62 0.00P-DP 33.36PARKS FIELD UNIT 2 1863LH - 1863LH 1.17 0.04 4.29 2.47 0.09 0.07 0.00 4.44 0.32 1.09 0.00P-DP 28.61PARKS FIELD UNIT 2 1904BH - 1904BH 0.62 0.02 2.04 1.24 0.04 0.03 0.00 2.13 0.15 0.52 0.00P-DP 20.87PARKS FIELD UNIT 2 1921H - 1921H 0.28 0.01 13.39 7.61 0.64 0.16 0.00 10.58 2.21 3.70 0.00P-DP 41.46PARKS FIELD UNIT 2 2001BH - 2001BH 4.31 0.15 10.51 5.62 0.38 0.14 0.00 9.49 1.29 2.79 0.00P-DP 39.63PARKS FIELD UNIT 2 2308BH - 2308BH 2.52 0.09 16.33 8.70 0.47 0.24 0.00 15.79 1.62 4.25 0.00P-DP 44.62PARKS FIELD UNIT 2 2308LH - 2308LH 3.16 0.11 16.99 9.02 0.44 0.25 0.00 16.95 1.50 4.38 0.00P-DP 45.16PARKS FIELD UNIT 2 2308MH - 2308MH 2.92 0.10 5.20 3.34 0.21 0.07 0.00 4.47 0.72 1.40 0.00P-DP 23.65PARKS FIELD UNIT 2 2329LH - 2329LH 1.41 0.05 0.69 0.53 0.05 0.01 0.00 0.38 0.17 0.20 0.00P-DP 8.33PARKS FIELD UNIT 2 2336BH - 2336BH 0.34 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PARKS FIELD UNIT 2 2346CH - 2346CH 0.00 0.00 5.94 3.17 0.15 0.09 0.00 5.94 0.52 1.53 0.00P-DP 33.60PARKS FIELD UNIT 2 2348H - 2348H 1.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00PARKS FIELD UNIT 2 2401 - 2401 0.00 0.00 3.21 1.92 0.15 0.04 0.00 2.56 0.52 0.89 0.00P-DP 25.16PARKS FIELD UNIT 2 2630H - 2630H 1.02 0.04 7.82 4.22 0.32 0.10 0.00 6.65 1.11 2.12 0.00P-DP 36.20PARKS FIELD UNIT 2 2709H - 2709H 2.17 0.08 0.26 0.15 0.03 0.00 0.00 0.00 0.12 0.09 0.00P-DP 47.90PARKS FIELD UNIT 2401W - 2401W 0.23 0.01 2.52 1.13 0.27 0.01 0.00 0.59 0.93 0.82 0.00P-DP 31.22PARKS FIELD UNIT NO 2 1320H - 1320H 1.82 0.06 6.29 2.83 0.74 0.01 0.00 0.89 2.55 2.11 0.00P-DP 40.27PARKS FIELD UNIT NO. 2 1421H - 1421H 4.97 0.17 5.90 2.50 0.68 0.01 0.00 0.95 2.35 1.97 0.00P-DP 42.49PARKS FIELD UNIT NO. 2 1422H - 1422H 4.57 0.16 0.30 0.22 0.03 0.00 0.00 0.13 0.09 0.09 0.00P-DP 7.99PARKS FIELD UNIT NO. 2 1423H - 1423H 0.17 0.01 1.42 0.68 0.19 0.00 0.00 0.00 0.65 0.50 0.00P-DP 24.46PARKS FIELD UNIT NO. 2 1829H - 1829H 1.27 0.04 1.22 0.63 0.16 0.00 0.00 0.00 0.56 0.43 0.00P-DP 21.44PARKS FIELD UNIT NO. 2 1831H - 1831H 1.09 0.04 3.32 1.38 0.39 0.01 0.00 0.49 1.34 1.11 0.00P-DP 37.24PARKS FIELD UNIT NO. 2 2324H - 2324H 2.61 0.09 0.34 0.24 0.04 0.00 0.00 0.06 0.14 0.11 0.00P-DP 8.99PARKS FIELD UNIT NO. 2 2417H - 2417H 0.26 0.01 0.12 0.06 0.00 0.00 0.00 0.15 0.00 0.03 0.00P-DP 27.85PARKS, CHARLOTTE 14 1 - 1 0.00 0.00 0.06 0.03 0.00 0.00 0.00 0.07 0.00 0.01 0.00P-DP 50.00PARKS, CHARLOTTE 7 1 - 1 0.00 0.00 1.10 0.72 0.04 0.01 0.00 0.98 0.14 0.29 0.00P-DP 23.43PARKS, ROY 306BH - 306BH 0.28 0.01 3.84 2.37 0.04 0.07 0.00 4.41 0.12 0.94 0.00P-DP 37.49PARKS, ROY 306LH - 306LH 0.24 0.01 1.38 0.90 0.07 0.02 0.00 1.06 0.24 0.38 0.00P-DP 25.58PARKS, ROY 307BH - 307BH 0.46 0.02 1.19 0.85 0.02 0.02 0.00 1.26 0.08 0.30 0.00P-DP 20.76PARKS, ROY 307LH - 307LH 0.15 0.01 2.14 1.36 0.06 0.03 0.00 2.07 0.21 0.56 0.00P-DP 31.12PARKS, ROY 308BH - 308BH 0.41 0.01 1.88 1.26 0.07 0.02 0.00 1.64 0.25 0.51 0.00P-DP 24.73PARKS, ROY 308LH - 308LH 0.50 0.02 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 4.83 3.08 0.05 0.08 0.00 5.51 0.17 1.18 0.00P-DP 39.10PARKS, ROY 308MH - 308MH 0.33 0.01 1.70 1.07 0.04 0.03 0.00 1.75 0.13 0.43 0.00P-DP 28.50PARKS, ROY 316CH - 316CH 0.25 0.01 1.36 0.90 0.04 0.02 0.00 1.32 0.13 0.35 0.00P-DP 24.60PARKS, ROY 316LH - 316LH 0.26 0.01 1.39 0.89 0.01 0.02 0.00 1.64 0.03 0.33 0.00P-DP 24.90PARKS, ROY 99H - 99H 0.06 0.00 21.08 13.53 0.65 0.30 0.00 20.07 2.22 5.52 0.00P-DP 33.11PARKS-COYOTE 1506 A 1HM - 1HM 4.32 0.15 28.54 16.81 1.48 0.32 0.00 21.59 5.06 7.97 0.00P-DP 38.58PARKS-COYOTE 1506 B 2HM - 2HM 9.86 0.35 30.14 17.79 1.37 0.37 0.00 24.54 4.70 8.26 0.00P-DP 39.12PARKS-COYOTE 1506 C 3HM - 3HM 9.16 0.32 34.91 20.58 1.53 0.43 0.00 28.95 5.25 9.52 0.00P-DP 40.78PARKS-COYOTE 1506 D 4HM - 4HM 10.23 0.36 27.47 16.41 0.76 0.40 0.00 26.89 2.61 7.12 0.00P-DP 37.81PARKS-COYOTE 1506 E 5HM - 5HM 5.09 0.18 29.77 17.46 0.84 0.44 0.00 29.04 2.87 7.73 0.00P-DP 39.15PARKS-COYOTE 1506 F 6HM - 6HM 5.59 0.20 38.99 23.15 0.76 0.62 0.00 41.15 2.60 9.83 0.00P-DP 41.85PARKS-COYOTE 1506 G 7HM - 7HM 5.07 0.18 2.56 1.40 0.00 0.04 0.00 2.80 0.00 0.25 0.00P-DP 50.00PHILLIPS 7 1 - 1 0.00 0.00 29.89 14.37 1.36 0.33 0.00 21.41 4.87 3.05 0.00P-DP 50.00POTH UNIT 1H - 1H 6.66 0.28 8.53 4.34 0.88 0.08 0.00 5.35 3.18 1.86 0.00P-DP 46.16PRIMA 1H - 1H 1.85 0.06 4.80 2.52 0.40 0.05 0.00 3.51 1.46 1.01 0.00P-DP 38.82PRONTO 1H - 1H 0.85 0.03 0.10 0.06 0.00 0.00 0.00 0.11 0.01 0.02 0.00P-DP 21.59PRUETT 20 2H - 2H 0.01 0.00 0.11 0.06 0.00 0.00 0.00 0.12 0.01 0.02 0.00P-DP 22.65PRUETT 20 4H - 4H 0.00 0.00 0.11 0.07 0.00 0.00 0.00 0.11 0.01 0.02 0.00P-DP 19.70PRUETT 20 5H - 5H 0.01 0.00 0.35 0.17 0.01 0.01 0.00 0.36 0.03 0.07 0.00P-DP 34.84PRUETT 20 6H - 6H 0.02 0.00 0.11 0.07 0.00 0.00 0.00 0.12 0.01 0.02 0.00P-DP 16.91PRUETT 23 2 - 2 0.00 0.00 0.11 0.07 0.00 0.00 0.00 0.12 0.00 0.02 0.00P-DP 17.15PRUETT 23 2H - 2H 0.00 0.00 0.35 0.18 0.01 0.01 0.00 0.37 0.03 0.07 0.00P-DP 29.33PRUETT 23A 1H - 1H 0.02 0.00 0.37 0.19 0.01 0.01 0.00 0.39 0.03 0.07 0.00P-DP 29.85PRUETT 23A 2H - 2H 0.02 0.00 925.31 702.70 359.78 0.00 0.00 0.00 1,198.06 272.75 0.00P-DP 20.74PUGGLE E WYN JF 4H - 4H 0.00 0.00 1,010.74 764.39 392.99 0.00 0.00 0.00 1,308.67 297.93 0.00P-DP 21.75PUGGLE E WYN JF 6H - 6H 0.00 0.00 1,093.75 817.56 425.27 0.00 0.00 0.00 1,416.15 322.40 0.00P-DP 23.76PUGGLE W WYN JF 2H - 2H 0.00 0.00 48.57 29.32 1.95 0.72 0.00 46.97 7.02 9.50 0.00P-DP 37.47QUESO 34-153 UNIT 1H - 1H 4.08 0.13 55.02 31.70 3.36 0.72 0.00 46.96 12.10 11.07 0.00P-DP 40.31QUESO 34-153 UNIT 2H - 2H 7.03 0.23 4.12 2.10 0.15 0.06 0.00 4.12 0.53 0.89 0.00P-DP 48.30QUICK SILVER 55-1-7 UNIT 1H - 1H 0.36 0.02 0.07 0.03 0.00 0.00 0.00 0.07 0.00 0.01 0.00P-DP 38.70QUITO, S. W. (DELAWARE) UNIT 201 - 201 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 49.89QUITO, S. W. (DELAWARE) UNIT 801 - 801 0.00 0.00 11.86 6.84 0.11 0.19 0.00 12.71 0.35 1.77 0.00P-DP 39.13RAGLAND-ANDERSON 47A 1H - 1H 0.58 0.01 10.47 6.33 0.17 0.16 0.00 10.67 0.52 1.59 0.00P-DP 36.64RAGLAND-ANDERSON 47B 2H - 2H 0.86 0.02 10.81 6.23 0.20 0.17 0.00 10.82 0.61 1.64 0.00P-DP 38.10RAGLAND-ANDERSON 47C 3H - 3H 1.02 0.03 1.21 0.67 0.04 0.02 0.00 1.25 0.13 0.26 0.00P-DP 41.91RAINIER 55-1-28 UNIT 1H - 1H 0.09 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 5.69 3.35 0.13 0.08 0.00 5.06 0.47 0.49 0.00P-DP 22.64RATHKAMP UNIT 1H - 1H 0.65 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00RATHKAMP UNIT 2H - 2H 0.00 0.00 11.28 5.71 0.67 0.11 0.00 6.83 2.41 1.26 0.00P-DP 50.00RATHKAMP UNIT 3H - 3H 3.30 0.14 9.56 5.64 0.62 0.08 0.00 5.39 2.23 1.11 0.00P-DP 50.00RATHKAMP UNIT 4H - 4H 3.04 0.13 4.94 3.01 0.04 0.09 0.00 5.70 0.15 1.01 0.00P-DP 37.83REED 24 UNIT 2H - 2H 0.10 0.00 1.69 0.95 0.03 0.03 0.00 1.88 0.09 0.35 0.00P-DP 29.07REED 24 UNIT 4H - 4H 0.07 0.00 6.47 3.60 0.13 0.11 0.00 7.05 0.46 1.35 0.00P-DP 42.97REED 24 UNIT 5H - 5H 0.32 0.01 4.63 2.77 0.16 0.07 0.00 4.72 0.53 0.99 0.00P-DP 37.45REED 24 UNIT 7H - 7H 0.37 0.02 4.26 2.44 0.04 0.08 0.00 4.89 0.15 0.87 0.00P-DP 38.21REED 24 UNIT 8H - 8H 0.10 0.00 0.69 0.49 0.33 0.00 0.00 0.00 0.93 0.24 0.00P-DP 16.76REITZ UNIT 5H - 5H 0.00 0.00 5.27 2.93 0.07 0.09 0.00 5.84 0.25 0.98 0.00P-DP 43.81RENDEZVOUS NORTH POOLED UNIT 1LA - 1LA 0.15 0.00 5.93 2.94 0.13 0.10 0.00 6.33 0.46 1.12 0.00P-DP 48.57RENDEZVOUS NORTH POOLED UNIT 9UA - 9UA 0.27 0.01 9.76 6.27 2.80 0.00 0.00 0.00 7.51 1.06 0.00P-DP 35.88RICHARD E LEHMAN SWITZ9BH - SWITZ9BHSU 3.31 0.20 7.27 4.54 2.09 0.00 0.00 0.00 5.60 0.79 0.00P-DP 35.20RICHARD E LEHMAN SWITZ9DH - SWITZ9DHSU 2.47 0.15 11.42 7.36 3.28 0.00 0.00 0.00 8.79 1.24 0.00P-DP 38.36RICHARD E LEHMAN SWITZ9FH - SWITZ9FHSU 3.87 0.23 8.75 5.37 2.51 0.00 0.00 0.00 6.73 0.95 0.00P-DP 37.74RICHARD E LEHMAN SWITZ9HH - SWITZ9HHSU 2.97 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00RICHMOND 39 1H - 1H 0.00 0.00 2.40 1.28 0.11 0.03 0.00 2.10 0.26 0.29 0.00P-DP 43.05RICHMOND 39 2H - 2H 0.33 0.01 2.12 1.07 0.12 0.03 0.00 1.74 0.29 0.27 0.00P-DP 44.80RICHMOND 39 3H - 3H 0.37 0.01 1.23 0.51 0.00 0.02 0.00 1.35 0.00 0.12 0.00P-DP 46.76RINGNECK DOVE 3 - 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00RIPLEY UNIT 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00RIPLEY UNIT 3 - 3 0.00 0.00 31.39 18.55 0.81 0.54 0.00 34.95 2.92 6.52 0.00P-DP 50.00RIVER CAT 57-33 A 0.04 0.00 2.01 0.98 0.10 0.03 0.00 1.88 0.36 0.43 0.00P-DP 43.66ROADRUNNER 1 - 1 0.21 0.01 2.76 1.32 0.08 0.04 0.00 2.86 0.30 0.56 0.00P-DP 50.00ROADRUNNER 2 - 2 0.17 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00ROBERT J CITERONI 2 - 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00ROBERT J CITERONI 4 - 4 0.00 0.00 5.37 2.74 0.11 0.09 0.00 5.77 0.39 1.01 0.00P-DP 34.12ROCA UNIT 7 1H - 1H 0.23 0.01 2.85 1.57 0.09 0.04 0.00 2.90 0.32 0.55 0.00P-DP 26.51ROCA UNIT 7 2H - 2H 0.18 0.01 224.71 160.76 87.37 0.00 0.00 0.00 290.95 66.24 0.00P-DP 20.42ROXY CRC JF 1H - 1H 0.00 0.00 61.54 44.66 23.93 0.00 0.00 0.00 79.68 18.14 0.00P-DP 20.43ROXY N CRC JF 3H - 3H 0.00 0.00 17.82 13.24 6.93 0.00 0.00 0.00 23.08 5.25 0.00P-DP 18.06ROXY NE CRC JF 5H - 5H 0.00 0.00 669.90 453.20 183.31 0.00 0.00 0.00 584.77 233.74 0.00P-DP 27.47SADIE 33-10-4 1H - 1H 318.86 12.56 1,017.96 641.47 278.56 0.00 0.00 0.00 888.61 355.19 0.00P-DP 34.43SADIE 33-10-4 201H - 201H 484.54 19.09 113.80 75.41 31.14 0.00 0.00 0.00 99.34 39.71 0.00P-DP 32.01SADIE 33-10-4 205H - 205H 54.17 2.13 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 342.95 224.01 93.85 0.00 0.00 0.00 299.37 119.66 0.00P-DP 30.48SADIE 33-10-4 3H - 3H 163.24 6.43 393.43 252.11 107.66 0.00 0.00 0.00 343.43 137.27 0.00P-DP 32.50SADIE 33-10-4 5H - 5H 187.27 7.38 2.13 1.01 0.00 0.04 0.00 2.33 0.00 0.21 0.00P-DP 50.00SAND DOLLAR UNIT 1 - 1 0.00 0.00 37.58 19.43 4.70 0.29 0.00 18.68 11.19 6.57 0.00P-DP 34.89SANTANA 29 2H - 2H 14.29 0.44 23.68 13.21 1.23 0.31 0.00 20.02 2.92 2.99 0.00P-DP 44.91SHADRACH 68 UNIT 134H - 134H 3.73 0.11 25.78 15.33 1.67 0.31 0.00 20.19 3.98 3.48 0.00P-DP 43.61SHADRACH 68 UNIT 1H - 1H 5.09 0.16 33.83 18.64 1.89 0.43 0.00 27.95 4.50 4.36 0.00P-DP 49.24SHADRACH 68 UNIT 223H - 223H 5.74 0.18 26.20 14.89 1.48 0.33 0.00 21.56 3.53 3.39 0.00P-DP 45.10SHADRACH 68 UNIT 2H - 2H 4.50 0.14 34.97 19.31 1.62 0.47 0.00 30.47 3.86 4.29 0.00P-DP 49.59SHADRACH 68 UNIT 324H - 324H 4.93 0.15 28.48 15.72 1.31 0.38 0.00 24.84 3.13 3.49 0.00P-DP 47.22SHADRACH 68 UNIT 332H - 332H 3.99 0.12 14.07 7.68 0.83 0.18 0.00 11.38 1.98 1.82 0.00P-DP 50.00SHADRACH MOSES CANTALOUPE 221H - 221H 2.53 0.08 253.59 172.30 120.89 0.00 0.00 0.00 340.92 87.33 0.00P-DP 35.39SHANNON 210470 3C - 3C 0.00 0.00 260.01 176.25 123.96 0.00 0.00 0.00 349.56 89.55 0.00P-DP 35.73SHANNON 210470 4B - 4B 0.00 0.00 239.65 162.93 114.25 0.00 0.00 0.00 322.18 82.53 0.00P-DP 34.76SHANNON 211271 1B - 1B 0.00 0.00 243.81 165.48 116.23 0.00 0.00 0.00 327.78 83.97 0.00P-DP 35.00SHANNON 211271 2A - 2A 0.00 0.00 12.43 7.37 2.82 0.00 0.00 0.00 10.36 1.26 0.00P-DP 14.13SHINABERRY MILDRED K 1 - 1 3.33 0.20 28.93 14.65 0.36 0.49 0.00 32.94 1.22 7.61 0.00P-DP 50.00SHIRLEY -B- 3815R - 3815R 2.38 0.08 19.49 9.37 0.21 0.34 0.00 22.41 0.73 5.08 0.00P-DP 42.37SHIRLEY 3806 - 3806 1.43 0.05 6.52 3.30 0.12 0.11 0.00 7.13 0.40 1.79 0.00P-DP 29.36SHIRLEY 3807 - 3807 0.78 0.03 10.80 5.19 0.23 0.17 0.00 11.48 0.80 3.05 0.00P-DP 50.00SHIRLEY 3808 - 3808 1.56 0.05 0.04 0.02 0.00 0.00 0.00 0.04 0.01 0.01 0.00P-DP 50.00SHOSHONE A 34-166-165 5201H - 5201H 0.00 0.00 253.53 192.01 120.87 0.00 0.00 0.00 340.85 87.32 0.00P-DP 19.91SIDWELL SE WHL BL 10H - 10H 0.00 0.00 265.82 198.23 126.73 0.00 0.00 0.00 357.37 91.55 0.00P-DP 21.11SIDWELL SE WHL BL 8H - 8H 0.00 0.00 29.58 15.92 14.10 0.00 0.00 0.00 39.77 10.19 0.00P-DP 26.91SIDWELL SW WHL BL 4H - 4H 0.00 0.00 0.74 0.40 0.01 0.01 0.00 0.76 0.03 0.11 0.00P-DP 29.67SIXTEEN PENNY NAIL 310 1LL - 1LL 0.06 0.00 0.35 0.21 0.00 0.01 0.00 0.37 0.01 0.05 0.00P-DP 21.53SIXTEEN PENNY NAIL 310 2LM - 2LM 0.02 0.00 1.96 1.20 0.07 0.03 0.00 1.66 0.23 0.31 0.00P-DP 37.45SIXTEEN PENNY NAIL 310 8JM - 8JM 0.38 0.01 0.77 0.44 0.01 0.01 0.00 0.79 0.04 0.12 0.00P-DP 29.13SIXTEEN PENNY NAIL 310A 3LL - 3LL 0.06 0.00 0.82 0.51 0.04 0.01 0.00 0.62 0.13 0.13 0.00P-DP 28.27SIXTEEN PENNY NAIL 310A 9JM - 9JM 0.21 0.01 1.00 0.61 0.06 0.01 0.00 0.69 0.18 0.16 0.00P-DP 30.41SIXTEEN PENNY NAIL 310B 10JM - 10JM 0.30 0.01 0.93 0.58 0.06 0.01 0.00 0.57 0.19 0.16 0.00P-DP 22.84SIXTEEN PENNY NAIL 310B 4LM - 4LM 0.33 0.01 0.63 0.41 0.00 0.01 0.00 0.69 0.01 0.09 0.00P-DP 23.22SIXTEEN PENNY NAIL 310B 5LL - 5LL 0.02 0.00 1.14 0.72 0.03 0.02 0.00 1.07 0.09 0.18 0.00P-DP 30.55SIXTEEN PENNY NAIL 310C 11JM - 11JM 0.16 0.00 0.72 0.44 0.04 0.01 0.00 0.50 0.13 0.12 0.00P-DP 23.22SIXTEEN PENNY NAIL 310C 6LM - 6LM 0.22 0.01 0.37 0.24 0.02 0.00 0.00 0.25 0.07 0.06 0.00P-DP 16.34SIXTEEN PENNY NAIL 310C 7LL - 7LL 0.11 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 0.76 0.56 0.36 0.00 0.00 0.00 1.02 0.26 0.00P-DP 17.68SMASHOSAURUS 1 - 1 0.00 0.00 1.43 1.01 0.68 0.00 0.00 0.00 1.92 0.49 0.00P-DP 25.07SMASHOSAURUS 3 - 3 0.00 0.00 85.26 61.03 40.65 0.00 0.00 0.00 114.62 29.36 0.00P-DP 22.16SMASHOSAURUS 5 - 5 0.00 0.00 2.32 1.64 1.11 0.00 0.00 0.00 3.12 0.80 0.00P-DP 25.45SMASHOSAURUS 7 - 7 0.00 0.00 17.72 11.17 2.07 0.15 0.00 9.85 7.47 3.94 0.00P-DP 29.39SPIRE 226-34 UNIT 1H - 1H 4.34 0.14 0.47 0.33 0.23 0.00 0.00 0.00 0.64 0.16 0.00P-DP 15.92SPITFIRE 1H - 1H 0.00 0.00 0.38 0.27 0.18 0.00 0.00 0.00 0.51 0.13 0.00P-DP 14.45SPITFIRE 3H - 3H 0.00 0.00 2.80 1.49 0.19 0.04 0.00 2.30 0.68 0.57 0.00P-DP 43.89SRO 551 ALLOC B 101H - 101H 0.40 0.01 2.02 1.02 0.15 0.02 0.00 1.59 0.53 0.42 0.00P-DP 43.21SRO 551 ALLOC. A 100H - 100H 0.31 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00STATE EILAND 3-33 11H - 11H 0.00 0.00 24.99 15.73 0.96 0.38 0.00 24.42 3.45 4.87 0.00P-DP 34.04STATE EILAND 6047B-34 51H - 51H 2.00 0.07 15.84 8.44 1.67 0.14 0.00 9.35 3.97 2.56 0.00P-DP 31.17STATE MUDDY WATERS 30 2H - 2H 5.07 0.16 2.31 1.18 0.12 0.03 0.00 2.07 0.45 0.46 0.00P-DP 37.22STELLA STATE 34-208 WRD UNIT 2H - 2H 0.26 0.01 27.53 15.51 2.42 0.30 0.00 19.60 8.72 5.85 0.00P-DP 46.15STICKLINE 1H - 1H 5.06 0.17 47.02 29.24 0.45 0.71 0.00 46.47 1.46 3.91 0.00P-DP 37.88STONE-GIST W45A 1H - 1H 3.00 0.14 47.20 30.01 0.86 0.66 0.00 42.93 2.79 4.27 0.00P-DP 37.24STONE-GIST W45B 2H - 2H 5.75 0.26 72.85 43.59 1.63 0.97 0.00 63.48 5.30 6.84 0.00P-DP 49.94STONE-GIST W45C 3H - 3H 10.91 0.50 36.18 21.66 0.65 0.50 0.00 32.94 2.13 3.27 0.00P-DP 32.17STONE-GIST W45I 9H - 9H 4.38 0.20 48.25 31.39 0.97 0.66 0.00 43.07 3.14 4.44 0.00P-DP 36.87STONE-GIST W45J 10H - 10H 6.47 0.30 26.65 13.57 0.78 0.39 0.00 25.40 1.85 2.96 0.00P-DP 38.45SUGARLOAF 74 1H - 1H 2.36 0.07 16.68 9.82 0.87 0.22 0.00 14.09 2.07 2.11 0.00P-DP 32.43SUGARLOAF 7475 1U B 1H - B 1H 2.64 0.08 11.62 6.66 0.46 0.16 0.00 10.49 1.10 1.37 0.00P-DP 48.40SUGARLOAF 7475 2U B 2H - B 2H 1.40 0.04 26.82 15.22 1.23 0.36 0.00 23.45 2.92 3.28 0.00P-DP 39.51SUGARLOAF 7475 3U A 3H - A 3H 3.73 0.11 152.01 89.74 15.76 1.17 0.00 74.97 43.81 16.37 0.00P-DP 33.88SUGG A 141-140 (ALLOC-A) 1SM - 1SM 49.59 2.38 103.17 62.16 10.57 0.81 0.00 51.61 29.39 11.09 0.00P-DP 31.97SUGG A 141-140 (ALLOC-B) 2SU - 2SU 33.26 1.60 166.61 95.17 18.93 1.14 0.00 72.61 52.63 18.21 0.00P-DP 39.65SUGG A 141-140 (ALLOC-C) 3SM - 3SM 59.58 2.86 94.55 54.02 12.31 0.50 0.00 32.15 34.23 10.58 0.00P-DP 32.68SUGG A 141-140 (ALLOC-D) 4SU - 4SU 38.75 1.86 122.04 73.42 15.92 0.65 0.00 41.36 44.25 13.66 0.00P-DP 30.14SUGG A 141-140 (ALLOC-E) 5RM - 5RM 50.09 2.41 64.22 37.28 9.52 0.24 0.00 15.18 26.46 7.37 0.00P-DP 28.77SUGG A 141-140 (ALLOC-F) 6SM - 6SM 29.95 1.44 58.05 38.30 8.97 0.18 0.00 11.62 24.93 6.72 0.00P-DP 24.20SUGG A 141-140 (ALLOC-F) 6SU - 6SU 28.22 1.36 99.88 57.03 15.28 0.33 0.00 20.89 42.46 11.54 0.00P-DP 33.33SUGG A 141-140 (ALLOC-G) 7SM - 7SM 48.07 2.31 91.81 54.44 14.73 0.24 0.00 15.22 40.95 10.72 0.00P-DP 31.54SUGG A 141-140 (ALLOC-G) 7SU - 7SU 46.36 2.23 180.85 99.82 30.71 0.32 0.00 20.25 85.37 21.39 0.00P-DP 40.33SUGG A 141-140 (ALLOC-H) 8SM - 8SM 96.63 4.64 53.25 33.49 7.64 0.22 0.00 14.04 21.24 6.07 0.00P-DP 24.88SUGG A 141-140 (ALLOC-H) 8SU - 8SU 24.04 1.15 26.25 13.82 0.42 0.39 0.00 26.01 1.42 2.15 0.00P-DP 26.74SUSTR UNIT 1H - 1H 0.97 0.04 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 569.17 400.34 221.30 0.00 0.00 0.00 736.95 167.77 0.00P-DP 19.97TANNER WYN JF 2H - 2H 0.00 0.00 1,025.93 678.25 398.90 0.00 0.00 0.00 1,328.33 302.41 0.00P-DP 27.67TANNER WYN JF 4H - 4H 0.00 0.00 44.58 26.07 0.43 0.69 0.00 45.59 1.45 3.45 0.00P-DP 22.31TARGAC UNIT 1H - 1H 0.99 0.05 3.55 2.07 0.04 0.06 0.00 3.99 0.14 0.66 0.00P-DP 30.46TEEWINOT NORTH UNIT 4LA - 4LA 0.08 0.00 9.43 5.18 0.15 0.16 0.00 10.34 0.54 1.76 0.00P-DP 42.65TEEWINOT SOUTH UNIT 5LA - 5LA 0.31 0.01 4.32 3.17 1.68 0.00 0.00 0.00 5.59 1.27 0.00P-DP 21.97THOMPSON E SMF JF 5H - 5H 0.00 0.00 67.82 49.52 26.37 0.00 0.00 0.00 87.81 19.99 0.00P-DP 23.42THOMPSON W SMF JF 1H - 1H 0.00 0.00 65.23 47.33 25.36 0.00 0.00 0.00 84.45 19.23 0.00P-DP 23.36THOMPSON W SMF JF 3H - 3H 0.00 0.00 0.09 0.07 0.00 0.00 0.00 0.10 0.01 0.02 0.00P-DP 8.26THORPE 1-74 LOV 2H - 2H 0.01 0.00 0.51 0.29 0.01 0.01 0.00 0.55 0.03 0.11 0.00P-DP 28.57THORPE 1-74 LOV 3H - 3H 0.04 0.00 0.89 0.45 0.02 0.01 0.00 0.95 0.06 0.18 0.00P-DP 30.90THORPE 1-74 LOV 4H - 4H 0.07 0.00 23.23 13.18 1.87 0.25 0.00 16.45 4.46 3.38 0.00P-DP 38.87THURMOND 132 ALLOC C 11H - 11H 5.70 0.18 24.93 13.55 1.56 0.31 0.00 19.81 3.71 3.33 0.00P-DP 41.10THURMOND A137 ALLOC. A 10H - 10H 4.74 0.15 15.75 10.32 7.51 0.00 0.00 0.00 21.18 5.42 0.00P-DP 23.61TIGER 210187 2A - 2A 0.00 0.00 9.85 7.10 4.69 0.00 0.00 0.00 13.24 3.39 0.00P-DP 15.80TIGER 210187 3C - 3C 0.00 0.00 9.33 6.82 4.45 0.00 0.00 0.00 12.54 3.21 0.00P-DP 14.48TIGER 210187 5B - 5B 0.00 0.00 0.03 0.02 0.02 0.00 0.00 0.00 0.05 0.02 0.00P-DP 50.00TIGER 210475 4C - 4C 0.00 0.00 15.06 9.76 7.18 0.00 0.00 0.00 20.25 5.19 0.00P-DP 23.72TIGER 210476 1A - 1A 0.00 0.00 0.42 0.27 0.01 0.01 0.00 0.46 0.02 0.11 0.00P-DP 33.07TIMMERMAN J1 2208MH - 2208MH 0.05 0.00 0.73 0.45 0.01 0.01 0.00 0.77 0.05 0.18 0.00P-DP 39.98TIMMERMAN J10 2206LH - 2206LH 0.09 0.00 0.76 0.43 0.03 0.01 0.00 0.69 0.09 0.20 0.00P-DP 39.79TIMMERMAN J11 2206BH - 2206BH 0.18 0.01 0.51 0.32 0.01 0.01 0.00 0.54 0.04 0.13 0.00P-DP 35.92TIMMERMAN J2 2208LH - 2208LH 0.07 0.00 0.51 0.31 0.02 0.01 0.00 0.46 0.06 0.14 0.00P-DP 38.96TIMMERMAN J3 2208BH - 2208BH 0.12 0.00 0.81 0.51 0.02 0.01 0.00 0.79 0.07 0.21 0.00P-DP 39.89TIMMERMAN J4 2207MH - 2207MH 0.14 0.01 0.55 0.36 0.02 0.01 0.00 0.53 0.06 0.14 0.00P-DP 35.44TIMMERMAN J5 2207LH - 2207LH 0.11 0.00 0.42 0.26 0.02 0.01 0.00 0.36 0.06 0.11 0.00P-DP 33.80TIMMERMAN J6 2207BH - 2207BH 0.11 0.00 0.50 0.31 0.01 0.01 0.00 0.48 0.05 0.13 0.00P-DP 35.79TIMMERMAN J7 2217LH - 2217LH 0.10 0.00 0.38 0.24 0.02 0.00 0.00 0.27 0.07 0.11 0.00P-DP 32.57TIMMERMAN J8 2207CH - 2207CH 0.14 0.01 0.88 0.58 0.02 0.01 0.00 0.90 0.07 0.22 0.00P-DP 39.62TIMMERMAN J9 2206MH - 2206MH 0.14 0.00 9.37 4.79 0.47 0.12 0.00 8.01 1.11 1.17 0.00P-DP 49.03TIN STAR A L 33H - L 33H 1.42 0.04 3.33 1.81 0.23 0.04 0.00 2.55 0.54 0.46 0.00P-DP 38.20TIN STAR B L 42H - L 42H 0.69 0.02 5.23 3.03 0.36 0.06 0.00 3.99 0.86 0.72 0.00P-DP 39.76TIN STAR D U 46H - U 46H 1.10 0.03 0.01 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00P-DP 29.33TIPI CHAPMAN 34-163 1H - 1H 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00P-DP 30.57TIPI CHAPMAN 34-163 2H - 2H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 22.91TIPI CHAPMAN 34-163 3H - 3H 0.00 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 0.02 0.01 0.00 0.00 0.00 0.02 0.00 0.00 0.00P-DP 33.94TIPI CHAPMAN 34-163 4H - 4H 0.00 0.00 4.66 2.72 0.11 0.07 0.00 4.49 0.33 0.72 0.00P-DP 30.51TITO'S 31-42 1LS - 1LS 0.55 0.01 4.70 2.75 0.09 0.07 0.00 4.66 0.28 0.72 0.00P-DP 30.55TITO'S 31-42 1WA - 1WA 0.47 0.01 4.20 2.48 0.08 0.06 0.00 4.21 0.23 0.64 0.00P-DP 29.23TITO'S 31-42 1WB - 1WB 0.39 0.01 7.00 4.57 0.08 0.11 0.00 7.36 0.26 1.05 0.00P-DP 31.00TITO'S 31-42 2LS - 2LS 0.43 0.01 6.45 4.00 0.57 0.04 0.00 2.80 1.78 1.11 0.00P-DP 28.74TITO'S 31-42 2WA - 2WA 2.98 0.08 6.22 3.91 0.09 0.10 0.00 6.38 0.29 0.94 0.00P-DP 31.72TITO'S 31-42 2WB - 2WB 0.49 0.01 7.87 4.56 0.04 0.13 0.00 8.74 0.11 1.17 0.00P-DP 36.25TITO'S 31-42 3WA - 3WA 0.18 0.00 17.87 9.73 1.30 0.20 0.00 13.02 3.09 2.19 0.00P-DP 47.93TOWNSEN 1 - 2H 3.95 0.12 1.56 0.85 0.02 0.03 0.00 1.75 0.07 0.29 0.00P-DP 31.69TRAUBE 1-11 WRD 1H - 1H 0.04 0.00 1.62 0.84 0.05 0.03 0.00 1.65 0.17 0.31 0.00P-DP 33.43TRAUBE 1-11 WRD 2H - 2H 0.10 0.00 4.94 2.53 0.20 0.06 0.00 4.01 0.69 0.63 0.00P-DP 31.51TREE FROG 47 EAST A 1LS - 1LS 0.87 0.04 12.82 7.61 0.22 0.19 0.00 12.50 0.76 1.39 0.00P-DP 36.99TREE FROG 47 EAST A 1WA - 1WA 0.96 0.04 5.22 2.83 0.18 0.07 0.00 4.45 0.62 0.64 0.00P-DP 29.92TREE FROG 47 EAST C 3LS - 3LS 0.78 0.04 22.99 14.27 0.63 0.32 0.00 20.83 2.14 2.68 0.00P-DP 42.76TREE FROG 47 EAST C 3WA - 3WA 2.70 0.12 6.77 3.58 0.18 0.09 0.00 6.15 0.62 0.79 0.00P-DP 32.95TREE FROG 47 EAST C 3WB - 3WB 0.78 0.04 75.72 48.58 1.60 1.09 0.00 71.93 5.42 8.45 0.00P-DP 48.11TREE FROG 47 WEST UNIT #7MS 6.83 0.31 11.84 6.99 0.26 0.17 0.00 11.21 0.87 1.33 0.00P-DP 36.12TREE FROG 47 WEST UNIT 5LS - 5LS 1.09 0.05 17.11 10.23 0.34 0.25 0.00 16.42 1.14 1.89 0.00P-DP 39.84TREE FROG 47 WEST UNIT 5WA - 5WA 1.44 0.07 14.59 8.64 0.31 0.21 0.00 13.86 1.04 1.63 0.00P-DP 38.31TREE FROG 47 WEST UNIT 5WB - 5WB 1.31 0.06 52.88 33.74 1.02 0.77 0.00 50.87 3.47 5.83 0.00P-DP 44.31TREE FROG 47 WEST UNIT 7LS - 7LS 4.37 0.20 38.79 24.54 1.56 0.48 0.00 31.76 5.29 4.92 0.00P-DP 40.80TREE FROG 47 WEST UNIT 7WA - 7WA 6.67 0.31 4.03 2.32 0.21 0.05 0.00 3.40 0.50 0.51 0.00P-DP 25.83TRIANGLE 75 2H - 2H 0.64 0.02 1.46 0.77 0.09 0.02 0.00 1.27 0.31 0.30 0.00P-DP 39.20TRIDACNA 34-208 WRD UNIT 1H - 1H 0.18 0.01 0.96 0.55 0.07 0.01 0.00 0.74 0.26 0.20 0.00P-DP 33.91TRIDACNA 34-208 WRD UNIT 2H - 2H 0.15 0.01 1.14 0.66 0.06 0.02 0.00 1.02 0.22 0.23 0.00P-DP 34.68TRIDACNA 34-208 WRD UNIT 3H - 3H 0.13 0.00 0.35 0.22 0.02 0.00 0.00 0.28 0.09 0.07 0.00P-DP 22.09TROTT 34-183 1H - 1H 0.05 0.00 0.44 0.27 0.01 0.01 0.00 0.47 0.03 0.08 0.00P-DP 40.70TUMBLEWEED 34-170 UNIT 1H - 1H 0.02 0.00 0.94 0.54 0.02 0.02 0.00 1.02 0.06 0.18 0.00P-DP 26.52UNDERWOOD 34-138 UNIT 1H - 1H 0.04 0.00 25.39 17.68 12.11 0.00 0.00 0.00 34.14 8.75 0.00P-DP 16.42VALERIE 210473 1A - 1A 0.00 0.00 26.30 18.06 12.54 0.00 0.00 0.00 35.36 9.06 0.00P-DP 17.13VALERIE 210473 2B - 2B 0.00 0.00 38.92 24.45 18.56 0.00 0.00 0.00 52.33 13.40 0.00P-DP 23.67VALERIE 210473 4C - 4C 0.00 0.00 1.08 0.66 0.04 0.02 0.00 1.05 0.15 0.21 0.00P-DP 20.71VICKERS '34-127' 1H - 1H 0.09 0.00 1.23 0.77 0.02 0.02 0.00 1.34 0.07 0.23 0.00P-DP 19.61VICKERS '34-127' 2H - 2H 0.04 0.00 16.20 10.19 0.27 0.24 0.00 15.90 0.91 1.75 0.00P-DP 32.70WARD 18CC 1804D - 1804D 1.15 0.05 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 13.82 8.42 0.11 0.22 0.00 14.35 0.39 1.40 0.00P-DP 32.00WARD 18D 1803D - 1803D 0.49 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00WARREN DUNLAP 1 - 1 0.00 0.00 1.45 0.81 0.01 0.03 0.00 1.68 0.02 0.26 0.00P-DP 29.88WHIRLAWAY 99 1HA - 1HA 0.01 0.00 0.16 0.09 0.00 0.00 0.00 0.18 0.01 0.03 0.00P-DP 46.17WHISKEY RIVER 9596A-34 11H - 11H 0.00 0.00 0.03 0.02 0.00 0.00 0.00 0.03 0.00 0.01 0.00P-DP 26.47WHISKEY RIVER 9596A-34 12H - 12H 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.02 0.00 0.00 0.00P-DP 21.03WHISKEY RIVER 9596A-34 13H - 13H 0.00 0.00 0.08 0.04 0.00 0.00 0.00 0.09 0.00 0.01 0.00P-DP 37.95WHISKEY RIVER 9596B-34 1H - 1H 0.00 0.00 0.05 0.03 0.00 0.00 0.00 0.06 0.00 0.01 0.00P-DP 31.86WHISKEY RIVER 9596B-34 31H - 31H 0.00 0.00 0.07 0.04 0.00 0.00 0.00 0.07 0.01 0.01 0.00P-DP 34.35WHISKEY RIVER 9596B-34 32H - 32H 0.01 0.00 0.14 0.07 0.00 0.00 0.00 0.16 0.01 0.03 0.00P-DP 48.76WHISKEY RIVER 9596C-34 1H - 1H 0.00 0.00 0.11 0.06 0.00 0.00 0.00 0.12 0.01 0.02 0.00P-DP 44.08WHISKEY RIVER 9596D-34 81H - 81H 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.00WHITLEY 34-231 1H - 1H 0.00 0.00 40.30 23.80 2.98 0.46 0.00 29.83 7.09 5.68 0.00P-DP 34.97WILLETT POT STILL 5-2C UNIT 1H - 1H 9.06 0.28 13.18 8.26 0.39 0.18 0.00 11.96 1.23 2.05 0.00P-DP 46.59WILLIE THE WILDCAT 3-15 A 2.05 0.05 7.77 4.85 0.20 0.11 0.00 7.33 0.61 1.20 0.00P-DP 40.70WILLIE THE WILDCAT 3-15 A 1.03 0.03 6.68 4.19 0.17 0.10 0.00 6.33 0.51 1.03 0.00P-DP 38.84WILLIE THE WILDCAT 3-15 A 0.86 0.02 10.49 6.53 0.27 0.15 0.00 9.89 0.83 1.62 0.00P-DP 44.11WILLIE THE WILDCAT 3-15 B 1.39 0.04 10.53 6.50 0.23 0.16 0.00 10.24 0.71 1.61 0.00P-DP 44.37WILLIE THE WILDCAT 3-15 B 1.19 0.03 9.74 6.06 0.23 0.14 0.00 9.31 0.72 1.50 0.00P-DP 43.29WILLIE THE WILDCAT 3-15 B 1.21 0.03 13.89 8.65 0.51 0.18 0.00 11.82 1.59 2.19 0.00P-DP 47.34WILLIE THE WILDCAT 3-15 B 2WB - 2WB 2.67 0.07 10.60 6.60 0.35 0.14 0.00 9.38 1.08 1.66 0.00P-DP 44.22WILLIE THE WILDCAT 3-15 C 1.80 0.05 6.99 4.37 0.19 0.10 0.00 6.52 0.58 1.08 0.00P-DP 39.46WILLIE THE WILDCAT 3-15 C 0.97 0.02 10.70 6.76 0.31 0.15 0.00 9.82 0.95 1.66 0.00P-DP 43.98WILLIE THE WILDCAT 3-15 D 1.59 0.04 8.63 5.42 0.30 0.11 0.00 7.49 0.93 1.36 0.00P-DP 41.69WILLIE THE WILDCAT 3-15 D 1.56 0.04 5.23 3.24 0.12 0.08 0.00 5.06 0.36 0.80 0.00P-DP 36.43WILLIE THE WILDCAT 3-15 D 5JD - 5JD 0.61 0.02 8.20 5.15 0.19 0.12 0.00 7.84 0.61 1.26 0.00P-DP 39.52WILLIE THE WILDCAT 3-15 D 6LS - 6LS 1.01 0.03 18.18 11.45 0.44 0.26 0.00 17.33 1.36 2.80 0.00P-DP 50.00WILLIE THE WILDCAT 3-15 E 2.28 0.06 6.95 4.44 0.20 0.10 0.00 6.35 0.63 1.08 0.00P-DP 38.86WILLIE THE WILDCAT 3-15 E 1.05 0.03 1.01 0.73 0.01 0.02 0.00 1.05 0.04 0.15 0.00P-DP 17.28WILLIE THE WILDCAT 3-15 E 0.07 0.00 2.02 1.06 0.06 0.03 0.00 1.91 0.22 0.53 0.00P-DP 35.19WILLOW LAKES 19 191H - 191H 0.42 0.01 5.81 3.29 0.50 0.06 0.00 4.21 1.79 1.23 0.00P-DP 46.73WILSON 184-185 UNIT 2H - 2H 1.04 0.03 2.37 1.43 0.16 0.03 0.00 1.84 0.37 0.32 0.00P-DP 35.15WINDY MOUNTAIN 7879 1U B 1H - B 1H 0.47 0.01 3.58 1.88 0.22 0.04 0.00 2.89 0.51 0.47 0.00P-DP 43.47WINDY MOUNTAIN 7879 2U B 2H - B 2H 0.66 0.02 0.64 0.35 0.01 0.01 0.00 0.69 0.04 0.12 0.00P-DP 27.44WRIGHT 1-22 E WRD UNIT 2H - 2H 0.03 0.00 0.70 0.37 0.02 0.01 0.00 0.75 0.05 0.13 0.00P-DP 28.86WRIGHT 1-22 W WRD UNIT 2H - 2H 0.03 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 0.38 0.22 0.01 0.01 0.00 0.39 0.04 0.07 0.00P-DP 21.60WRIGHT 1-22E WRD 1H - 1H 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-DP 0.70WRIGHT 1-22W WRD 1H - 1H 0.00 0.00 17.89 10.19 0.61 0.23 0.00 14.86 1.88 1.87 0.00P-DP 47.22XBC-CAROLINE 3B 302H - 302H 3.02 0.15 12.41 7.31 0.43 0.16 0.00 10.31 1.30 1.30 0.00P-DP 42.25XBC-CAROLINE 3C 303H - 303H 2.09 0.10 14.33 8.38 0.50 0.18 0.00 11.83 1.54 1.50 0.00P-DP 43.91XBC-CAROLINE 3K 311H - 311H 2.46 0.12 14.38 8.38 0.43 0.19 0.00 12.40 1.32 1.45 0.00P-DP 43.84XBC-CAROLINE 3L 312H - 312H 2.11 0.10 14.06 8.31 0.41 0.19 0.00 12.17 1.26 1.41 0.00P-DP 43.27XBC-CAROLINE 3M 313H - 313H 2.03 0.10 19.00 10.42 0.43 0.26 0.00 17.33 1.33 1.80 0.00P-DP 48.30XBC-UNRUH 3A 16H - 16H 2.14 0.10 14.85 8.74 0.66 0.17 0.00 11.25 2.03 1.68 0.00P-DP 43.26XBC-UNRUH 3B 17H - 17H 3.25 0.16 0.04 0.02 0.02 0.00 0.00 0.00 0.06 0.02 0.00P-DP 46.29YANKEE 210475 5A - 5A 0.00 0.00 1.73 1.13 0.03 0.03 0.00 1.94 0.09 0.36 0.00P-DP 30.89YELLOW ROSE A UNIT 1H - 1H 0.06 0.00 2.65 1.56 0.04 0.05 0.00 2.97 0.14 0.55 0.00P-DP 39.08YELLOW ROSE A UNIT 2H - 2H 0.10 0.00 1.32 0.85 0.02 0.02 0.00 1.45 0.08 0.28 0.00P-DP 29.40YELLOW ROSE A UNIT 3H - 3H 0.06 0.00 3.06 1.79 0.07 0.05 0.00 3.31 0.23 0.64 0.00P-DP 41.04YELLOW ROSE B UNIT 1H - 1H 0.16 0.01 1.22 0.76 0.00 0.02 0.00 1.46 0.01 0.25 0.00P-DP 29.29YELLOW ROSE B UNIT 2H - 2H 0.00 0.00 4.15 2.73 0.12 0.07 0.00 4.34 0.41 0.88 0.00P-DP 40.05YELLOW ROSE B UNIT 3H - 3H 0.28 0.01 155.18 36,295.50 55,826.52 0.00 14,516.00 0.00 53,131.02 10,141.33 16,586.32Total 50.00 7,070.17 278.18 Proved Behind Pipe Rsv Class & Category 36.36 23.83 0.96 0.54 0.00 36.04 3.29 9.38 0.00P-BP 40.94HALL-PORTER 'C' 621-596 231 - 231 6.41 0.22 54.83 32.63 1.89 0.75 0.00 50.22 6.49 14.53 0.00P-BP 48.82HALL-PORTER `B` 621-596 #123 12.65 0.44 32.50 18.41 1.76 0.42 0.00 27.11 4.19 4.15 0.00P-BP 50.00KODIAK 7677 1U B 1H - B 1H 5.35 0.16 32.89 18.56 1.78 0.43 0.00 27.44 4.24 4.20 0.00P-BP 50.00KODIAK 7677 2U B 2H - B 2H 5.42 0.17 32.55 18.40 1.81 0.42 0.00 26.94 4.30 4.19 0.00P-BP 50.00KODIAK 7677 3U A 3H - A 3H 5.50 0.17 32.30 18.18 1.79 0.41 0.00 26.73 4.27 4.16 0.00P-BP 50.00KODIAK 7677 4U A 4H - A 4H 5.45 0.17 6.37 4.00 0.37 0.08 0.00 5.49 1.33 1.22 0.00P-BP 49.31MARY GRACE 201-202 UNIT 2H - 2H 0.77 0.03 38.32 20.35 1.19 0.64 0.00 41.50 4.29 7.54 0.00P-BP 50.00Mud Hen 5 0.06 0.00 166.54 100.56 5.41 2.25 0.00 147.60 16.82 26.03 0.00P-BP 48.36NORRIS UNIT 32-H #3332SH 28.15 0.71 169.08 102.47 5.49 2.29 0.00 149.84 17.08 26.43 0.00P-BP 48.50NORRIS UNIT 32-H #3333SH 28.58 0.72 191.74 115.15 6.23 2.59 0.00 169.90 19.38 29.97 0.00P-BP 50.00NORRIS-MIMS ALLOCATION #3335SH 32.43 0.82 23.86 15.11 0.50 0.36 0.00 23.36 1.55 3.65 0.00P-BP 45.05TITOS 31-42 #U 1WB 2.60 0.07 75.67 45.91 1.85 1.06 0.00 70.12 6.28 8.65 0.00P-BP 49.04TREE FROG 47 WEST UNIT #7WB 7.91 0.36 12.25 533.57 893.00 0.00 144.11 0.00 93.52 802.29 31.04Total 50.00 141.29 4.05 Proved Shut-In Rsv Class & Category 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00ALLMAN 24 6H - 6H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 1 - 1 0.00 0.00 TABLE 8

Economic One-Liners Lease Name Life (years) Oil (Mbbl) Residue Gas (MMcf) Residue Gas (M$) Other (M$) Expense & Tax (M$) Invest. (M$) Non-Disc. (M$) Cash FlowNet Sales Volumes Net Revenue As of Date: 1/1/2022 Reserve Category Oil (M$) Disc. 10% (M$) NGL (M$) NGL (Mbbl) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 10 - 10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 11 - 11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 12 - 12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 14 - 14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 15 - 15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 16 - 16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 17 - 17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 2 - 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 3 - 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 4 - 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 5 - 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 6 - 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 7 - 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 8 - 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY 9 - 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY, G. Q. 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00AVARY, G. Q. 2 - 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00BLACK STONE 34-216 1H - 1H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00BRUNSON '15' 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00BYRD 34-170 UNIT 1H - 1H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00BYRD 34-170 UNIT 2H - 2H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00GATLIN, MARY 2006H - 2006H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00HA RA SUA;WIGGINS 36-15-10 H 001 - 001 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00HERMOSA 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00HERMOSA UNIT 2 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00HOLY GRAIL 43 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00JANAK UNIT 1H - 1H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00LANE, ROWENA 11D - 11D 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00LANE, ROWENA 11D - 11D 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00NORTH AMERICAN COAL 1 - 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00NORTH AMERICAN COAL 1-3 - 1-3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00PARKS FIELD UNIT NO. 2 1929 - 1929 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00PARKS FIELD UNIT NO. 2 904H - 904H 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00P-SI 0.00PARTAGAS 37 1 - 1 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00P-SI 22.65QUITO, S. W. (DELAWARE) UNIT 702 - 702 0.00 0.00 TABLE 8

Gross Ultimates, Interests, & Prices

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA Proved Producing Rsv Class & Category ABIGAIL 218-219 UNIT 1H P-DP 0.0000000 0.0001208 0.0001208 0.0000000 3,936.80 313.93 3.60 65.04 136.33 1,942.96 0 ACKERLY BROWN 9 1 P-DP 0.0000000 0.0006510 0.0006510 0.0000000 178.21 142.39 3.11 65.50 108.88 139.38 0 ADAMEK UNIT 1H P-DP 0.0000000 0.0105000 0.0105000 0.0000000 114.93 67.10 3.58 65.06 30.37 114.93 0 ADAMEK UNIT 2H P-DP 0.0000000 0.0105000 0.0105000 0.0000000 1,846.88 139.74 3.58 65.06 105.34 1,283.38 0 ADMIRAL 4-48 47 1H P-DP 0.0000000 0.0076761 0.0076761 0.0000000 3,708.96 665.31 2.38 64.55 416.22 2,445.39 0 ALEX & PAULINE TAMSULA 1 P-DP 0.0000000 0.1100000 0.1100000 0.0000000 56.64 0.00 2.75 64.56 0.00 56.64 0 ALEX TAMSULA 2 P-DP 0.0000000 0.1100000 0.1100000 0.0000000 90.26 0.00 2.75 64.56 0.00 66.55 0 ALEX TAMSULA 3 P-DP 0.0000000 0.1003470 0.1003470 0.0000000 65.87 0.09 2.75 64.56 0.09 65.87 0 ALEX TAMSULA 4 P-DP 0.0000000 0.1100000 0.1100000 0.0000000 28.37 0.00 2.75 64.56 0.00 28.37 0 ALLMAN 24 1H P-DP 0.0000000 0.0043022 0.0043022 0.0000000 5,780.67 260.38 2.38 64.55 194.31 4,068.19 0 ALLRED UNIT B 08-05 5AH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 909.02 762.07 3.39 66.02 524.75 651.22 0 ALLRED UNIT B 08-05 5BH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 1,188.11 267.05 3.39 66.02 189.92 413.07 0 ALLRED UNIT B 08-05 5MH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 802.03 294.76 3.39 66.02 80.63 86.57 0 ALLRED UNIT B 08-05 5SH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 599.00 308.10 3.39 66.02 75.97 71.27 0 ALLRED UNIT B 08-05 6AH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 786.16 533.65 3.39 66.02 119.63 93.76 0 ALLRED UNIT B 08-05 6MH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 366.29 407.94 3.39 66.02 76.28 61.23 0 ALLRED UNIT B 08-05 6SH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 769.55 359.93 3.39 66.02 65.29 122.41 0 ALLRED UNIT B 08-05 7AH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 795.45 322.42 3.39 66.02 86.88 104.60 0 ALLRED UNIT B 08-05 7BH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 858.11 236.25 3.39 66.02 50.75 122.14 0 ALLRED UNIT B 08-05 8AH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 795.82 714.04 3.39 66.02 454.18 449.12 0 ALLRED UNIT B 08-05 8SH P-DP 0.0000000 0.0005800 0.0005800 0.0000000 1,095.28 598.88 3.39 66.02 406.46 558.40 0 ALPHA 210488 1A P-DP 0.0000000 0.0003237 0.0003237 0.0000000 6,649.85 0.00 2.82 64.56 0.00 5,057.01 0 ALPHA 210488 2B P-DP 0.0000000 0.0003237 0.0003237 0.0000000 8,311.56 0.00 2.82 64.56 0.00 5,987.39 0 ALPHA 210488 3C P-DP 0.0000000 0.0003237 0.0003237 0.0000000 9,743.99 0.00 2.82 64.56 0.00 7,015.32 0 ARCHIE E WYN JF 6H P-DP 0.0000000 0.0312851 0.0312851 0.0000000 8,370.48 0.00 3.33 64.56 0.00 5,956.79 0 ARCHIE E WYN JF 8H P-DP 0.0000000 0.0312851 0.0312851 0.0000000 7,518.59 0.00 3.33 64.56 0.00 4,721.97 0 AUSTIN 5H P-DP 0.0000000 0.0060725 0.0060725 0.0000000 5,699.06 0.00 2.22 64.56 0.00 1,610.69 0 AUSTIN 6H P-DP 0.0000000 0.0060725 0.0060725 0.0000000 5,819.46 0.00 2.22 64.56 0.00 1,746.97 0 AUSTIN 7H P-DP 0.0000000 0.0060725 0.0060725 0.0000000 6,144.59 0.00 2.22 64.56 0.00 1,833.76 0 AUSTIN 8H P-DP 0.0000000 0.0060725 0.0060725 0.0000000 5,532.37 0.00 2.22 64.56 0.00 1,780.53 0 B AND B 1H P-DP 0.0000000 0.0005308 0.0005308 0.0000000 2,746.92 364.20 3.40 65.18 130.45 1,013.52 0 B AND B 2H P-DP 0.0000000 0.0005308 0.0005308 0.0000000 3,683.03 441.53 3.40 65.18 163.54 1,399.18 0 B AND B STATE 4H P-DP 0.0000000 0.0004530 0.0004530 0.0000000 2,438.81 308.89 3.40 65.18 53.75 323.11 0 B AND B STATE A 5H P-DP 0.0000000 0.0004530 0.0004530 0.0000000 2,701.15 350.90 3.40 65.18 60.11 427.98 0 BAKER TRUST 1 P-DP 0.0000000 0.0030208 0.0030208 0.0000000 27.63 26.68 3.39 66.02 22.32 27.63 0 BARSTOW -18- 1 P-DP 0.0000000 0.0000036 0.0000036 0.0000000 130.04 27.30 3.60 66.56 8.21 38.15 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA BARSTOW -18- 2 P-DP 0.0000000 0.0000036 0.0000036 0.0000000 146.36 26.92 3.60 66.56 8.04 37.58 0 BARSTOW -18- 3 P-DP 0.0000000 0.0000036 0.0000036 0.0000000 138.26 28.69 3.60 66.56 9.40 40.47 0 BARSTOW -18- 4 P-DP 0.0000000 0.0000036 0.0000036 0.0000000 119.93 17.66 3.60 66.56 7.22 38.12 0 BARSTOW -18- 5 P-DP 0.0000000 0.0000036 0.0000036 0.0000000 131.91 29.59 3.60 66.56 8.63 41.35 0 BARSTOW -23- 1 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 26.45 3.56 3.60 66.56 2.92 21.39 0 BARSTOW -23- 2 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 26.30 3.13 3.60 66.56 2.39 22.32 0 BARSTOW -23- 3 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 851.55 132.71 3.60 65.04 33.07 204.16 0 BARSTOW -23- 4 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 580.56 72.54 3.60 65.04 28.72 171.85 0 BARSTOW -23- 6 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 30.85 4.09 3.60 66.56 2.78 22.49 0 BARSTOW -23- 6A P-DP 0.0000000 0.0000039 0.0000039 0.0000000 22.30 3.23 3.60 66.56 2.42 17.02 0 BARSTOW -23- 7 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 29.36 4.11 3.60 66.56 2.42 21.32 0 BARSTOW -23- 8 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 36.97 3.60 3.60 66.56 2.70 25.47 0 BARSTOW -23- 9 P-DP 0.0000000 0.0000039 0.0000039 0.0000000 33.67 3.23 3.60 66.56 2.57 25.21 0 BARSTOW 155 1 P-DP 0.0000000 0.0000075 0.0000075 0.0000000 38.25 51.12 3.60 65.04 11.98 11.15 0 BARSTOW 27 1 P-DP 0.0000000 0.0000050 0.0000050 0.0000000 170.07 4.94 3.60 66.56 4.15 42.03 0 BARSTOW 27 2 P-DP 0.0000000 0.0000050 0.0000050 0.0000000 176.12 7.16 3.60 66.56 6.49 41.01 0 BARSTOW 27 3 P-DP 0.0000000 0.0000050 0.0000050 0.0000000 215.21 294.10 3.60 65.04 68.23 44.56 0 BARSTOW 27 4 P-DP 0.0000000 0.0000050 0.0000050 0.0000000 177.56 5.90 3.60 66.56 4.46 43.48 0 BARSTOW 27 5 P-DP 0.0000000 0.0000050 0.0000050 0.0000000 202.13 6.46 3.60 66.56 4.69 43.87 0 BARSTOW 27 6 P-DP 0.0000000 0.0000050 0.0000050 0.0000000 182.07 6.58 3.60 66.56 6.03 43.72 0 BARSTOW 27 7 P-DP 0.0000000 0.0000050 0.0000050 0.0000000 149.55 5.46 3.60 66.56 4.41 41.53 0 BARSTOW 33 UA 1BS P-DP 0.0000000 0.0000113 0.0000113 0.0000000 1,204.52 186.02 3.60 65.04 143.87 652.96 0 BARSTOW 33 UB 2BS P-DP 0.0000000 0.0000113 0.0000113 0.0000000 1,171.77 341.18 3.60 65.04 300.73 1,039.35 0 BARSTOW 33-34 1H P-DP 0.0000000 0.0000025 0.0000025 0.0000000 1,504.07 725.80 3.60 65.04 559.04 1,133.50 0 BARSTOW 33-35 1H P-DP 0.0000000 0.0000018 0.0000018 0.0000000 585.01 296.34 3.60 65.04 291.22 576.46 0 BARSTOW 33-35 2H P-DP 0.0000000 0.0000018 0.0000018 0.0000000 766.86 336.27 3.60 65.04 244.08 509.94 0 BARSTOW 33-35 3H P-DP 0.0000000 0.0000018 0.0000018 0.0000000 3,273.18 553.21 3.60 65.04 468.85 2,066.38 0 BARSTOW A 3652H P-DP 0.0000000 0.0000003 0.0000003 0.0000000 5,561.51 1,206.04 3.60 65.04 642.88 2,454.77 0 BATES S CRC JF 5H P-DP 0.0000000 0.0802990 0.0802990 0.0000000 17,042.17 0.00 3.33 64.56 0.00 11,854.94 0 BIG JAY 10-15 A #1JD P-DP 0.0000000 0.0006176 0.0006176 0.0000000 608.85 438.31 3.11 65.50 115.32 120.57 0 BIG JAY 10-15 A #1LS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 774.67 494.84 3.11 65.50 139.14 157.49 0 BIG JAY 10-15 A #1MS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 227.27 243.95 3.11 65.50 52.61 39.05 0 BIG JAY 10-15 A #1WA P-DP 0.0000000 0.0006176 0.0006176 0.0000000 956.13 625.50 3.11 65.50 156.49 199.94 0 BIG JAY 10-15 B #2DN P-DP 0.0000000 0.0006176 0.0006176 0.0000000 775.65 488.79 3.11 65.50 133.64 176.72 0 BIG JAY 10-15 B #2LS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 808.95 578.26 3.11 65.50 134.96 135.51 0 BIG JAY 10-15 B #2WB P-DP 0.0000000 0.0006176 0.0006176 0.0000000 1,434.33 383.15 3.11 65.50 88.02 269.98 0 BIG JAY 10-15 B #3JC P-DP 0.0000000 0.0006176 0.0006176 0.0000000 580.55 531.47 3.11 65.50 122.33 103.17 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA BIG JAY 10-15 C #4LS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 766.43 598.69 3.11 65.50 155.21 141.43 0 BIG JAY 10-15 C #4MS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 208.66 193.60 3.11 65.50 52.75 44.80 0 BIG JAY 10-15 C #4WA P-DP 0.0000000 0.0006176 0.0006176 0.0000000 1,645.56 626.15 3.11 65.50 160.42 278.41 0 BIG JAY 10-15 D #5JC P-DP 0.0000000 0.0006176 0.0006176 0.0000000 255.20 151.60 3.11 65.50 47.30 61.14 0 BIG JAY 10-15 D #6DN P-DP 0.0000000 0.0006176 0.0006176 0.0000000 467.66 244.46 3.11 65.50 109.06 158.18 0 BIG JAY 10-15 D #6LS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 533.99 269.22 3.11 65.50 94.17 116.46 0 BIG JAY 10-15 D #6WB P-DP 0.0000000 0.0006176 0.0006176 0.0000000 997.02 264.68 3.11 65.50 84.10 233.98 0 BIG JAY 10-15 E #7JD P-DP 0.0000000 0.0006176 0.0006176 0.0000000 417.14 251.97 3.11 65.50 90.65 115.11 0 BIG JAY 10-15 E #7LS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 779.61 512.39 3.11 65.50 140.37 181.21 0 BIG JAY 10-15 E #7MS P-DP 0.0000000 0.0006176 0.0006176 0.0000000 222.74 178.33 3.11 65.50 57.38 63.08 0 BIG JAY 10-15 E #7WA P-DP 0.0000000 0.0006176 0.0006176 0.0000000 811.23 456.62 3.11 65.50 149.39 225.49 0 BLACK STONE 34-216 2H P-DP 0.0000000 0.0009146 0.0009146 0.0000000 130.97 23.08 3.60 65.04 23.08 130.97 0 BOBCAT 55-1-28 UNIT 1H P-DP 0.0000000 0.0000895 0.0000895 0.0000000 4,042.89 783.82 3.40 65.18 418.17 2,116.99 0 BOENING UNIT 1H P-DP 0.0000000 0.0106684 0.0106684 0.0000000 839.99 191.40 3.58 65.06 146.06 714.89 0 BOENING UNIT 2H P-DP 0.0000000 0.0106684 0.0106684 0.0000000 1,561.35 168.03 3.58 65.06 144.54 1,002.08 0 BOENING UNIT 3H P-DP 0.0000000 0.0106684 0.0106684 0.0000000 2,005.77 277.98 3.58 65.06 173.39 1,235.49 0 BOENING UNIT 4H P-DP 0.0000000 0.0106684 0.0106684 0.0000000 1,964.15 231.72 3.58 65.06 169.63 1,282.43 0 BOENING UNIT 6L P-DP 0.0000000 0.0106684 0.0106684 0.0000000 1,610.48 219.59 3.58 65.06 114.33 872.75 0 BOENING UNIT 6U P-DP 0.0000000 0.0106684 0.0106684 0.0000000 1,554.52 265.59 3.58 65.06 104.55 595.19 0 BONACCI 1 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 89.05 0.00 2.75 64.56 0.00 89.05 0 BONACCI 2 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 75.45 0.00 2.75 64.56 0.00 75.45 0 BOREAS 79 1H P-DP 0.0000000 0.0002688 0.0002688 0.0000000 916.96 390.30 2.38 64.55 241.94 608.97 0 BORUM E SMF JF 4H P-DP 0.0000000 0.0003647 0.0003647 0.0000000 11,631.21 0.00 3.33 64.56 0.00 8,681.67 0 BORUM E SMF JF 6H P-DP 0.0000000 0.0003647 0.0003647 0.0000000 13,187.75 0.00 3.33 64.56 0.00 9,103.58 0 BORUM W SMF JF 2H P-DP 0.0000000 0.0013045 0.0013045 0.0000000 11,101.16 0.00 3.33 64.56 0.00 7,889.61 0 BOX NAIL 2LM P-DP 0.0000000 0.0000713 0.0000713 0.0000000 986.22 448.17 3.11 65.50 245.25 347.96 0 BOX NAIL 3LL P-DP 0.0000000 0.0000709 0.0000709 0.0000000 1,022.54 335.38 3.11 65.50 233.13 366.69 0 BOX NAIL E 1LM P-DP 0.0000000 0.0000706 0.0000706 0.0000000 959.90 390.44 3.11 65.50 210.44 385.38 0 BRACERO 226-34 UNIT 1H P-DP 0.0000000 0.0011740 0.0011740 0.0000000 1,870.50 143.17 3.60 65.04 76.13 796.25 0 BRAMBLETT 34-216 1H P-DP 0.0000000 0.0014654 0.0014654 0.0000000 966.62 165.33 3.60 65.04 113.08 704.42 0 BRAUN B W1 2001MH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 762.05 745.29 3.43 66.60 362.00 309.10 0 BRAUN B W3 2001LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 803.94 746.88 3.43 66.60 323.37 312.27 0 BRAUN C W5 2108LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 907.57 611.44 3.43 66.60 243.76 266.55 0 BROOKE 184-185 UNIT 2H P-DP 0.0000000 0.0000650 0.0000650 0.0000000 8,356.82 673.31 3.60 65.04 315.80 3,447.66 0 BRUNSON 14 1 P-DP 0.0000000 0.0001586 0.0001586 0.0000000 1,646.14 0.36 3.40 65.18 0.36 1,386.31 0 BUCKEYE 55-1-28 UNIT 1H P-DP 0.0000000 0.0000895 0.0000895 0.0000000 3,522.52 728.98 3.40 65.18 378.03 2,012.53 0 BUELL 10-11-5 10H P-DP 0.0000000 0.0940794 0.0940794 0.0000000 16,920.84 15.90 3.19 58.51 15.90 11,190.28 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA BUELL 10-11-5 1H P-DP 0.0000000 0.0209883 0.0209883 0.0000000 6,038.03 47.75 3.19 58.51 46.52 4,514.43 0 BUELL 10-11-5 206H P-DP 0.0000000 0.0749937 0.0749937 0.0000000 16,807.96 42.16 3.19 58.51 41.82 11,233.03 0 BUELL 10-11-5 210H P-DP 0.0000000 0.0940794 0.0940794 0.0000000 16,221.62 12.40 3.19 58.51 12.40 10,938.62 0 BUELL 10-11-5 2H P-DP 0.0000000 0.0209883 0.0209883 0.0000000 6,011.60 39.15 3.19 58.51 37.51 4,642.98 0 BUELL 10-11-5 3H P-DP 0.0000000 0.0209883 0.0209883 0.0000000 6,160.69 43.49 3.19 58.51 42.43 4,775.18 0 BUELL 10-11-5 4H P-DP 0.0000000 0.0209883 0.0209883 0.0000000 7,368.21 52.82 3.19 58.51 46.04 5,673.91 0 BUELL 10-11-5 6H P-DP 0.0000000 0.0452066 0.0452066 0.0000000 15,525.10 22.17 3.19 58.51 22.17 10,288.61 0 BURKHOLDER A UNIT 1 P-DP 0.0000000 0.0001481 0.0001481 0.0000000 5,591.09 0.01 3.60 65.04 0.01 5,548.47 0 BUZZARD NORTH 6972 A 1H P-DP 0.0000000 0.0009749 0.0009749 0.0000000 3,598.02 1,075.15 2.38 64.55 805.09 2,427.90 0 BUZZARD NORTH 6972 B 2H P-DP 0.0000000 0.0009749 0.0009749 0.0000000 1,554.86 352.90 2.38 64.55 99.72 348.85 0 BUZZARD NORTH 6972 S 3H P-DP 0.0000000 0.0009749 0.0009749 0.0000000 1,567.41 345.44 2.38 64.55 59.93 224.34 0 Buzzard South 6972 A3H P-DP 0.0000000 0.0011548 0.0011548 0.0000000 2,698.11 508.79 2.38 64.55 116.53 407.92 0 BUZZARD SOUTH 6972 B 1H P-DP 0.0000000 0.0011548 0.0011548 0.0000000 2,274.03 854.38 2.38 64.55 537.27 1,604.45 0 BYRD 34-170 UNIT 3H P-DP 0.0000000 0.0002005 0.0002005 0.0000000 742.56 407.18 3.60 65.04 271.28 540.44 0 BYRD 34-170 UNIT 4H P-DP 0.0000000 0.0002005 0.0002005 0.0000000 538.63 184.18 3.60 65.04 173.06 359.15 0 CALIFORNIA CHROME UNIT 2H P-DP 0.0000000 0.0008218 0.0008218 0.0000000 7,426.37 678.96 3.60 65.04 368.57 4,054.39 0 CALIFORNIA CHROME UNIT 5003HR P-DP 0.0000000 0.0008218 0.0008218 0.0000000 6,430.09 654.90 3.60 65.04 351.16 3,911.72 0 CATES 24 1 P-DP 0.0000000 0.0043750 0.0043750 0.0000000 69.13 50.35 3.39 66.02 35.98 68.77 0 CENA WYN JF 2H P-DP 0.0000000 0.0653532 0.0653532 0.0000000 15,353.55 0.00 3.33 64.56 0.00 10,322.72 0 CENA WYN JF 4H P-DP 0.0000000 0.0653532 0.0653532 0.0000000 9,721.46 0.00 3.33 64.56 0.00 7,476.80 0 CHALUPA 34-153 UNIT 1H P-DP 0.0000000 0.0030208 0.0030208 0.0000000 1,703.57 743.44 3.60 65.04 413.17 807.67 0 CHALUPA 34-153 UNIT 2H P-DP 0.0000000 0.0030208 0.0030208 0.0000000 1,726.75 1,122.66 3.60 65.04 606.99 971.08 0 CHAPARRAL UNIT A1 15SH P-DP 0.0000000 0.0012015 0.0012015 0.0000000 874.21 570.62 3.39 66.02 211.30 170.08 0 CHAPARRAL UNIT A1 21H P-DP 0.0000000 0.0012015 0.0012015 0.0000000 884.40 643.43 3.39 66.02 168.13 129.74 0 CHAPARRAL UNIT A1 8AH P-DP 0.0000000 0.0012015 0.0012015 0.0000000 1,597.01 729.53 3.39 66.02 198.52 252.51 0 CHARLES ADAMCHICK 4 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 58.13 0.00 3.33 64.56 0.00 36.44 0 CHARLES ADAMCHICK 5 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 58.46 0.00 3.33 64.56 0.00 41.72 0 CHARLES ADAMCHICK 7 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 149.00 0.00 3.33 64.56 0.00 136.76 0 CHARLIE 210468 7A P-DP 0.0000000 0.0018185 0.0018185 0.0000000 15,579.88 0.00 2.82 64.56 0.00 7,822.54 0 CHARLIE 210468 8B P-DP 0.0000000 0.0018185 0.0018185 0.0000000 14,115.54 0.00 2.82 64.56 0.00 7,647.29 0 CHARLIE 210469 10B P-DP 0.0000000 0.0172842 0.0172842 0.0000000 18,658.89 0.00 2.82 64.56 0.00 9,609.77 0 CHARLIE 210469 9A P-DP 0.0000000 0.0172842 0.0172842 0.0000000 19,358.34 0.00 2.82 64.56 0.00 9,747.57 0 CHARLIE 210472 4A P-DP 0.0000000 0.0386492 0.0386492 0.0000000 8,783.66 0.00 2.82 64.56 0.00 7,718.74 0 CHARLIE 210472 5B P-DP 0.0000000 0.0386492 0.0386492 0.0000000 10,452.19 0.00 2.82 64.56 0.00 8,483.02 0 CHARLIE 210472 6C P-DP 0.0000000 0.0386492 0.0386492 0.0000000 9,493.30 0.00 2.82 64.56 0.00 8,080.94 0 CHILI PEPPER 34-137 UNIT 1H P-DP 0.0000000 0.0001953 0.0001953 0.0000000 1,671.11 762.91 3.60 65.04 370.23 708.09 0 CHINOOK 55-1-7 UNIT 1H P-DP 0.0000000 0.0001410 0.0001410 0.0000000 3,186.30 513.07 3.40 65.18 284.76 1,685.54 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA CHUMCHAL UNIT 1H P-DP 0.0000000 0.0101899 0.0101899 0.0000000 463.98 119.13 3.58 65.06 118.15 421.06 0 CHUMCHAL UNIT 2H P-DP 0.0000000 0.0101899 0.0101899 0.0000000 340.75 93.46 3.58 65.06 93.05 314.18 0 CHUMCHAL UNIT 3H P-DP 0.0000000 0.0101899 0.0101899 0.0000000 478.63 123.65 3.58 65.06 121.76 454.81 0 CHUMCHAL UNIT 4H P-DP 0.0000000 0.0101899 0.0101899 0.0000000 584.82 136.35 3.58 65.06 113.15 489.35 0 CHUMCHAL UNIT 6L P-DP 0.0000000 0.0101899 0.0101899 0.0000000 1,704.41 236.39 3.58 65.06 155.38 931.72 0 CHUMCHAL UNIT 7L P-DP 0.0000000 0.0101899 0.0101899 0.0000000 1,558.53 244.74 3.58 65.06 169.51 1,044.70 0 CHURRO 34-157/158 UNIT 1H P-DP 0.0000000 0.0001395 0.0001395 0.0000000 1,931.77 1,195.77 3.60 65.04 544.43 877.57 0 COLE 36-37 A UNIT A 2H P-DP 0.0000000 0.0001085 0.0001085 0.0000000 45.82 162.02 3.39 66.02 70.90 16.42 0 COLLE UNIT 1H P-DP 0.0000000 0.0199165 0.0199165 0.0000000 1,602.71 206.72 3.58 65.06 152.64 1,123.16 0 COLLINS WYN JF 2H P-DP 0.0000000 0.1005277 0.1005277 0.0000000 8,408.93 0.00 3.33 64.56 0.00 6,256.32 0 COLLINS WYN JF 4H P-DP 0.0000000 0.1005277 0.1005277 0.0000000 9,362.85 0.00 3.33 64.56 0.00 6,632.68 0 COLLINS WYN JF 6H P-DP 0.0000000 0.1005277 0.1005277 0.0000000 9,972.05 0.00 3.33 64.56 0.00 7,076.42 0 COLUMBINE 34-167 1H P-DP 0.0000000 0.0000337 0.0000337 0.0000000 298.80 191.19 3.60 65.04 145.78 240.53 0 COLUMBINE 34-167 2H P-DP 0.0000000 0.0000337 0.0000337 0.0000000 735.11 456.43 3.60 65.04 346.06 553.80 0 COLUMBINE 34-167 3H P-DP 0.0000000 0.0000337 0.0000337 0.0000000 373.45 61.06 3.60 65.04 52.74 314.87 0 COLUMBINE 34-167 4H P-DP 0.0000000 0.0000337 0.0000337 0.0000000 924.83 373.34 3.60 65.04 275.31 695.85 0 CONSTANTAN 34-174 (N) 1H P-DP 0.0000000 0.0000090 0.0000090 0.0000000 4,275.99 798.10 3.60 65.04 486.50 2,565.67 0 CORNELL 226-34 1H P-DP 0.0000000 0.0002385 0.0002385 0.0000000 3,384.66 317.30 3.60 65.04 165.68 1,872.24 0 CRAZY CAMEL 1 P-DP 0.0000000 0.0021149 0.0021149 0.0000000 44.93 29.29 3.60 65.04 13.38 19.97 0 CROSS CREEK A 5H-20 P-DP 0.0000000 0.1190618 0.1190618 0.0000000 9,030.19 0.00 3.33 64.56 0.00 6,625.15 0 CROSS V RANCH 34-170 UNIT 1H P-DP 0.0000000 0.0004007 0.0004007 0.0000000 1,525.33 695.90 3.60 65.04 303.84 616.05 0 CROWIE E RCH BL 3H P-DP 0.0000000 0.0016896 0.0016896 0.0000000 17,251.69 0.00 2.82 64.56 0.00 10,127.35 0 CROWIE RCH BL 1H P-DP 0.0000000 0.0016896 0.0016896 0.0000000 10,504.48 0.00 2.82 64.56 0.00 5,164.47 0 CV RA SU127;PACE ETAL 8-17 HC 001 P-DP 0.0000000 0.0009078 0.0009078 0.0000000 5,160.88 10.26 3.17 64.56 9.86 3,815.95 0 CV RA SU91;EDGAR S TALBERT 9 H 001 P-DP 0.0000000 0.0011082 0.0011082 0.0000000 2,979.51 8.87 3.17 64.56 8.87 2,215.26 0 CV RB SU58;SJ MONDELLO ETAL 18 001 P-DP 0.0000000 0.0156250 0.0156250 0.0000000 386.08 0.00 2.98 64.56 0.00 365.43 0 CV RB SUV;SHELBY INTERESTS 31 001 P-DP 0.0000000 0.0192857 0.0192857 0.0000000 518.44 1.24 3.17 64.56 1.24 474.83 0 CV RB SUW;LESHE 36 001 P-DP 0.0000000 0.0986163 0.0986163 0.0000000 1,234.92 0.27 3.17 64.56 0.27 1,048.64 0 CV RB SUW;NAC 36 001-ALT P-DP 0.0000000 0.0986163 0.0986163 0.0000000 628.63 0.26 3.17 64.56 0.26 541.40 0 DANIEL D & EDNA MILLER 1 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 92.08 0.00 2.75 64.56 0.00 92.08 0 DANIELLE 183 UNIT 1H P-DP 0.0000000 0.0001309 0.0001309 0.0000000 4,341.96 671.69 3.60 65.04 306.69 2,218.15 0 DANIELLE 183 UNIT 2H P-DP 0.0000000 0.0001309 0.0001309 0.0000000 5,311.98 683.27 3.60 65.04 323.10 2,581.34 0 DAVID L BONACCI 0031 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 40.42 0.00 2.75 64.56 0.00 40.42 0 DAVIS 1 P-DP 0.0000000 0.1158071 0.1158071 0.0000000 40.75 0.00 2.75 64.56 0.00 40.75 0 DAVIS 201-200-199 UNIT 1H P-DP 0.0000000 0.0002820 0.0002820 0.0000000 5,728.26 383.34 3.60 65.04 205.27 3,334.80 0 DEVILS CASTLE 1H P-DP 0.0000000 0.0000094 0.0000094 0.0000000 9,242.98 631.11 3.60 65.04 203.75 2,685.40 0 DICKSON CRC JF 1H P-DP 0.0000000 0.1203236 0.1203236 0.0000000 14,367.88 0.00 3.33 64.56 0.00 10,451.46 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA DICKSON CRC JF 3H P-DP 0.0000000 0.1203236 0.1203236 0.0000000 13,258.06 0.00 3.33 64.56 0.00 9,404.44 0 DILLES BOTTOM 210744 3B P-DP 0.0000000 0.0000137 0.0000137 0.0000000 14,160.90 0.00 2.82 64.56 0.00 11,226.63 0 DONALDSON 4-54 1H P-DP 0.0000000 0.0031797 0.0031797 0.0000000 3,808.29 89.55 2.38 64.55 72.87 2,460.87 0 DONALDSON 4-54 U 34H P-DP 0.0000000 0.0002250 0.0002250 0.0000000 3,806.82 160.93 2.38 64.55 83.91 1,664.03 0 DOYEN NE WEL JF 3H P-DP 0.0000000 0.0093247 0.0093247 0.0000000 17,858.96 0.00 3.33 64.56 0.00 4,088.55 0 DOYEN NW WEL JF 1H P-DP 0.0000000 0.0002367 0.0002367 0.0000000 15,616.91 0.00 3.33 64.56 0.00 4,218.81 0 DRAINAGE 34-136 1H P-DP 0.0000000 0.0003759 0.0003759 0.0000000 440.66 280.37 3.60 65.04 162.19 323.48 0 DRAINAGE 34-136 2H P-DP 0.0000000 0.0003759 0.0003759 0.0000000 575.87 257.98 3.60 65.04 193.32 401.59 0 DRAINAGE 34-136 3H P-DP 0.0000000 0.0003759 0.0003759 0.0000000 510.56 515.43 3.60 65.04 458.04 473.86 0 DRAINAGE 34-136 4H P-DP 0.0000000 0.0003759 0.0003759 0.0000000 597.33 554.81 3.60 65.04 427.09 562.63 0 EILAND 1806A-33 1H P-DP 0.0000000 0.0003115 0.0003115 0.0000000 1,182.21 453.57 3.60 65.04 318.67 633.16 0 EILAND 1806B-33 1H P-DP 0.0000000 0.0002850 0.0002850 0.0000000 869.24 781.51 3.60 65.04 414.86 525.87 0 EILAND 1806B-33 62H P-DP 0.0000000 0.0002850 0.0002850 0.0000000 694.11 549.97 3.60 65.04 303.87 402.70 0 EILAND 1806C-33 1H P-DP 0.0000000 0.0002850 0.0002850 0.0000000 724.03 425.60 3.60 65.04 345.86 547.09 0 EILAND 1806C-33 83H P-DP 0.0000000 0.0002850 0.0002850 0.0000000 881.33 533.95 3.60 65.04 252.81 339.46 0 EILAND 6047A-34 41H P-DP 0.0000000 0.0021636 0.0021636 0.0000000 956.26 560.51 3.60 65.04 356.61 574.16 0 EL KABONG UNIT 48-17-8 301H P-DP 0.0000000 0.0002629 0.0002629 0.0000000 435.06 460.27 3.97 59.61 234.38 200.35 0 EL KABONG UNIT 48-17-8 302H P-DP 0.0000000 0.0002629 0.0002629 0.0000000 483.85 472.94 3.97 59.61 203.91 230.32 0 EL KABONG UNIT 48-17-8 701H P-DP 0.0000000 0.0002629 0.0002629 0.0000000 308.27 402.38 3.97 59.61 180.01 142.05 0 EL KABONG UNIT 48-17-8 702H P-DP 0.0000000 0.0002629 0.0002629 0.0000000 762.97 930.22 3.97 59.61 469.02 328.59 0 EL KABONG UNIT 48-17-8 703H P-DP 0.0000000 0.0002629 0.0002629 0.0000000 565.88 585.74 3.97 59.61 262.97 172.96 0 EL KABONG UNIT 48-17-8 704H P-DP 0.0000000 0.0002629 0.0002629 0.0000000 434.47 433.55 3.97 59.61 237.68 216.18 0 EL KABONG UNIT 48-17-8 801H P-DP 0.0000000 0.0002629 0.0002629 0.0000000 376.66 167.77 3.97 59.61 131.87 302.58 0 ELKHEAD 4144 A 2H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 6,183.28 957.37 2.38 64.55 588.97 3,586.76 0 ELKHEAD 4144 A 5H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 5,397.68 622.54 2.38 64.55 264.06 1,785.21 0 ELKHEAD 4144 A 7H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 4,835.11 623.47 2.38 64.55 308.63 2,120.57 0 ELKHEAD 4144 B 1H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 5,690.05 1,419.30 2.38 64.55 1,168.67 4,312.78 0 ELKHEAD 4144 B 6H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 2,434.56 309.92 2.38 64.55 167.13 1,142.53 0 ELKHEAD 4144 B 8H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 4,027.34 525.67 2.38 64.55 229.52 1,613.58 0 ELKHEAD 4144 C 4H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 3,114.98 387.87 2.38 64.55 196.61 1,256.29 0 ELKHEAD 4144 S 3H P-DP 0.0000000 0.0004602 0.0004602 0.0000000 3,647.81 601.45 2.38 64.55 245.63 1,432.24 0 ELUSIVE JAZZ 167-168 2HA P-DP 0.0000000 0.0000168 0.0000168 0.0000000 1,299.96 613.66 3.60 65.04 349.99 663.32 0 ELY GAS UNIT NO. 2 1 P-DP 0.0000000 0.0079574 0.0079574 0.0000000 1,512.51 0.00 3.72 64.56 0.00 1,224.88 0 EMMA 218-219 UNIT 1H P-DP 0.0000000 0.0001208 0.0001208 0.0000000 7,300.73 511.32 3.60 65.04 214.63 3,743.03 0 EUGENE L CONDOR NT243 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 254.99 0.00 2.75 64.56 0.00 254.99 0 FAIREY UNIT 1H P-DP 0.0000000 0.0187018 0.0187018 0.0000000 559.15 141.12 3.39 66.02 111.96 374.48 0 FIELDS UNIT 1H P-DP 0.0000000 0.0217246 0.0217246 0.0000000 944.24 128.60 3.58 65.06 101.82 717.27 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA FIELDS UNIT 2H P-DP 0.0000000 0.0217246 0.0217246 0.0000000 735.57 85.33 3.58 65.06 70.55 593.72 0 FIELDS UNIT 3H P-DP 0.0000000 0.0217246 0.0217246 0.0000000 605.82 98.11 3.58 65.06 81.35 482.31 0 FIELDS UNIT 4H P-DP 0.0000000 0.0217246 0.0217246 0.0000000 649.89 80.34 3.58 65.06 72.82 435.96 0 FINLEY 1-11 WRD 1H P-DP 0.0000000 0.0002124 0.0002124 0.0000000 1,100.39 345.79 3.60 65.04 245.69 746.38 0 FINLEY 1-11 WRD 2H P-DP 0.0000000 0.0002124 0.0002124 0.0000000 119.54 429.86 3.60 65.04 305.64 86.01 0 Fire Frog 1 ** P-DP 0.0000000 0.0006432 0.0006432 0.0000000 1,826.09 586.57 3.60 65.04 130.79 391.09 0 Fire Frog 2 ** P-DP 0.0000000 0.0006432 0.0006432 0.0000000 4,316.76 594.44 3.60 65.04 79.04 454.27 0 Fire Frog 3 ** P-DP 0.0000000 0.0006432 0.0006432 0.0000000 3,405.13 915.04 3.60 65.04 226.88 667.57 0 Fire Frog 4 ** P-DP 0.0000000 0.0006432 0.0006432 0.0000000 3,640.27 905.84 3.60 65.04 233.16 689.15 0 FIREBIRD 52 1 P-DP 0.0000000 0.0001179 0.0001179 0.0000000 281.19 22.36 3.60 65.04 18.22 232.82 0 FISHERMAN -A- 1 P-DP 0.0000000 0.0052083 0.0052083 0.0000000 147.28 74.43 3.11 65.50 58.18 145.56 0 FISHERMAN -A- 2 P-DP 0.0000000 0.0052083 0.0052083 0.0000000 105.56 34.50 3.11 65.50 20.01 88.55 0 FISHERMAN-BRISTOW 23A 1H P-DP 0.0000000 0.0037045 0.0037045 0.0000000 264.32 339.98 3.11 65.50 156.24 120.34 0 FISHERMAN-BRISTOW 23B 2H P-DP 0.0000000 0.0037783 0.0037783 0.0000000 612.82 593.93 3.11 65.50 186.28 169.37 0 FISHERMAN-BRISTOW 23C 3H P-DP 0.0000000 0.0037009 0.0037009 0.0000000 606.45 529.61 3.11 65.50 217.03 181.00 0 FISHERMAN-BRISTOW 23D 4H P-DP 0.0000000 0.0037701 0.0037701 0.0000000 665.60 717.19 3.11 65.50 244.57 194.37 0 FLEMING 13 10H P-DP 0.0000000 0.0040391 0.0040391 0.0000000 4,545.44 112.68 2.38 64.55 63.50 2,017.42 0 FUNKY BOSS B 8251H P-DP 0.0000000 0.0000010 0.0000010 0.0000000 5,702.84 1,347.45 3.60 65.04 739.10 3,089.86 0 FUNKY BOSS C 8270H P-DP 0.0000000 0.0000010 0.0000010 0.0000000 4,654.74 595.88 3.60 65.04 327.49 1,957.89 0 GADDIE 1-31 UNIT 1H P-DP 0.0000000 0.0000335 0.0000335 0.0000000 1,492.46 631.57 3.60 65.04 422.81 911.96 0 GADDIE 1-31 UNIT 2H P-DP 0.0000000 0.0000335 0.0000335 0.0000000 677.26 326.30 3.60 65.04 209.75 468.31 0 GADDIE 1-31 UNIT 3H P-DP 0.0000000 0.0000335 0.0000335 0.0000000 141.55 267.68 3.60 65.04 207.43 52.03 0 GENFIVE ENERGY LLC UNIT P-DP 0.0000000 0.1250000 0.1250000 0.0000000 13,341.73 0.17 2.75 64.56 0.17 12,841.27 0 GEORGE T STAGG 5-2 UNIT 1H P-DP 0.0000000 0.0034293 0.0034293 0.0000000 2,569.80 96.66 2.38 64.55 62.13 1,636.09 0 GERDES UNIT 1H P-DP 0.0000000 0.0176399 0.0176399 0.0000000 832.85 181.88 3.58 65.06 168.52 741.93 0 GERDES UNIT 2H P-DP 0.0000000 0.0176399 0.0176399 0.0000000 878.00 153.54 3.58 65.06 127.54 462.05 0 GERDES UNIT 3H P-DP 0.0000000 0.0176399 0.0176399 0.0000000 634.18 164.31 3.58 65.06 142.61 496.03 0 GERDES UNIT 4H P-DP 0.0000000 0.0176399 0.0176399 0.0000000 1,015.00 191.38 3.58 65.06 154.45 777.58 0 GERDES UNIT 5H P-DP 0.0000000 0.0176399 0.0176399 0.0000000 1,154.32 192.42 3.58 65.06 133.12 827.64 0 GERDES UNIT 6H P-DP 0.0000000 0.0176399 0.0176399 0.0000000 1,233.02 202.75 3.58 65.06 134.96 839.18 0 GERDES-LANGHOFF 1L P-DP 0.0000000 0.0140696 0.0140696 0.0000000 2,002.16 350.45 3.58 65.06 212.35 1,166.44 0 GERDES-RATHKAMP 1L P-DP 0.0000000 0.0124874 0.0124874 0.0000000 2,032.35 364.23 3.58 65.06 206.45 1,139.81 0 GILLESPIE UNIT 1H P-DP 0.0000000 0.0262016 0.0262016 0.0000000 296.29 164.15 3.39 66.02 136.49 284.94 0 GLASS RANCH 19 2HA P-DP 0.0000000 0.0002266 0.0002266 0.0000000 334.37 66.77 3.11 65.50 63.50 238.54 0 GORDON SE CRC JF 4H P-DP 0.0000000 0.0752589 0.0752589 0.0000000 10,651.39 0.00 3.33 64.56 0.00 8,356.05 0 GORDON SE CRC JF 6H P-DP 0.0000000 0.0752589 0.0752589 0.0000000 11,653.20 0.00 3.33 64.56 0.00 7,865.51 0 GORDON SW CRC JF 2H P-DP 0.0000000 0.0871079 0.0871079 0.0000000 8,989.06 0.00 3.33 64.56 0.00 7,221.10 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA GRANT 18A 4HK P-DP 0.0000000 0.0009554 0.0009554 0.0000000 1,232.64 442.46 3.39 66.02 191.44 357.88 0 GRANT 18B 5HJ P-DP 0.0000000 0.0006149 0.0006149 0.0000000 992.36 555.31 3.39 66.02 288.86 342.11 0 GRANT 18B 6HK P-DP 0.0000000 0.0006149 0.0006149 0.0000000 1,121.91 366.86 3.39 66.02 239.22 452.29 0 GRISWOLD S WYN JF 4H P-DP 0.0000000 0.0357289 0.0357289 0.0000000 12,630.17 0.00 3.33 64.56 0.00 9,697.59 0 GRISWOLD SW WYN JF 2H P-DP 0.0000000 0.0092237 0.0092237 0.0000000 13,250.49 0.00 3.33 64.56 0.00 10,223.56 0 GRISWOLD WYN JF 6H P-DP 0.0000000 0.0740675 0.0740675 0.0000000 8,467.52 0.00 3.33 64.56 0.00 6,772.53 0 GRISWOLD WYN JF 8H P-DP 0.0000000 0.0740675 0.0740675 0.0000000 10,274.26 0.00 3.33 64.56 0.00 7,188.08 0 GRIZZLY BEAR 7780 2U A 2H P-DP 0.0000000 0.0006487 0.0006487 0.0000000 1,971.09 504.55 2.38 64.55 276.04 851.56 0 GRIZZLY BEAR 7780 3U A 3H P-DP 0.0000000 0.0006490 0.0006490 0.0000000 2,228.55 275.14 2.38 64.55 178.35 916.00 0 GRIZZLY BEAR 7780 4U A 4H P-DP 0.0000000 0.0006540 0.0006540 0.0000000 2,567.31 505.21 2.38 64.55 255.08 978.07 0 GRIZZLY BEAR 7780 5U A 5H P-DP 0.0000000 0.0006460 0.0006460 0.0000000 1,070.95 184.34 2.38 64.55 161.36 737.43 0 GRIZZLY BEAR 7780 6U A 6H P-DP 0.0000000 0.0006488 0.0006488 0.0000000 3,238.14 582.05 2.38 64.55 334.82 1,141.37 0 GRIZZLY SOUTH 7673 A 1H P-DP 0.0000000 0.0019953 0.0019953 0.0000000 1,816.67 862.04 2.38 64.55 726.97 1,438.40 0 GRIZZLY SOUTH 7673 A 3H P-DP 0.0000000 0.0019953 0.0019953 0.0000000 793.25 232.72 2.38 64.55 97.87 289.51 0 GRIZZLY SOUTH 7673 A 5H P-DP 0.0000000 0.0019953 0.0019953 0.0000000 1,716.14 584.21 2.38 64.55 175.27 431.97 0 GRIZZLY SOUTH 7673 A 8H P-DP 0.0000000 0.0019953 0.0019953 0.0000000 1,175.21 425.29 2.38 64.55 147.62 303.28 0 GRIZZLY SOUTH 7673 B 2H P-DP 0.0000000 0.0019953 0.0019953 0.0000000 2,493.48 647.09 2.38 64.55 540.93 1,794.88 0 GRIZZLY SOUTH 7673 B 4H P-DP 0.0000000 0.0019953 0.0019953 0.0000000 662.00 169.09 2.38 64.55 38.52 150.27 0 GRIZZLY SOUTH 7673 B 6H P-DP 0.0000000 0.0019953 0.0019953 0.0000000 2,366.95 584.54 2.38 64.55 143.55 435.18 0 GRIZZLY WEST 77 1H P-DP 0.0000000 0.0010076 0.0010076 0.0000000 2,016.30 487.92 2.38 64.55 272.00 811.46 0 GRIZZLY WEST 77 A 3H P-DP 0.0000000 0.0010076 0.0010076 0.0000000 1,128.23 258.83 2.38 64.55 144.94 665.85 0 GRIZZLY WEST 77 C 2H P-DP 0.0000000 0.0010076 0.0010076 0.0000000 895.66 183.75 2.38 64.55 102.57 598.15 0 GUITAR 11 1 P-DP 0.0000000 0.0041667 0.0041667 0.0000000 96.75 46.79 3.39 66.02 43.05 79.11 0 GUITAR 13 1 P-DP 0.0000000 0.0041111 0.0041111 0.0000000 176.62 71.73 3.39 66.02 60.83 147.36 0 GUNSLINGER UNIT L 4H P-DP 0.0000000 0.0002894 0.0002894 0.0000000 337.48 485.10 3.39 66.02 295.50 209.49 0 GUNSMOKE 1-40 (ALLOC 1-NH) 4LB ** P-DP 0.0000000 0.0018411 0.0018411 0.0000000 689.20 424.67 3.11 65.50 118.03 135.13 0 GUNSMOKE 1-40 (ALLOC-2NH) 3LA ** P-DP 0.0000000 0.0018411 0.0018411 0.0000000 1,199.36 875.83 3.11 65.50 175.09 188.86 0 GUY COWDEN UNIT 2 2505BH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 927.32 233.93 3.43 66.60 149.60 856.65 0 GUY COWDEN UNIT 2 2506BH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 3,704.26 318.27 3.43 66.60 206.37 1,617.45 0 GUY COWDEN UNIT 2 2507BH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 723.88 137.00 3.43 66.60 123.35 618.30 0 GUY COWDEN UNIT 2 2508BH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 4,210.42 550.56 3.43 66.60 353.26 2,259.71 0 GUY COWDEN UNIT 2 2515AH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 2,430.07 202.66 3.43 66.60 181.64 1,062.79 0 GUY COWDEN UNIT 2 2516AH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 1,859.89 640.21 3.43 66.60 417.77 1,009.10 0 GUY COWDEN UNIT 2 2517AH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 3,290.52 327.11 3.43 66.60 229.93 1,995.98 0 GUY COWDEN UNIT 2 2518AH P-DP 0.0000000 0.0005088 0.0005088 0.0000000 1,709.16 625.44 3.43 66.60 378.51 1,081.34 0 HA RA SU77;LEE 25-36 HC 001-ALT P-DP 0.0000000 0.0092009 0.0092009 0.0000000 7,158.23 0.00 3.17 64.56 0.00 2,528.24 0 HA RA SU98;PACE 8-14-16 H 001 P-DP 0.0000000 0.0010694 0.0010694 0.0000000 4,132.09 0.00 3.17 64.56 0.00 3,413.35 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA HA RA SUA;GOLSON 36-25 HC 001-ALT P-DP 0.0000000 0.0986163 0.0986163 0.0000000 4,215.43 0.00 3.10 64.56 0.00 1,034.38 0 HA RA SUA;GOLSON 36-25 HC 002-ALT P-DP 0.0000000 0.0986163 0.0986163 0.0000000 4,267.07 0.00 3.10 64.56 0.00 1,068.86 0 HA RA SUA;NAC 36 H 001-ALT (3 Wells) P-DP 0.0000000 0.0986163 0.0986163 0.0000000 20,981.99 0.00 3.17 66.56 0.00 13,496.13 0 HA RA SUA;WIGGINS 36-25 HC 001 P-DP 0.0000000 0.0493230 0.0493230 0.0000000 14,537.47 0.00 2.98 64.56 0.00 9,306.83 0 HA RA SUA;WIGGINS 36-25 HC 002-ALT P-DP 0.0000000 0.0503545 0.0503545 0.0000000 15,284.81 0.00 2.98 64.56 0.00 10,732.16 0 HA RA SUB;SHELBY INTERESTS 31H 001 P-DP 0.0000000 0.0192857 0.0192857 0.0000000 5,973.78 0.00 3.17 64.56 0.00 5,973.78 0 HA RA SUCC;BAKER 7-11-14 H 001 P-DP 0.0000000 0.0034880 0.0034880 0.0000000 2,381.87 0.00 3.10 64.56 0.00 2,262.69 0 HA RA SUL;L & L INV 18-19 HC 001-ALT P-DP 0.0000000 0.0012590 0.0012590 0.0000000 12,377.25 0.00 2.98 64.56 0.00 8,702.34 0 HA RA SUL;L & L INV 18-19 HC 002-ALT P-DP 0.0000000 0.0013872 0.0013872 0.0000000 11,517.58 0.00 2.98 64.56 0.00 9,127.71 0 HA RA SUL;MADDEN 18 H 001 P-DP 0.0000000 0.0156397 0.0156397 0.0000000 2,486.32 0.00 2.98 64.56 0.00 2,412.80 0 HA RA SUL;MADDEN 18 H 002-ALT P-DP 0.0000000 0.0156397 0.0156397 0.0000000 7,545.65 0.00 2.98 64.56 0.00 5,819.44 0 HA RA SUL;MADDEN 18-19 HC 001-ALT P-DP 0.0000000 0.0019049 0.0019049 0.0000000 9,130.58 0.00 2.98 64.56 0.00 7,378.05 0 HA RA SUL;TALBERT 9-14-16 H 001 P-DP 0.0000000 0.0011292 0.0011292 0.0000000 6,054.79 0.00 3.17 64.56 0.00 5,047.57 0 HA RA SUS;POOLE-DRAKE 21 H 001 P-DP 0.0000000 0.1176788 0.1176788 0.0000000 9,427.39 0.00 2.98 64.56 0.00 7,995.58 0 HA RA SUSS;JORDAN 16-21 HC 001-ALT P-DP 0.0000000 0.0004531 0.0004531 0.0000000 9,557.57 0.00 3.10 64.56 0.00 9,378.28 0 HA RA SUTT;BSMC LA 21 HZ 001 P-DP 0.0000000 0.0006879 0.0006879 0.0000000 4,033.67 0.00 3.10 64.56 0.00 3,858.86 0 HA RA SUZ;GLOVER 20 001 P-DP 0.0000000 0.0078075 0.0078075 0.0000000 10,114.37 0.00 2.98 64.56 0.00 9,168.59 0 HA RA SUZ;GLOVER 20 002-ALT P-DP 0.0000000 0.0078075 0.0078075 0.0000000 10,928.38 0.00 2.98 64.56 0.00 9,079.26 0 HA RA SUZ;GLOVER 20 003-ALT P-DP 0.0000000 0.0078075 0.0078075 0.0000000 10,897.81 0.00 2.98 64.56 0.00 9,455.21 0 HA RA SUZ;JUNCACEAE 20 001-ALT P-DP 0.0000000 0.0078075 0.0078075 0.0000000 8,239.10 0.00 2.98 64.56 0.00 7,761.36 0 HA RA SUZ;JUNCACEAE 20 002-ALT P-DP 0.0000000 0.0078075 0.0078075 0.0000000 9,227.05 0.00 2.98 64.56 0.00 8,466.02 0 HA RA SUZ;JUNCACEAE 20 003-ALT P-DP 0.0000000 0.0078075 0.0078075 0.0000000 11,280.79 0.00 2.98 64.56 0.00 9,427.14 0 HA RB SU69;NAC ROYALTY 33 H 001 P-DP 0.0000000 0.0782261 0.0782261 0.0000000 5,999.70 0.00 2.98 64.56 0.00 5,345.99 0 HA RB SU74;NAC ROYALTY 28 H 001 P-DP 0.0000000 0.1311698 0.1311698 0.0000000 4,776.34 0.00 2.98 64.56 0.00 4,776.34 0 HA RB SU77;WAHL 27 H 001 P-DP 0.0000000 0.0437142 0.0437142 0.0000000 4,740.54 0.00 2.98 64.56 0.00 4,675.20 0 HA RB SU90;NRG 29-12-10 H 001 P-DP 0.0000000 0.0375773 0.0375773 0.0000000 5,913.20 0.00 2.98 64.56 0.00 4,533.76 0 HA RB SU90;NRG 29-12-10 H 002-ALT P-DP 0.0000000 0.0375773 0.0375773 0.0000000 21,298.05 0.00 3.10 64.56 0.00 13,959.71 0 HA RB SU92;NAC ROYALTY 34 H 001 P-DP 0.0000000 0.1572809 0.1572809 0.0000000 1,276.89 0.00 2.98 64.56 0.00 1,222.77 0 HALL TRUST 38 1 P-DP 0.0000000 0.0039063 0.0039063 0.0000000 379.75 214.78 3.11 65.50 136.98 327.90 0 HALL TRUST 38 2 P-DP 0.0000000 0.0039063 0.0039063 0.0000000 236.16 174.44 3.11 65.50 88.69 196.22 0 HALL-PORTER 621-596 A 112 P-DP 0.0000000 0.0014830 0.0014830 0.0000000 1,049.69 450.52 3.43 66.60 197.29 309.14 0 HALL-PORTER 621-596 A 211 P-DP 0.0000000 0.0014830 0.0014830 0.0000000 1,751.34 574.54 3.43 66.60 307.76 546.19 0 HALL-PORTER 621-596 B 122 P-DP 0.0000000 0.0014830 0.0014830 0.0000000 1,228.93 343.69 3.43 66.60 213.79 438.85 0 HALL-PORTER 621-596 B 221 P-DP 0.0000000 0.0014830 0.0014830 0.0000000 1,456.35 266.87 3.43 66.60 144.73 552.65 0 HALL-PORTER 621-596 B 224 P-DP 0.0000000 0.0014830 0.0014830 0.0000000 1,508.00 242.17 3.43 66.60 153.42 477.64 0 HALL-PORTER 621-596 C 132 P-DP 0.0000000 0.0014830 0.0014830 0.0000000 1,272.70 332.05 3.43 66.60 186.74 501.16 0 HALL-PORTER 621-596 C 231R P-DP 0.0000000 0.0007406 0.0007406 0.0000000 1,564.29 401.59 3.43 66.60 211.27 625.80 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA HALL-PORTER 621-596 C 233 P-DP 0.0000000 0.0014830 0.0014830 0.0000000 1,417.29 339.51 3.43 66.60 186.54 542.95 0 HALL-PORTER 621-596 D 142 P-DP 0.0000000 0.0008464 0.0008464 0.0000000 842.81 448.84 3.43 66.60 219.46 385.59 0 HALL-PORTER 621-596 D 241 P-DP 0.0000000 0.0008464 0.0008464 0.0000000 1,037.92 529.01 3.43 66.60 362.81 600.96 0 HARGROVE, BETTY 1 P-DP 0.0000000 0.0159713 0.0159713 0.0000000 227.32 0.00 2.38 64.55 0.00 181.46 0 HAWKS 55-1-28 UNIT 1H P-DP 0.0000000 0.0000624 0.0000624 0.0000000 3,842.54 712.31 3.40 65.18 430.96 1,957.74 0 HENDERSHOT 210471 1A P-DP 0.0000000 0.0003040 0.0003040 0.0000000 12,754.31 0.00 2.82 64.56 0.00 5,040.18 0 HENDERSHOT 210471 2B P-DP 0.0000000 0.0003040 0.0003040 0.0000000 13,836.07 0.00 2.82 64.56 0.00 5,502.60 0 HOERMANN UNIT 1H P-DP 0.0000000 0.0100962 0.0100962 0.0000000 506.80 160.92 3.58 65.06 148.28 488.23 0 HOERMANN UNIT 2H P-DP 0.0000000 0.0100962 0.0100962 0.0000000 906.97 209.04 3.58 65.06 167.11 720.30 0 HOERMANN UNIT 3H P-DP 0.0000000 0.0100962 0.0100962 0.0000000 2,167.66 364.10 3.58 65.06 240.63 1,437.95 0 HOERMANN UNIT 4H P-DP 0.0000000 0.0100962 0.0100962 0.0000000 1,642.75 344.16 3.58 65.06 211.73 1,051.18 0 HORNSILVER 1H P-DP 0.0000000 0.0001203 0.0001203 0.0000000 6,089.80 487.17 3.60 65.04 232.71 2,949.21 0 HULING 'A' 18-7 ESL (ALLOC) 1HA P-DP 0.0000000 0.0004419 0.0004419 0.0000000 1,009.44 207.05 3.25 65.49 134.42 564.00 0 HULING 'D' 18-7 ESL (ALLOC) 4HS P-DP 0.0000000 0.0004425 0.0004425 0.0000000 298.20 117.10 3.25 65.49 97.07 212.99 0 HYDRA 45-4 UNIT 1 112 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 787.57 503.55 3.11 65.50 112.06 132.04 0 HYDRA 45-4 UNIT 1 122 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 727.51 418.64 3.11 65.50 94.36 113.52 0 HYDRA 45-4 UNIT 1 124 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 1,076.09 687.78 3.11 65.50 145.22 171.56 0 HYDRA 45-4 UNIT 1 132 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 1,241.34 753.77 3.11 65.50 166.48 208.66 0 HYDRA 45-4 UNIT 1 142 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 843.99 441.69 3.11 65.50 93.89 129.21 0 HYDRA 45-4 UNIT 1 211 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 558.01 566.60 3.11 65.50 126.26 139.34 0 HYDRA 45-4 UNIT 1 221 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 709.83 822.12 3.11 65.50 219.73 70.69 0 HYDRA 45-4 UNIT 1 223 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 1,045.79 563.62 3.11 65.50 142.07 171.60 0 HYDRA 45-4 UNIT 1 231 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 622.92 460.31 3.11 65.50 99.29 102.29 0 HYDRA 45-4 UNIT 1 241 P-DP 0.0000000 0.0007586 0.0007586 0.0000000 1,114.36 696.37 3.11 65.50 180.87 210.72 0 JACKSON A 34-166-175 5201H P-DP 0.0000000 0.0000000 0.0000000 0.0000000 1,066.72 526.64 3.60 65.04 279.37 606.46 0 JANAK UNIT 3H P-DP 0.0000000 0.0251620 0.0251620 0.0000000 759.76 108.66 3.58 65.06 86.75 627.87 0 JANAK UNIT 4H P-DP 0.0000000 0.0251620 0.0251620 0.0000000 803.74 128.23 3.58 65.06 104.35 662.88 0 JANAK UNIT 5H P-DP 0.0000000 0.0251620 0.0251620 0.0000000 1,152.50 147.95 3.58 65.06 120.19 886.38 0 JANAK UNIT 7L P-DP 0.0000000 0.0251620 0.0251620 0.0000000 502.75 61.58 3.58 65.06 44.57 384.92 0 JANAK-LOOS 6L P-DP 0.0000000 0.0128380 0.0128380 0.0000000 1,000.87 125.55 3.58 65.06 76.73 669.59 0 JMW NAIL 10 1 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 182.15 69.63 3.11 65.50 64.02 122.94 0 JMW NAIL 10 2 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 187.67 30.04 3.11 65.50 26.17 92.24 0 JMW NAIL 10 3 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 159.79 29.07 3.11 65.50 25.16 82.27 0 JMW NAIL 10 4 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 155.32 40.10 3.11 65.50 33.79 86.10 0 JMW NAIL 10A 3 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 119.75 14.15 3.11 65.50 5.78 22.63 0 JMW NAIL 10A 4 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 107.49 18.85 3.11 65.50 5.88 21.70 0 JUR RA SUG;OLYMPIA MIN 30 H 001 P-DP 0.0000000 0.0026730 0.0026730 0.0000000 7,287.18 0.00 3.17 64.56 0.00 7,106.80 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA KAISER UNIT 1H P-DP 0.0000000 0.0189370 0.0189370 0.0000000 816.34 96.09 3.58 65.06 87.49 689.78 0 KAISER UNIT 4H P-DP 0.0000000 0.0189370 0.0189370 0.0000000 987.23 110.90 3.58 65.06 95.81 839.47 0 KAISER UNIT 5H P-DP 0.0000000 0.0189370 0.0189370 0.0000000 1,352.38 126.65 3.58 65.06 102.66 1,113.21 0 KENOSHA 4441 1H P-DP 0.0000000 0.0004248 0.0004248 0.0000000 7,989.84 819.22 2.38 64.55 571.66 4,803.86 0 KENOSHA 4441 B 2H P-DP 0.0000000 0.0004248 0.0004248 0.0000000 4,551.15 757.84 2.38 64.55 377.25 2,351.48 0 KENTEX-HARRISON 35A 1H P-DP 0.0000000 0.0034390 0.0034390 0.0000000 647.66 636.93 3.11 65.50 252.92 211.75 0 KENTEX-HARRISON 35B 2H P-DP 0.0000000 0.0042984 0.0042984 0.0000000 768.76 470.54 3.11 65.50 142.69 187.55 0 KENTEX-HARRISON 35C 3H P-DP 0.0000000 0.0034390 0.0034390 0.0000000 641.82 645.52 3.11 65.50 222.37 188.04 0 KENTEX-HARRISON 35D 4H P-DP 0.0000000 0.0042984 0.0042984 0.0000000 719.84 392.02 3.11 65.50 115.19 166.49 0 KEYHOLE 43 1H P-DP 0.0000000 0.0004034 0.0004034 0.0000000 2,220.07 648.76 2.38 64.55 425.89 1,387.03 0 KINGSLEY 10HK P-DP 0.0000000 0.0010712 0.0010712 0.0000000 723.02 519.56 3.39 66.02 147.83 158.65 0 KINGSLEY 3HK P-DP 0.0000000 0.0014262 0.0014262 0.0000000 761.88 527.03 3.39 66.02 142.38 160.64 0 KINGSLEY 4HJ P-DP 0.0000000 0.0038606 0.0038606 0.0000000 669.96 565.81 3.39 66.02 164.90 173.89 0 KINGSLEY 5HK P-DP 0.0000000 0.0038423 0.0038423 0.0000000 833.99 499.38 3.39 66.02 160.06 182.36 0 KINGSLEY 6HF P-DP 0.0000000 0.0038583 0.0038583 0.0000000 1,145.63 433.39 3.39 66.02 102.62 241.48 0 KINGSLEY 7HJ P-DP 0.0000000 0.0010875 0.0010875 0.0000000 712.06 518.22 3.39 66.02 145.13 154.76 0 KINGSLEY 8HK P-DP 0.0000000 0.0010708 0.0010708 0.0000000 798.79 523.72 3.39 66.02 151.44 192.25 0 KINGSLEY 9HJ P-DP 0.0000000 0.0010795 0.0010795 0.0000000 575.76 494.86 3.39 66.02 122.77 128.88 0 KRAKEN 10-3 E1 251 P-DP 0.0000000 0.0005532 0.0005532 0.0000000 838.44 601.82 3.39 66.02 276.74 292.98 0 KRAKEN 10-3 UNIT 2 153 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 625.43 501.15 3.39 66.02 138.22 142.40 0 KRAKEN 10-3 UNIT 2 162 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 711.47 595.75 3.39 66.02 162.99 166.44 0 KRAKEN 10-3 UNIT 2 171 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 917.75 807.80 3.39 66.02 154.20 162.47 0 KRAKEN 10-3 UNIT 2 181 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 1,076.00 661.28 3.11 65.50 150.97 165.33 0 KRAKEN 10-3 UNIT 2 183 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 753.81 431.06 3.11 65.50 99.78 116.22 0 KRAKEN 10-3 UNIT 2 252 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 484.81 462.82 3.39 66.02 194.11 161.42 0 KRAKEN 10-3 UNIT 2 261 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 694.09 631.10 3.39 66.02 121.34 125.01 0 KRAKEN 10-3 UNIT 2 272 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 781.64 634.77 3.39 66.02 144.94 155.87 0 KRAKEN 10-3 UNIT 2 273 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 369.28 344.95 3.11 65.50 66.19 57.89 0 KRAKEN 10-3 UNIT 2 282 P-DP 0.0000000 0.0010769 0.0010769 0.0000000 1,077.25 601.17 3.11 65.50 177.49 193.46 0 KRUPA 210483 3A P-DP 0.0000000 0.0425468 0.0425468 0.0000000 13,061.57 0.00 2.82 64.56 0.00 10,083.59 0 KRUPA 211259 2A P-DP 0.0000000 0.0130602 0.0130602 0.0000000 16,605.22 0.00 2.82 64.56 0.00 11,557.44 0 KUBENKA UNIT 1H P-DP 0.0000000 0.0279630 0.0279630 0.0000000 258.70 116.38 3.39 66.02 90.59 202.45 0 L E STARTZELL 2 P-DP 0.0000000 0.0301781 0.0301781 0.0000000 106.21 0.00 2.75 64.56 0.00 106.21 0 L E STARTZELL UNIT BR 19 4 P-DP 0.0000000 0.0301780 0.0301780 0.0000000 117.43 0.00 2.75 64.56 0.00 117.43 0 L E STARTZELL UNIT BR 19 5 P-DP 0.0000000 0.0301780 0.0301780 0.0000000 73.89 0.00 2.75 64.56 0.00 73.89 0 LANE, ROWENA 11D P-DP 0.0000000 0.0014351 0.0000000 0.0000000 0.00 47.40 3.39 66.02 47.40 0.00 0 LANGHOFF UNIT A 1H P-DP 0.0000000 0.0103536 0.0103536 0.0000000 1,641.45 215.44 3.58 65.06 213.49 1,425.17 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA LANGHOFF UNIT A 2H P-DP 0.0000000 0.0103536 0.0103536 0.0000000 667.33 132.59 3.58 65.06 128.09 638.16 0 LANGHOFF UNIT A 3H P-DP 0.0000000 0.0103536 0.0103536 0.0000000 486.54 65.16 3.58 65.06 61.90 388.29 0 LANGHOFF UNIT A 4H P-DP 0.0000000 0.0103536 0.0103536 0.0000000 818.55 125.43 3.58 65.06 118.87 779.03 0 LANGHOFF UNIT A 8L P-DP 0.0000000 0.0103536 0.0103536 0.0000000 1,769.38 147.01 3.58 65.06 76.05 826.64 0 LANGHOFF UNIT A 9L P-DP 0.0000000 0.0103536 0.0103536 0.0000000 1,206.94 94.96 3.58 65.06 48.21 568.38 0 LANGHOFF UNIT B 701 P-DP 0.0000000 0.0021378 0.0021378 0.0000000 1,803.32 184.01 3.58 65.06 131.34 1,054.16 0 LAURA WILDER 72-69 UNIT A 3H P-DP 0.0000000 0.0002037 0.0002037 0.0000000 4,029.41 1,037.25 2.38 64.55 668.08 2,427.11 0 LAURA WILDER 72-69 UNIT B 4HL P-DP 0.0000000 0.0001452 0.0001452 0.0000000 1,700.59 527.79 2.38 64.55 353.16 1,045.18 0 LAWSON 31-30 HC 001 P-DP 0.0000000 0.0073240 0.0073240 0.0000000 8,629.71 0.00 2.98 64.56 0.00 7,424.62 0 LAWSON 31-30-19 HC 002 P-DP 0.0000000 0.0073300 0.0073300 0.0000000 9,025.27 0.00 2.98 64.56 0.00 7,806.61 0 LAWSON 31-30-19 HC 003 P-DP 0.0000000 0.0099298 0.0099298 0.0000000 9,044.64 0.00 2.98 64.56 0.00 7,825.98 0 LEE 34-154 1H P-DP 0.0000000 0.0045313 0.0045313 0.0000000 257.40 151.93 3.60 65.04 119.14 181.89 0 LEEDE UNIT 7 1H P-DP 0.0000000 0.0005495 0.0005495 0.0000000 655.98 463.57 3.60 65.04 348.56 515.75 0 LEEDE UNIT 7 2H P-DP 0.0000000 0.0005495 0.0005495 0.0000000 453.82 283.02 3.60 65.04 202.56 345.47 0 LONG 18 1 P-DP 0.0000000 0.0032222 0.0032222 0.0000000 45.31 29.44 3.39 66.02 23.36 35.92 0 LOOS UNIT 10H P-DP 0.0000000 0.0124811 0.0124811 0.0000000 447.61 90.58 3.58 65.06 84.30 414.44 0 LOOS UNIT 11L P-DP 0.0000000 0.0124811 0.0124811 0.0000000 2,173.48 265.53 3.58 65.06 156.34 1,062.58 0 LOOS UNIT 12L P-DP 0.0000000 0.0124811 0.0124811 0.0000000 1,981.28 188.95 3.58 65.06 110.17 974.03 0 LOOS UNIT 1H P-DP 0.0000000 0.0124811 0.0124811 0.0000000 565.61 155.20 3.58 65.06 152.38 553.50 0 LOOS UNIT 2H P-DP 0.0000000 0.0124811 0.0000000 0.0000000 427.17 96.81 3.58 65.06 96.81 427.17 0 LOOS UNIT 3H P-DP 0.0000000 0.0124811 0.0124811 0.0000000 354.04 77.65 3.58 65.06 70.97 295.67 0 LOOS UNIT 8H P-DP 0.0000000 0.0124811 0.0124811 0.0000000 319.89 75.81 3.58 65.06 69.51 277.14 0 LOOS UNIT 9H P-DP 0.0000000 0.0124811 0.0124811 0.0000000 1,087.22 214.45 3.58 65.06 147.33 768.35 0 LOST SADDLE 45 1H P-DP 0.0000000 0.0001628 0.0001628 0.0000000 2,002.76 237.68 2.38 64.55 162.83 1,548.21 0 LRT UNIT 2 ALLOCATION 2318AH P-DP 0.0000000 0.0002397 0.0002397 0.0000000 2,258.81 669.97 3.43 66.60 349.32 818.65 0 MABEE 22A 1H P-DP 0.0000000 0.0000159 0.0000159 0.0000000 688.07 303.24 3.43 66.60 145.93 253.86 0 MABEE DDA J8 3HK P-DP 0.0000000 0.0000068 0.0000068 0.0000000 313.77 316.59 3.39 66.02 82.63 79.73 0 MABEE-ELKIN W16B 2H P-DP 0.0000000 0.0000068 0.0000068 0.0000000 991.98 380.01 3.43 66.60 155.10 292.17 0 MABEE-STIMSON 22B 2H P-DP 0.0000000 0.0000537 0.0000537 0.0000000 1,073.28 340.19 3.43 66.60 172.59 360.54 0 MABEE-TREDAWAY W16A 1H P-DP 0.0000000 0.0000067 0.0000067 0.0000000 1,056.67 336.56 3.43 66.60 180.51 388.67 0 MACHICEK UNIT 1H P-DP 0.0000000 0.0035717 0.0035717 0.0000000 1,959.42 203.08 3.39 66.02 195.13 1,866.09 0 MARY GRACE 201-202 UNIT 1H P-DP 0.0000000 0.0001950 0.0001950 0.0000000 5,305.00 549.30 3.60 65.04 239.05 2,179.50 0 MARY GRACE 201-202 UNIT 3H P-DP 0.0000000 0.0001950 0.0001950 0.0000000 4,205.90 477.23 3.60 65.04 229.30 2,248.21 0 MARYRUTH-ANDERSON 47C 103H P-DP 0.0000000 0.0002698 0.0002698 0.0000000 692.47 703.41 3.11 65.50 455.50 398.20 0 MARYRUTH-ANDERSON 47D 104H P-DP 0.0000000 0.0002697 0.0002697 0.0000000 619.38 541.83 3.11 65.50 375.18 340.24 0 MARYRUTH-ANDERSON 47E 105H P-DP 0.0000000 0.0002696 0.0002696 0.0000000 687.65 539.96 3.11 65.50 334.40 353.92 0 MARYRUTH-ANDERSON 47F 106H P-DP 0.0000000 0.0002695 0.0002695 0.0000000 579.37 667.98 3.11 65.50 433.82 320.97 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA MATTIE 18-11-5 6H P-DP 0.0000000 0.0413913 0.0413913 0.0000000 6,956.61 32.24 3.19 58.51 32.24 4,608.05 0 MATTIE 18-11-5 7H P-DP 0.0000000 0.0413913 0.0413913 0.0000000 5,628.29 34.26 3.19 58.51 34.26 4,130.60 0 MATTIE 18-11-5 8H P-DP 0.0000000 0.0413913 0.0413913 0.0000000 7,398.23 38.27 3.19 58.51 35.05 4,975.24 0 MCCONNELL 4 P-DP 0.0000000 0.1100000 0.1100000 0.0000000 118.69 0.00 2.75 64.56 0.00 118.69 0 MEADOR, J. J. 3 P-DP 0.0000000 0.0003120 0.0003120 0.0000000 255.36 93.52 3.39 66.02 83.33 174.89 0 MEHAFFEY - BURNEM 1 P-DP 0.0000000 0.0625000 0.0625000 0.0000000 192.87 0.96 3.67 64.56 0.96 187.38 0 MELISSA A 1 P-DP 0.0000000 0.0003638 0.0003638 0.0000000 365.61 30.27 3.60 65.04 23.47 361.60 0 MERIDITH 183 UNIT 1H P-DP 0.0000000 0.0000983 0.0000983 0.0000000 2,528.69 327.94 3.60 65.04 154.75 1,333.02 0 MIDDLETON 21 1 P-DP 0.0000000 0.0041667 0.0041667 0.0000000 203.08 25.96 3.39 66.02 17.57 144.71 0 MIMS 32H 3306BH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 982.70 264.24 3.11 65.50 227.78 705.70 0 MIMS 32H 3307BH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 998.79 240.93 3.11 65.50 199.47 717.57 0 MIMS 32H 3315AH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 860.80 350.23 3.11 65.50 296.75 690.65 0 MIMS 32H 3317AH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 953.02 181.01 3.11 65.50 156.15 665.39 0 MIMS 32H 3318AH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 517.91 265.67 3.11 65.50 228.34 401.66 0 MIMS 32H 3326SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 771.17 218.32 3.11 65.50 181.11 552.56 0 MIMS 32H 3327SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 428.47 223.52 3.11 65.50 185.50 310.83 0 MIMS 32H 3345SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 546.30 492.15 3.11 65.50 426.64 382.50 0 MIMS 32H 3347SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 441.30 264.46 3.11 65.50 233.20 396.47 0 MIMS 32H 3348SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 729.68 418.59 3.11 65.50 320.08 510.67 0 MINGO S CRC JF 4H P-DP 0.0000000 0.0209787 0.0209787 0.0000000 12,601.96 0.00 3.33 64.56 0.00 10,513.89 0 MINGO SE CRC JF 6H P-DP 0.0000000 0.0409383 0.0409383 0.0000000 14,285.48 0.00 3.33 64.56 0.00 10,983.42 0 MINGO SW CRC JF 2H P-DP 0.0000000 0.0095069 0.0095069 0.0000000 12,052.86 0.00 3.33 64.56 0.00 9,806.82 0 MINGO W CRC JF 8H P-DP 0.0000000 0.0412216 0.0412216 0.0000000 8,471.80 0.00 3.33 64.56 0.00 7,030.41 0 MOLNOSKEY UNIT 1H P-DP 0.0000000 0.0230365 0.0230365 0.0000000 364.10 161.58 3.39 66.02 145.61 323.80 0 MOLNOSKEY UNIT 2H P-DP 0.0000000 0.0230365 0.0230365 0.0000000 438.99 176.27 3.39 66.02 123.48 267.11 0 MONROE 34-158 UNIT 1H P-DP 0.0000000 0.0002791 0.0002791 0.0000000 505.75 334.94 3.60 65.04 320.61 476.29 0 MONROE 34-158 UNIT 2H P-DP 0.0000000 0.0002791 0.0002791 0.0000000 618.68 454.41 3.60 65.04 448.47 614.80 0 MONROE 34-158 UNIT 3H P-DP 0.0000000 0.0002791 0.0002791 0.0000000 532.57 342.27 3.60 65.04 317.11 500.89 0 MONROE 34-158 UNIT 4H P-DP 0.0000000 0.0002791 0.0002791 0.0000000 170.50 167.25 3.60 65.04 166.32 170.22 0 Mud Hen 1 ** P-DP 0.0000000 0.0005049 0.0005049 0.0000000 2,120.83 500.19 3.60 65.04 132.76 307.42 0 Mud Hen 2 ** P-DP 0.0000000 0.0005049 0.0005049 0.0000000 2,324.95 832.78 3.60 65.04 206.49 588.64 0 Mud Hen 3 ** P-DP 0.0000000 0.0005049 0.0005049 0.0000000 2,753.44 671.35 3.60 65.04 125.39 312.87 0 Mud Hen 4 ** P-DP 0.0000000 0.0005049 0.0005049 0.0000000 2,985.62 789.99 3.60 65.04 191.84 585.14 0 N A C R C 1 - 15 ACRES 1 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 31.56 0.00 2.75 64.56 0.00 31.56 0 N A C R C 5-132 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 69.03 0.00 2.75 64.56 0.00 69.03 0 NAC 3H-20 P-DP 0.0000000 0.1190618 0.1190618 0.0000000 6,920.67 0.00 3.33 64.56 0.00 5,095.46 0 NAC 3P-20 P-DP 0.0000000 0.1190618 0.1190618 0.0000000 1,352.51 0.00 3.33 64.56 0.00 507.43 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA NAC 4H-20 P-DP 0.0000000 0.1190618 0.1190618 0.0000000 6,461.82 0.00 3.33 64.56 0.00 4,800.45 0 NAC B WYN JF 1H P-DP 0.0000000 0.1157926 0.1157926 0.0000000 6,472.13 0.00 3.33 64.56 0.00 5,238.75 0 NAC B WYN JF 3H P-DP 0.0000000 0.1157926 0.1157926 0.0000000 4,482.39 0.00 3.33 64.56 0.00 3,613.97 0 NAC B WYN JF 5H P-DP 0.0000000 0.1157926 0.1157926 0.0000000 7,045.07 0.00 3.33 64.56 0.00 5,865.68 0 NAC GAS UNIT B 3H-3 P-DP 0.0000000 0.1157926 0.1157926 0.0000000 6,719.22 0.07 3.33 64.56 0.07 5,200.51 0 NAIL RANCH 10 1 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 188.19 64.83 3.11 65.50 42.80 106.51 0 NAIL RANCH 10 2 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 137.33 74.85 3.11 65.50 51.56 86.88 0 NAIL RANCH 10 3 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 112.50 80.98 3.11 65.50 54.39 67.39 0 NAIL RANCH 10 4 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 268.97 98.92 3.11 65.50 64.97 164.34 0 NANCY 1H P-DP 0.0000000 0.0044356 0.0044356 0.0000000 988.24 150.62 3.39 66.02 107.74 728.27 0 NE NAIL 10 1 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 144.27 68.57 3.11 65.50 48.87 75.47 0 NE NAIL 10 2 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 403.90 91.12 3.11 65.50 54.38 208.79 0 NE NAIL 10 3 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 233.46 105.64 3.11 65.50 88.98 148.83 0 NE NAIL 10 4 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 105.18 14.85 3.11 65.50 9.13 54.64 0 NE NAIL 10 5 P-DP 0.0000000 0.0002151 0.0002151 0.0000000 108.10 18.90 3.11 65.50 12.16 56.82 0 NEWTON 43A 1HE P-DP 0.0000000 0.0011938 0.0011938 0.0000000 1,039.34 296.70 3.39 66.02 164.44 424.49 0 NEWTON 43A 2HK P-DP 0.0000000 0.0011912 0.0011912 0.0000000 578.73 343.50 3.39 66.02 206.19 343.55 0 NEWTON 43B 3HJ P-DP 0.0000000 0.0004990 0.0004990 0.0000000 632.84 284.10 3.39 66.02 255.04 437.45 0 NEWTON 43B 4HE P-DP 0.0000000 0.0010780 0.0010780 0.0000000 562.59 47.64 3.39 66.02 26.34 353.41 0 NEWTON 43B 5HK P-DP 0.0000000 0.0010780 0.0010780 0.0000000 390.96 259.25 3.39 66.02 223.06 148.18 0 NEWTON 43BK 4HE P-DP 0.0000000 0.0010780 0.0010780 0.0000000 502.30 135.97 3.39 66.02 36.72 106.46 0 NEWTON 43BK 5HK P-DP 0.0000000 0.0010802 0.0010802 0.0000000 876.86 274.53 3.39 66.02 74.62 186.96 0 NEWTON 43C 6HJ P-DP 0.0000000 0.0000000 0.0000000 0.0000000 696.02 449.75 3.39 66.02 296.61 333.68 0 NM HARRISON 16-11-5 10H P-DP 0.0000000 0.0154884 0.0154884 0.0000000 5,546.13 19.18 3.19 58.51 18.63 4,222.96 0 NM HARRISON 16-11-5 6H P-DP 0.0000000 0.0155018 0.0155018 0.0000000 7,246.03 63.68 3.19 58.51 55.70 5,318.08 0 NM HARRISON 16-11-5 8H P-DP 0.0000000 0.0154886 0.0154886 0.0000000 7,427.74 44.94 3.19 58.51 44.86 5,901.26 0 NOLAN NE CRC JF 3H P-DP 0.0000000 0.0915912 0.0915912 0.0000000 8,833.17 0.00 3.33 64.56 0.00 7,562.54 0 NOLAN NW CRC JF 1H P-DP 0.0000000 0.0972461 0.0972461 0.0000000 22,937.09 0.00 3.33 64.56 0.00 16,239.62 0 NOLAN S CRC JF 2H P-DP 0.0000000 0.0982250 0.0982250 0.0000000 11,161.69 0.00 3.33 64.56 0.00 8,631.94 0 NOLAN S CRC JF 4H P-DP 0.0000000 0.0982250 0.0982250 0.0000000 9,319.18 0.00 3.33 64.56 0.00 7,113.47 0 NOLAN S CRC JF 6H P-DP 0.0000000 0.0972461 0.0972461 0.0000000 10,085.91 0.00 3.33 64.56 0.00 7,813.19 0 NORRIS UNIT 32-H 3301BH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 430.64 257.85 3.11 65.50 28.36 41.77 0 NORRIS UNIT 32-H 3303BH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 705.43 330.66 3.11 65.50 41.48 52.31 0 NORRIS UNIT 32-H 3304BH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 205.63 256.22 3.11 65.50 40.99 18.02 0 NORRIS UNIT 32-H 3312AH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 440.87 209.54 3.11 65.50 23.89 43.66 0 NORRIS UNIT 32-H 3313AH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 781.99 274.77 3.11 65.50 39.05 81.03 0 NORRIS UNIT 32-H 3322SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 535.99 348.51 3.11 65.50 65.23 75.90 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA NORRIS UNIT 32-H 3323SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 1,195.72 663.53 3.11 65.50 148.67 227.15 0 NORRIS UNIT 32-H 3361DH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 847.89 452.79 3.11 65.50 76.22 106.76 0 NORRIS UNIT 32-H 3363DH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 823.53 351.98 3.11 65.50 50.11 86.97 0 NORRIS UNIT 32-H 3364DH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 929.76 365.17 3.11 65.50 69.48 122.19 0 NORRIS UNIT 32-H 3371JH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 384.21 313.32 3.11 65.50 50.75 53.04 0 NORRIS UNIT 32-H 3373JH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 471.12 304.34 3.11 65.50 46.43 53.26 0 NORRIS UNIT 32-H 3374JH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 469.27 345.04 3.11 65.50 54.00 56.36 0 NORRIS-MIMS ALLOCATION 3315AH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 541.12 349.17 3.11 65.50 61.65 81.90 0 NORRIS-MIMS ALLOCATION 3325SH P-DP 0.0000000 0.0045833 0.0045833 0.0000000 957.90 374.14 3.11 65.50 76.99 178.05 0 NORTH AMERICAN COAL 1S P-DP 0.0000000 0.1250000 0.1250000 0.0000000 35.31 0.00 2.75 64.56 0.00 35.31 0 NORTH AMERICAN COAL 2S P-DP 0.0000000 0.1250000 0.1250000 0.0000000 18.29 0.00 2.75 64.56 0.00 18.29 0 NORTH AMERICAN COAL 3A P-DP 0.0000000 0.1250000 0.1250000 0.0000000 94.87 0.00 2.75 64.56 0.00 94.87 0 NORTH AMERICAN COAL CO 4 P-DP 0.0000000 0.0919390 0.0919390 0.0000000 74.18 2.66 3.67 64.56 2.66 74.18 0 NORTH AMERICAN COAL CORP 1 P-DP 0.0000000 0.0560430 0.0560430 0.0000000 107.22 0.00 2.75 64.56 0.00 107.22 0 NORTH AMERICAN COAL CORP 1 P-DP 0.0000000 0.0560430 0.0560430 0.0000000 59.32 1.71 3.67 64.56 1.71 59.32 0 NORTH AMERICAN COAL CORP 2 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 88.16 0.00 2.75 64.56 0.00 88.16 0 NORTH AMERICAN COAL CORP 3 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 88.20 0.00 2.75 64.56 0.00 88.20 0 NORTH AMERICAN COAL CORP BR 19 UNIT 2 P-DP 0.0000000 0.0301780 0.0301780 0.0000000 126.31 0.00 2.75 64.56 0.00 126.31 0 NORTH AMERICAN COAL GAS UNIT 1 P-DP 0.0000000 0.0544738 0.0544738 0.0000000 1,280.20 0.05 3.72 64.56 0.05 971.45 0 NORTH AMERICAN COAL ROYALTY CO BUELL 1 P-DP 0.0000000 0.0788856 0.0788856 0.0000000 456.13 0.26 3.19 58.51 0.16 258.43 0 NORTH AMERICAN COAL ROYALTY CO BUELL 8H P-DP 0.0000000 0.0788856 0.0788856 0.0000000 9,856.87 32.83 3.19 58.51 32.59 8,556.47 0 NORTH AMERICAN COAL ROYALTY CO. 1 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 116.34 0.00 2.75 64.56 0.00 116.34 0 NORTH AMERICAN COAL ROYALTY CO. 2 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 66.09 0.00 2.75 64.56 0.00 66.09 0 OLDHAM-GRAHAM 35A 1H P-DP 0.0000000 0.0015563 0.0015563 0.0000000 328.74 236.07 3.43 66.60 53.61 47.35 0 OLDHAM-GRAHAM 35B 2H P-DP 0.0000000 0.0015563 0.0015563 0.0000000 734.00 371.72 3.43 66.60 73.72 105.71 0 OLDHAM-GRAHAM 35C 3H P-DP 0.0000000 0.0015563 0.0015563 0.0000000 385.69 292.90 3.43 66.60 79.11 80.65 0 OLDHAM-GRAHAM 35D 4H P-DP 0.0000000 0.0015563 0.0015563 0.0000000 1,166.39 370.01 3.43 66.60 75.14 104.98 0 OLDHAM-GRAHAM 35E 5H P-DP 0.0000000 0.0015563 0.0015563 0.0000000 324.68 213.54 3.43 66.60 56.76 62.32 0 OLDHAM-GRAHAM 35F #6H ** P-DP 0.0000000 0.0015563 0.0015563 0.0000000 542.87 336.61 3.43 66.60 84.43 93.26 0 PALOS 01-12-241 P-DP 0.0000000 0.1591250 0.1591250 0.0000000 193.57 0.00 3.33 64.56 0.00 193.57 0 PALOS 02-10-239 P-DP 0.0000000 0.0800417 0.0800417 0.0000000 251.89 0.00 3.33 64.56 0.00 251.89 0 PALOS 02-16-240 P-DP 0.0000000 0.1587292 0.1587292 0.0000000 298.90 0.00 3.33 64.56 0.00 271.70 0 PALOS 03-06-245 P-DP 0.0000000 0.1666667 0.1666667 0.0000000 228.04 0.00 3.33 64.56 0.00 228.04 0 PALOS 03-10-232 P-DP 0.0000000 0.1666667 0.1666667 0.0000000 309.94 0.00 3.33 64.56 0.00 309.94 0 PALOS 03-14-233 P-DP 0.0000000 0.1666667 0.1666667 0.0000000 314.26 0.00 3.33 64.56 0.00 314.26 0 PALOS 03-16-231 P-DP 0.0000000 0.1666667 0.1666667 0.0000000 469.66 0.00 3.17 64.56 0.00 469.66 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA PARKS FIELD UNIT #2 2401 P-DP 0.0000000 0.0008036 0.0008036 0.0000000 2,589.70 49.91 3.43 66.60 49.91 2,472.60 0 PARKS FIELD UNIT 2 1450BH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 2,633.49 536.43 3.43 66.60 340.81 1,060.89 0 PARKS FIELD UNIT 2 1450LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 2,053.05 1,186.01 3.43 66.60 712.44 953.17 0 PARKS FIELD UNIT 2 1451LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,652.68 1,029.32 3.43 66.60 655.45 819.87 0 PARKS FIELD UNIT 2 1454H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 761.55 381.49 3.43 66.60 317.97 496.76 0 PARKS FIELD UNIT 2 1454LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,309.74 919.27 3.43 66.60 640.29 713.57 0 PARKS FIELD UNIT 2 1455LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,326.33 732.90 3.43 66.60 468.60 569.01 0 PARKS FIELD UNIT 2 1458CH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 2,685.33 562.23 3.43 66.60 345.20 1,287.40 0 PARKS FIELD UNIT 2 1458LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,724.26 545.35 3.43 66.60 372.67 794.08 0 PARKS FIELD UNIT 2 1863BH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,408.73 418.37 3.43 66.60 324.38 768.93 0 PARKS FIELD UNIT 2 1863LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 977.17 639.54 3.43 66.60 525.84 642.01 0 PARKS FIELD UNIT 2 1904BH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,324.33 378.26 3.43 66.60 295.31 1,146.63 0 PARKS FIELD UNIT 2 1921H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 439.43 249.21 3.43 66.60 209.46 358.33 0 PARKS FIELD UNIT 2 2001BH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,698.23 348.11 3.43 66.60 150.46 461.83 0 PARKS FIELD UNIT 2 2308BH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,315.93 432.84 3.43 66.60 255.46 593.66 0 PARKS FIELD UNIT 2 2308LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,609.23 735.43 3.43 66.60 440.33 701.80 0 PARKS FIELD UNIT 2 2308MH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,555.80 822.44 3.43 66.60 505.64 718.89 0 PARKS FIELD UNIT 2 2329LH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 938.47 501.00 3.43 66.60 417.55 533.70 0 PARKS FIELD UNIT 2 2336BH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 698.88 186.74 3.43 66.60 179.57 602.27 0 PARKS FIELD UNIT 2 2346CH P-DP 0.0000000 0.0008036 0.0008036 0.0000000 85.51 33.49 3.43 66.60 33.49 85.51 0 PARKS FIELD UNIT 2 2348H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,059.21 375.76 3.43 66.60 264.86 767.77 0 PARKS FIELD UNIT 2 2401 P-DP 0.0000000 0.0008036 0.0008036 0.0000000 222.00 75.99 3.43 66.60 75.99 222.00 0 PARKS FIELD UNIT 2 2630H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,237.83 299.49 3.43 66.60 251.63 945.98 0 PARKS FIELD UNIT 2 2709H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,836.88 557.98 3.43 66.60 433.76 1,213.68 0 PARKS FIELD UNIT 2401W P-DP 0.0000000 0.0008036 0.0008036 0.0000000 80.71 0.13 3.43 66.60 0.07 13.85 0 PARKS FIELD UNIT NO 2 1320H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,841.38 37.55 3.43 66.60 26.55 1,319.96 0 PARKS FIELD UNIT NO. 2 1421H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 9,528.66 191.18 3.43 66.60 174.59 8,103.17 0 PARKS FIELD UNIT NO. 2 1422H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 8,424.54 156.64 3.43 66.60 138.94 7,112.89 0 PARKS FIELD UNIT NO. 2 1423H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 1,571.39 45.82 3.43 66.60 43.32 1,522.66 0 PARKS FIELD UNIT NO. 2 1829H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 3,544.85 52.07 3.43 66.60 52.07 3,180.71 0 PARKS FIELD UNIT NO. 2 1831H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 10,157.40 221.11 3.43 66.60 221.11 9,844.72 0 PARKS FIELD UNIT NO. 2 2324H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 4,152.42 112.21 3.43 66.60 103.09 3,404.13 0 PARKS FIELD UNIT NO. 2 2417H P-DP 0.0000000 0.0008036 0.0008036 0.0000000 2,434.06 54.14 3.43 66.60 53.10 2,358.25 0 PARKS, CHARLOTTE 14 1 P-DP 0.0000000 0.0008036 0.0008036 0.0000000 14.46 55.23 3.43 66.60 52.51 13.86 0 PARKS, CHARLOTTE 7 1 P-DP 0.0000000 0.0008036 0.0008036 0.0000000 95.44 77.52 3.43 66.60 76.18 95.22 0 PARKS, ROY 306BH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 645.74 319.82 3.43 66.60 264.93 408.81 0 PARKS, ROY 306LH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 398.51 596.87 3.43 66.60 349.84 190.52 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA PARKS, ROY 307BH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 733.47 284.80 3.43 66.60 225.19 336.23 0 PARKS, ROY 307LH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 486.50 200.46 3.43 66.60 129.64 356.53 0 PARKS, ROY 308BH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 553.25 307.97 3.43 66.60 191.72 199.64 0 PARKS, ROY 308LH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 722.38 211.95 3.43 66.60 120.06 295.45 0 PARKS, ROY 308MH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 516.16 681.60 3.43 66.60 372.91 230.31 0 PARKS, ROY 316CH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 424.70 235.46 3.43 66.60 137.27 208.40 0 PARKS, ROY 316LH P-DP 0.0000000 0.0002678 0.0002678 0.0000000 387.35 325.31 3.43 66.60 251.11 166.47 0 PARKS, ROY 99H P-DP 0.0000000 0.0002678 0.0002678 0.0000000 530.62 313.34 3.43 66.60 221.63 481.35 0 PARKS-COYOTE 1506 A 1HM P-DP 0.0000000 0.0020089 0.0020089 0.0000000 942.90 366.32 3.43 66.60 216.34 447.19 0 PARKS-COYOTE 1506 B 2HM P-DP 0.0000000 0.0020089 0.0020089 0.0000000 1,653.68 339.01 3.43 66.60 177.63 520.87 0 PARKS-COYOTE 1506 C 3HM P-DP 0.0000000 0.0020089 0.0020089 0.0000000 1,632.57 389.18 3.43 66.60 205.76 580.56 0 PARKS-COYOTE 1506 D 4HM P-DP 0.0000000 0.0020089 0.0020089 0.0000000 1,729.09 443.06 3.43 66.60 226.70 554.06 0 PARKS-COYOTE 1506 E 5HM P-DP 0.0000000 0.0020089 0.0020089 0.0000000 1,011.26 439.42 3.43 66.60 238.44 426.44 0 PARKS-COYOTE 1506 F 6HM P-DP 0.0000000 0.0020089 0.0020089 0.0000000 1,056.34 450.75 3.43 66.60 233.67 414.80 0 PARKS-COYOTE 1506 G 7HM P-DP 0.0000000 0.0020089 0.0020089 0.0000000 946.77 587.31 3.43 66.60 279.75 364.69 0 PHILLIPS 7 1 P-DP 0.0000000 0.0031014 0.0031014 0.0000000 65.30 51.01 3.39 66.02 37.33 65.30 0 POTH UNIT 1H P-DP 0.0000000 0.0073981 0.0073981 0.0000000 1,782.22 176.79 3.58 65.06 132.31 1,277.11 0 PRIMA 1H P-DP 0.0000000 0.0003637 0.0003637 0.0000000 5,490.63 393.53 3.60 65.04 167.21 2,215.18 0 PRONTO 1H P-DP 0.0000000 0.0003630 0.0003630 0.0000000 2,726.84 258.80 3.60 65.04 110.29 1,224.63 0 PRUETT 20 2H P-DP 0.0000000 0.0000412 0.0000412 0.0000000 397.44 209.16 3.60 65.04 169.08 298.01 0 PRUETT 20 4H P-DP 0.0000000 0.0000412 0.0000412 0.0000000 185.62 206.14 3.60 65.04 160.71 126.34 0 PRUETT 20 5H P-DP 0.0000000 0.0000412 0.0000412 0.0000000 246.71 94.77 3.60 65.04 52.30 130.28 0 PRUETT 20 6H P-DP 0.0000000 0.0000412 0.0000412 0.0000000 726.66 378.28 3.60 65.04 243.71 439.58 0 PRUETT 23 2 P-DP 0.0000000 0.0000687 0.0000687 0.0000000 239.82 167.19 3.60 65.04 140.02 203.30 0 PRUETT 23 2H P-DP 0.0000000 0.0000687 0.0000687 0.0000000 128.74 133.91 3.60 65.04 106.17 106.39 0 PRUETT 23A 1H P-DP 0.0000000 0.0000687 0.0000687 0.0000000 352.22 211.26 3.60 65.04 128.00 206.62 0 PRUETT 23A 2H P-DP 0.0000000 0.0000687 0.0000687 0.0000000 313.78 204.57 3.60 65.04 116.69 170.49 0 PUGGLE E WYN JF 4H P-DP 0.0000000 0.1107177 0.1107177 0.0000000 10,994.47 0.00 3.33 64.56 0.00 7,726.67 0 PUGGLE E WYN JF 6H P-DP 0.0000000 0.1107177 0.1107177 0.0000000 11,045.89 0.00 3.33 64.56 0.00 7,476.39 0 PUGGLE W WYN JF 2H P-DP 0.0000000 0.1033932 0.1033932 0.0000000 12,482.15 0.00 3.33 64.56 0.00 8,345.86 0 QUESO 34-153 UNIT 1H P-DP 0.0000000 0.0030208 0.0030208 0.0000000 2,403.65 676.74 3.60 65.04 437.67 1,534.02 0 QUESO 34-153 UNIT 2H P-DP 0.0000000 0.0030208 0.0030208 0.0000000 2,929.20 728.98 3.60 65.04 489.95 1,430.18 0 QUICK SILVER 55-1-7 UNIT 1H P-DP 0.0000000 0.0001410 0.0001410 0.0000000 4,092.84 794.69 3.40 65.18 346.72 1,960.64 0 QUITO, S. W. (DELAWARE) UNIT 201 P-DP 0.0000000 0.0002557 0.0002557 0.0000000 43.52 32.12 3.60 65.04 27.75 37.65 0 QUITO, S. W. (DELAWARE) UNIT 801 P-DP 0.0000000 0.0002557 0.0002557 0.0000000 22.16 0.40 3.60 65.04 0.39 17.62 0 RAGLAND-ANDERSON 47A 1H P-DP 0.0000000 0.0008324 0.0008324 0.0000000 428.36 485.18 3.11 65.50 252.03 212.48 0 RAGLAND-ANDERSON 47B 2H P-DP 0.0000000 0.0008311 0.0008311 0.0000000 588.68 449.47 3.11 65.50 253.40 266.88 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA RAGLAND-ANDERSON 47C 3H P-DP 0.0000000 0.0008311 0.0008311 0.0000000 628.04 423.01 3.11 65.50 224.32 246.72 0 RAINIER 55-1-28 UNIT 1H P-DP 0.0000000 0.0000624 0.0000624 0.0000000 3,168.78 755.53 3.40 65.18 448.29 1,986.66 0 RATHKAMP UNIT 1H P-DP 0.0000000 0.0097130 0.0097130 0.0000000 799.87 166.80 3.58 65.06 158.80 762.42 0 RATHKAMP UNIT 2H P-DP 0.0000000 0.0097130 0.0000000 0.0000000 510.51 126.05 3.58 65.06 126.05 510.51 0 RATHKAMP UNIT 3H P-DP 0.0000000 0.0097130 0.0097130 0.0000000 1,086.85 133.98 3.58 65.06 123.17 896.29 0 RATHKAMP UNIT 4H P-DP 0.0000000 0.0097130 0.0097130 0.0000000 721.44 84.70 3.58 65.06 76.17 545.48 0 REED 24 UNIT 2H P-DP 0.0000000 0.0002962 0.0002962 0.0000000 1,020.73 757.39 3.40 65.18 462.05 732.67 0 REED 24 UNIT 4H P-DP 0.0000000 0.0002962 0.0002962 0.0000000 435.03 263.55 3.40 65.18 166.32 252.73 0 REED 24 UNIT 5H P-DP 0.0000000 0.0002962 0.0002962 0.0000000 1,992.23 803.26 3.40 65.18 438.37 1,108.20 0 REED 24 UNIT 7H P-DP 0.0000000 0.0002962 0.0002962 0.0000000 2,233.87 711.74 3.40 65.18 467.19 1,211.73 0 REED 24 UNIT 8H P-DP 0.0000000 0.0002962 0.0002962 0.0000000 883.01 654.92 3.40 65.18 401.69 601.59 0 REITZ UNIT 5H P-DP 0.0000000 0.0002016 0.0002016 0.0000000 11,286.88 0.00 2.82 64.56 0.00 9,593.54 0 RENDEZVOUS NORTH POOLED UNIT 1LA P-DP 0.0000000 0.0002250 0.0002250 0.0000000 807.42 1,007.91 3.60 65.04 608.53 384.17 0 RENDEZVOUS NORTH POOLED UNIT 9UA P-DP 0.0000000 0.0002250 0.0002250 0.0000000 1,345.90 838.98 3.60 65.04 406.63 583.73 0 RICHARD E LEHMAN SWITZ9BH P-DP 0.0000000 0.0005064 0.0005064 0.0000000 16,089.20 0.00 2.68 64.56 0.00 10,323.20 0 RICHARD E LEHMAN SWITZ9DH P-DP 0.0000000 0.0005064 0.0005064 0.0000000 15,791.04 0.00 2.68 64.56 0.00 11,495.68 0 RICHARD E LEHMAN SWITZ9FH P-DP 0.0000000 0.0005064 0.0005064 0.0000000 22,103.90 0.00 2.68 64.56 0.00 15,360.03 0 RICHARD E LEHMAN SWITZ9HH P-DP 0.0000000 0.0005064 0.0005064 0.0000000 17,638.87 0.00 2.68 64.56 0.00 12,471.93 0 RICHMOND 39 1H P-DP 0.0000000 0.0001197 0.0001197 0.0000000 675.19 81.33 2.38 64.55 81.33 675.19 0 RICHMOND 39 2H P-DP 0.0000000 0.0001197 0.0001197 0.0000000 2,980.73 642.91 2.38 64.55 370.79 1,658.57 0 RICHMOND 39 3H P-DP 0.0000000 0.0001197 0.0001197 0.0000000 2,863.85 508.30 2.38 64.55 282.61 1,389.89 0 RINGNECK DOVE 3 P-DP 0.0000000 0.0031014 0.0031014 0.0000000 6.51 22.18 3.39 66.02 15.58 6.51 0 RIPLEY UNIT 1 P-DP 0.0000000 0.0152740 0.0152740 0.0000000 13.57 1.66 3.60 64.56 1.66 13.57 0 RIPLEY UNIT 3 P-DP 0.0000000 0.0152740 0.0152740 0.0000000 107.28 1.40 3.67 64.56 1.40 107.28 0 RIVER CAT 57-33 A P-DP 0.0000000 0.0013869 0.0013869 0.0000000 839.92 419.19 3.60 65.04 31.74 51.03 0 ROADRUNNER 1 P-DP 0.0000000 0.0035091 0.0035091 0.0000000 110.23 30.51 3.60 65.04 22.28 72.21 0 ROADRUNNER 2 P-DP 0.0000000 0.0035091 0.0035091 0.0000000 91.33 37.79 3.60 65.04 25.27 59.75 0 ROBERT J CITERONI 2 P-DP 0.0000000 0.1100000 0.1100000 0.0000000 23.53 0.00 2.75 64.56 0.00 23.53 0 ROBERT J CITERONI 4 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 21.13 0.00 2.75 64.56 0.00 21.13 0 ROCA UNIT 7 1H P-DP 0.0000000 0.0006594 0.0006594 0.0000000 802.55 466.73 3.60 65.04 332.26 580.56 0 ROCA UNIT 7 2H P-DP 0.0000000 0.0006594 0.0006594 0.0000000 544.53 334.87 3.60 65.04 267.24 363.99 0 ROXY CRC JF 1H P-DP 0.0000000 0.0396138 0.0396138 0.0000000 8,148.24 0.00 3.33 64.56 0.00 5,930.20 0 ROXY N CRC JF 3H P-DP 0.0000000 0.0099981 0.0099981 0.0000000 9,498.76 0.00 3.33 64.56 0.00 7,092.05 0 ROXY NE CRC JF 5H P-DP 0.0000000 0.0034336 0.0034336 0.0000000 9,288.85 0.00 3.33 64.56 0.00 7,259.14 0 SADIE 33-10-4 1H P-DP 0.0000000 0.0704641 0.0704641 0.0000000 10,728.40 1.01 3.19 58.51 1.01 8,112.22 0 SADIE 33-10-4 201H P-DP 0.0000000 0.0704641 0.0704641 0.0000000 11,840.76 2.29 3.19 58.51 2.29 7,865.26 0 SADIE 33-10-4 205H P-DP 0.0000000 0.0082758 0.0082758 0.0000000 14,194.30 0.60 3.19 58.51 0.60 10,410.37 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA SADIE 33-10-4 3H P-DP 0.0000000 0.0306224 0.0306224 0.0000000 12,946.71 4.30 3.19 58.51 4.30 9,864.80 0 SADIE 33-10-4 5H P-DP 0.0000000 0.0309096 0.0309096 0.0000000 12,755.84 1.68 3.19 58.51 1.68 9,253.18 0 SAND DOLLAR UNIT 1 P-DP 0.0000000 0.0032222 0.0032222 0.0000000 35.95 38.44 3.39 66.02 27.47 35.95 0 SANTANA 29 2H P-DP 0.0000000 0.0035482 0.0035482 0.0000000 5,649.95 251.67 2.38 64.55 170.11 3,709.31 0 SHADRACH 68 UNIT 134H P-DP 0.0000000 0.0009551 0.0009551 0.0000000 2,379.08 496.50 2.38 64.55 171.82 495.57 0 SHADRACH 68 UNIT 1H P-DP 0.0000000 0.0009551 0.0009551 0.0000000 4,808.12 688.70 2.38 64.55 361.26 2,240.99 0 SHADRACH 68 UNIT 223H P-DP 0.0000000 0.0009551 0.0009551 0.0000000 3,530.50 662.87 2.38 64.55 209.57 633.01 0 SHADRACH 68 UNIT 2H P-DP 0.0000000 0.0009551 0.0009551 0.0000000 4,378.36 731.20 2.38 64.55 381.57 2,106.13 0 SHADRACH 68 UNIT 324H P-DP 0.0000000 0.0009551 0.0009551 0.0000000 3,052.31 720.06 2.38 64.55 225.84 565.68 0 SHADRACH 68 UNIT 332H P-DP 0.0000000 0.0009551 0.0009551 0.0000000 2,475.95 585.21 2.38 64.55 182.24 461.05 0 SHADRACH MOSES CANTALOUPE 221H P-DP 0.0000000 0.0004688 0.0004688 0.0000000 3,308.63 584.08 2.38 64.55 208.08 705.17 0 SHANNON 210470 3C P-DP 0.0000000 0.0147315 0.0147315 0.0000000 14,308.45 0.00 2.82 64.56 0.00 5,815.66 0 SHANNON 210470 4B P-DP 0.0000000 0.0147315 0.0147315 0.0000000 14,686.88 0.00 2.82 64.56 0.00 5,978.96 0 SHANNON 211271 1B P-DP 0.0000000 0.0147315 0.0147315 0.0000000 13,863.74 0.00 2.82 64.56 0.00 5,837.85 0 SHANNON 211271 2A P-DP 0.0000000 0.0147315 0.0147315 0.0000000 13,750.11 0.00 2.82 64.56 0.00 5,584.70 0 SHINABERRY MILDRED K 1 P-DP 0.0000000 0.0749400 0.0749400 0.0000000 155.92 3.99 3.67 64.56 3.99 116.68 0 SHIRLEY -B- 3815R P-DP 0.0000000 0.0140625 0.0140625 0.0000000 103.01 94.66 3.43 66.60 59.49 63.96 0 SHIRLEY 3806 P-DP 0.0000000 0.0140625 0.0140625 0.0000000 92.34 82.89 3.43 66.60 58.97 68.92 0 SHIRLEY 3807 P-DP 0.0000000 0.0140625 0.0140625 0.0000000 52.70 27.20 3.43 66.60 19.59 39.84 0 SHIRLEY 3808 P-DP 0.0000000 0.0140625 0.0140625 0.0000000 80.34 47.53 3.43 66.60 35.27 54.68 0 SHOSHONE A 34-166-165 5201H P-DP 0.0000000 0.0000010 0.0000010 0.0000000 3,085.04 931.51 3.60 65.04 348.12 1,139.89 0 SIDWELL SE WHL BL 10H P-DP 0.0000000 0.0340845 0.0340845 0.0000000 8,289.79 0.00 2.82 64.56 0.00 4,619.97 0 SIDWELL SE WHL BL 8H P-DP 0.0000000 0.0340845 0.0340845 0.0000000 8,219.49 0.00 2.82 64.56 0.00 4,371.82 0 SIDWELL SW WHL BL 4H P-DP 0.0000000 0.0068418 0.0068418 0.0000000 11,335.30 0.00 2.82 64.56 0.00 9,202.12 0 SIXTEEN PENNY NAIL 310 1LL P-DP 0.0000000 0.0001428 0.0001428 0.0000000 558.17 307.39 3.11 65.50 225.84 436.83 0 SIXTEEN PENNY NAIL 310 2LM P-DP 0.0000000 0.0001434 0.0001434 0.0000000 268.91 176.08 3.11 65.50 136.71 220.64 0 SIXTEEN PENNY NAIL 310 8JM P-DP 0.0000000 0.0001447 0.0001447 0.0000000 1,228.25 314.02 3.11 65.50 139.22 411.30 0 SIXTEEN PENNY NAIL 310A 3LL P-DP 0.0000000 0.0001435 0.0001435 0.0000000 455.89 232.94 3.11 65.50 148.94 317.59 0 SIXTEEN PENNY NAIL 310A 9JM P-DP 0.0000000 0.0001444 0.0001444 0.0000000 705.28 123.65 3.11 65.50 58.20 255.18 0 SIXTEEN PENNY NAIL 310B 10JM P-DP 0.0000000 0.0001447 0.0001447 0.0000000 812.13 125.84 3.11 65.50 53.27 168.88 0 SIXTEEN PENNY NAIL 310B 4LM P-DP 0.0000000 0.0001433 0.0001433 0.0000000 1,125.80 216.89 3.11 65.50 156.49 423.00 0 SIXTEEN PENNY NAIL 310B 5LL P-DP 0.0000000 0.0001434 0.0001434 0.0000000 508.85 250.15 3.11 65.50 176.36 467.72 0 SIXTEEN PENNY NAIL 310C 11JM P-DP 0.0000000 0.0001449 0.0001449 0.0000000 542.02 213.51 3.11 65.50 101.17 202.35 0 SIXTEEN PENNY NAIL 310C 6LM P-DP 0.0000000 0.0001435 0.0001435 0.0000000 951.76 245.87 3.11 65.50 193.11 485.34 0 SIXTEEN PENNY NAIL 310C 7LL P-DP 0.0000000 0.0001427 0.0001427 0.0000000 687.92 228.16 3.11 65.50 201.26 449.52 0 SMASHOSAURUS 1 P-DP 0.0000000 0.0001633 0.0001633 0.0000000 16,170.59 0.00 2.82 64.56 0.00 13,875.19 0 SMASHOSAURUS 3 P-DP 0.0000000 0.0001016 0.0001016 0.0000000 23,385.80 0.00 2.82 64.56 0.00 16,464.59 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA SMASHOSAURUS 5 P-DP 0.0000000 0.0122069 0.0122069 0.0000000 17,811.51 0.00 2.82 64.56 0.00 14,365.62 0 SMASHOSAURUS 7 P-DP 0.0000000 0.0001633 0.0001633 0.0000000 22,476.32 0.00 2.82 64.56 0.00 15,457.61 0 SPIRE 226-34 UNIT 1H P-DP 0.0000000 0.0019335 0.0019335 0.0000000 3,632.30 229.30 3.60 65.04 150.93 2,187.03 0 SPITFIRE 1H P-DP 0.0000000 0.0001648 0.0001648 0.0000000 11,231.35 0.00 2.82 64.56 0.00 9,811.81 0 SPITFIRE 3H P-DP 0.0000000 0.0001648 0.0001648 0.0000000 8,208.81 0.00 2.82 64.56 0.00 7,076.89 0 SRO 551 ALLOC B 101H P-DP 0.0000000 0.0001342 0.0001342 0.0000000 3,377.26 433.55 3.60 65.04 170.09 1,479.71 0 SRO 551 ALLOC. A 100H P-DP 0.0000000 0.0001342 0.0001342 0.0000000 3,106.23 367.79 3.60 65.04 185.09 1,616.14 0 STATE EILAND 3-33 11H P-DP 0.0000000 0.0005021 0.0005021 0.0000000 743.84 304.92 3.60 65.04 304.92 743.84 0 STATE EILAND 6047B-34 51H P-DP 0.0000000 0.0018986 0.0018986 0.0000000 1,451.80 565.12 3.60 65.04 367.36 772.59 0 STATE MUDDY WATERS 30 2H P-DP 0.0000000 0.0025281 0.0025281 0.0000000 3,388.54 239.17 2.38 64.55 181.87 2,421.22 0 STELLA STATE 34-208 WRD UNIT 2H P-DP 0.0000000 0.0002116 0.0002116 0.0000000 1,977.34 307.44 3.60 65.04 156.81 1,189.11 0 STICKLINE 1H P-DP 0.0000000 0.0009551 0.0009551 0.0000000 6,286.69 561.62 3.60 65.04 246.10 2,871.40 0 STONE-GIST W45A 1H P-DP 0.0000000 0.0031123 0.0031123 0.0000000 395.19 466.50 3.25 65.49 238.50 176.37 0 STONE-GIST W45B 2H P-DP 0.0000000 0.0031557 0.0031557 0.0000000 639.41 446.84 3.25 65.49 239.14 226.15 0 STONE-GIST W45C 3H P-DP 0.0000000 0.0031135 0.0031135 0.0000000 1,099.83 565.21 3.25 65.49 253.89 304.70 0 STONE-GIST W45I 9H P-DP 0.0000000 0.0031129 0.0031129 0.0000000 444.13 309.33 3.25 65.49 147.74 124.98 0 STONE-GIST W45J 10H P-DP 0.0000000 0.0031508 0.0031508 0.0000000 632.80 369.27 3.25 65.49 160.55 166.84 0 SUGARLOAF 74 1H P-DP 0.0000000 0.0021897 0.0021897 0.0000000 2,037.84 552.14 2.38 64.55 372.42 1,518.72 0 SUGARLOAF 7475 1U B 1H P-DP 0.0000000 0.0017861 0.0017861 0.0000000 1,522.44 303.22 2.38 64.55 181.02 810.61 0 SUGARLOAF 7475 2U B 2H P-DP 0.0000000 0.0015462 0.0015462 0.0000000 1,344.35 311.73 2.38 64.55 206.62 907.73 0 SUGARLOAF 7475 3U A 3H P-DP 0.0000000 0.0016105 0.0016105 0.0000000 2,843.83 747.06 2.38 64.55 521.44 1,728.86 0 SUGG A 141-140 (ALLOC-A) 1SM P-DP 0.0000000 0.0121102 0.0121102 0.0000000 3,024.95 277.51 2.78 63.92 180.66 1,271.29 0 SUGG A 141-140 (ALLOC-B) 2SU P-DP 0.0000000 0.0128238 0.0128238 0.0000000 2,079.24 184.86 2.78 63.92 121.90 968.47 0 SUGG A 141-140 (ALLOC-C) 3SM P-DP 0.0000000 0.0124861 0.0124861 0.0000000 3,292.79 243.90 2.78 63.92 152.92 1,249.56 0 SUGG A 141-140 (ALLOC-D) 4SU P-DP 0.0000000 0.0122146 0.0122146 0.0000000 2,129.66 168.23 2.78 63.92 127.04 771.17 0 SUGG A 141-140 (ALLOC-E) 5RM P-DP 0.0000000 0.0121537 0.0121537 0.0000000 3,224.95 189.12 2.78 63.92 135.88 1,459.98 0 SUGG A 141-140 (ALLOC-F) 6SM P-DP 0.0000000 0.0121297 0.0121297 0.0000000 2,336.84 94.05 2.78 63.92 74.47 1,279.36 0 SUGG A 141-140 (ALLOC-F) 6SU P-DP 0.0000000 0.0122156 0.0122156 0.0000000 2,064.35 114.45 2.78 63.92 99.58 1,075.08 0 SUGG A 141-140 (ALLOC-G) 7SM P-DP 0.0000000 0.0122500 0.0122500 0.0000000 3,095.34 124.46 2.78 63.92 97.78 1,415.04 0 SUGG A 141-140 (ALLOC-G) 7SU P-DP 0.0000000 0.0123396 0.0123396 0.0000000 3,032.99 109.45 2.78 63.92 90.15 1,424.20 0 SUGG A 141-140 (ALLOC-H) 8SM P-DP 0.0000000 0.0121654 0.0121654 0.0000000 5,176.86 142.00 2.78 63.92 115.96 1,775.51 0 SUGG A 141-140 (ALLOC-H) 8SU P-DP 0.0000000 0.0123361 0.0123361 0.0000000 2,068.72 111.55 2.78 63.92 93.75 1,234.21 0 SUSTR UNIT 1H P-DP 0.0000000 0.0107181 0.0107181 0.0000000 399.04 209.35 3.39 66.02 172.60 310.32 0 TANNER WYN JF 2H P-DP 0.0000000 0.1162524 0.1162524 0.0000000 11,755.54 0.00 3.33 64.56 0.00 9,841.16 0 TANNER WYN JF 4H P-DP 0.0000000 0.1162524 0.1162524 0.0000000 14,440.01 0.00 3.33 64.56 0.00 10,989.37 0 TARGAC UNIT 1H P-DP 0.0000000 0.0235042 0.0235042 0.0000000 314.04 182.87 3.39 66.02 153.49 272.68 0 TEEWINOT NORTH UNIT 4LA P-DP 0.0000000 0.0004880 0.0004880 0.0000000 480.31 442.29 3.60 65.04 316.58 375.36 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA TEEWINOT SOUTH UNIT 5LA P-DP 0.0000000 0.0004880 0.0004880 0.0000000 1,016.98 830.72 3.60 65.04 505.06 602.26 0 THOMPSON E SMF JF 5H P-DP 0.0000000 0.0005497 0.0005497 0.0000000 11,021.65 0.00 3.33 64.56 0.00 7,948.92 0 THOMPSON W SMF JF 1H P-DP 0.0000000 0.0075886 0.0075886 0.0000000 12,061.39 0.00 3.33 64.56 0.00 8,566.75 0 THOMPSON W SMF JF 3H P-DP 0.0000000 0.0075886 0.0075886 0.0000000 11,673.22 0.00 3.33 64.56 0.00 8,312.36 0 THORPE 1-74 LOV 2H P-DP 0.0000000 0.0000797 0.0000797 0.0000000 407.86 58.93 3.40 65.18 39.44 370.27 0 THORPE 1-74 LOV 3H P-DP 0.0000000 0.0000797 0.0000797 0.0000000 885.11 406.73 3.40 65.18 300.44 666.57 0 THORPE 1-74 LOV 4H P-DP 0.0000000 0.0001593 0.0001593 0.0000000 553.52 336.11 3.40 65.18 244.79 345.62 0 THURMOND 132 ALLOC C 11H P-DP 0.0000000 0.0015190 0.0015190 0.0000000 3,079.25 303.84 2.38 64.55 136.08 1,271.45 0 THURMOND A137 ALLOC. A 10H P-DP 0.0000000 0.0014494 0.0014494 0.0000000 2,839.87 432.55 2.38 64.55 220.81 1,263.97 0 TIGER 210187 2A P-DP 0.0000000 0.0028920 0.0028920 0.0000000 10,823.93 0.00 2.82 64.56 0.00 8,136.80 0 TIGER 210187 3C P-DP 0.0000000 0.0028920 0.0028920 0.0000000 9,373.26 0.00 2.82 64.56 0.00 7,693.66 0 TIGER 210187 5B P-DP 0.0000000 0.0028920 0.0028920 0.0000000 8,180.88 0.00 2.82 64.56 0.00 6,590.02 0 TIGER 210475 4C P-DP 0.0000000 0.0000077 0.0000077 0.0000000 9,260.66 0.00 2.82 64.56 0.00 7,002.15 0 TIGER 210476 1A P-DP 0.0000000 0.0028516 0.0028516 0.0000000 10,704.25 0.00 2.82 64.56 0.00 8,097.92 0 TIMMERMAN J1 2208MH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 567.17 439.70 3.43 66.60 268.34 289.16 0 TIMMERMAN J10 2206LH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 927.21 643.04 3.43 66.60 353.02 397.61 0 TIMMERMAN J11 2206BH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 1,758.22 523.12 3.43 66.60 265.06 719.18 0 TIMMERMAN J2 2208LH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 735.66 479.49 3.43 66.60 277.59 322.75 0 TIMMERMAN J3 2208BH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 1,342.88 411.38 3.43 66.60 236.45 635.55 0 TIMMERMAN J4 2207MH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 1,290.18 613.77 3.43 66.60 314.74 451.23 0 TIMMERMAN J5 2207LH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 1,114.45 491.80 3.43 66.60 293.18 479.17 0 TIMMERMAN J6 2207BH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 1,323.15 365.29 3.43 66.60 227.95 685.77 0 TIMMERMAN J7 2217LH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 955.84 440.73 3.43 66.60 260.49 389.31 0 TIMMERMAN J8 2207CH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 1,454.50 226.68 3.43 66.60 125.58 618.04 0 TIMMERMAN J9 2206MH P-DP 0.0000000 0.0000399 0.0000399 0.0000000 1,312.83 787.53 3.43 66.60 448.11 531.49 0 TIN STAR A L 33H P-DP 0.0000000 0.0002979 0.0002979 0.0000000 5,074.24 817.81 2.38 64.55 401.38 2,778.62 0 TIN STAR B L 42H P-DP 0.0000000 0.0002462 0.0002462 0.0000000 3,330.91 420.43 2.38 64.55 259.90 1,979.35 0 TIN STAR D U 46H P-DP 0.0000000 0.0002933 0.0002933 0.0000000 4,902.65 548.25 2.38 64.55 337.37 3,096.71 0 TIPI CHAPMAN 34-163 1H P-DP 0.0000000 0.0000016 0.0000016 0.0000000 594.00 312.21 3.60 65.04 228.22 416.44 0 TIPI CHAPMAN 34-163 2H P-DP 0.0000000 0.0000016 0.0000016 0.0000000 389.38 369.62 3.60 65.04 267.39 305.53 0 TIPI CHAPMAN 34-163 3H P-DP 0.0000000 0.0000016 0.0000016 0.0000000 782.29 177.07 3.60 65.04 132.97 620.08 0 TIPI CHAPMAN 34-163 4H P-DP 0.0000000 0.0000016 0.0000016 0.0000000 1,093.10 587.63 3.60 65.04 419.21 926.61 0 TITO'S 31-42 1LS P-DP 0.0000000 0.0007168 0.0007168 0.0000000 469.65 461.48 3.11 65.50 365.83 230.09 0 TITO'S 31-42 1WA P-DP 0.0000000 0.0007168 0.0007168 0.0000000 455.90 480.88 3.11 65.50 381.67 250.84 0 TITO'S 31-42 1WB P-DP 0.0000000 0.0007168 0.0007168 0.0000000 363.35 396.74 3.11 65.50 306.98 193.78 0 TITO'S 31-42 2LS P-DP 0.0000000 0.0007168 0.0007168 0.0000000 349.23 399.06 3.11 65.50 242.26 163.27 0 TITO'S 31-42 2WA P-DP 0.0000000 0.0007168 0.0007168 0.0000000 2,204.79 171.18 3.11 65.50 111.59 915.14 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA TITO'S 31-42 2WB P-DP 0.0000000 0.0007168 0.0007168 0.0000000 432.40 274.82 3.11 65.50 138.86 220.91 0 TITO'S 31-42 3WA P-DP 0.0000000 0.0007168 0.0007168 0.0000000 148.34 400.05 3.11 65.50 213.96 68.45 0 TOWNSEN 1 P-DP 0.0000000 0.0006926 0.0006926 0.0000000 5,736.98 682.01 2.38 64.55 390.85 2,986.78 0 TRAUBE 1-11 WRD 1H P-DP 0.0000000 0.0002124 0.0002124 0.0000000 818.35 640.06 3.60 65.04 513.68 696.50 0 TRAUBE 1-11 WRD 2H P-DP 0.0000000 0.0002124 0.0002124 0.0000000 816.64 371.09 3.60 65.04 251.35 511.74 0 TREE FROG 47 EAST A 1LS P-DP 0.0000000 0.0010000 0.0010000 0.0000000 756.87 335.57 3.39 66.02 274.82 419.56 0 TREE FROG 47 EAST A 1WA P-DP 0.0000000 0.0010055 0.0010055 0.0000000 789.27 665.84 3.39 66.02 477.58 419.47 0 TREE FROG 47 EAST C 3LS P-DP 0.0000000 0.0009949 0.0009949 0.0000000 675.97 274.08 3.39 66.02 206.34 369.34 0 TREE FROG 47 EAST C 3WA P-DP 0.0000000 0.0009948 0.0009948 0.0000000 1,432.43 580.60 3.39 66.02 263.42 375.73 0 TREE FROG 47 EAST C 3WB P-DP 0.0000000 0.0009963 0.0009963 0.0000000 629.40 266.86 3.39 66.02 173.32 324.07 0 TREE FROG 47 WEST UNIT #7MS P-DP 0.0000000 0.0019838 0.0019838 0.0000000 1,443.05 691.85 3.39 66.02 142.67 103.29 0 TREE FROG 47 WEST UNIT 5LS P-DP 0.0000000 0.0010396 0.0010396 0.0000000 724.60 428.97 3.39 66.02 265.61 316.02 0 TREE FROG 47 WEST UNIT 5WA P-DP 0.0000000 0.0010396 0.0010396 0.0000000 971.41 575.19 3.39 66.02 335.97 432.22 0 TREE FROG 47 WEST UNIT 5WB P-DP 0.0000000 0.0010396 0.0010396 0.0000000 808.94 431.71 3.39 66.02 229.71 316.77 0 TREE FROG 47 WEST UNIT 7LS P-DP 0.0000000 0.0019838 0.0019838 0.0000000 958.14 525.75 3.39 66.02 137.35 101.01 0 TREE FROG 47 WEST UNIT 7WA P-DP 0.0000000 0.0019838 0.0019838 0.0000000 1,470.21 343.15 3.39 66.02 100.67 162.76 0 TRIANGLE 75 2H P-DP 0.0000000 0.0008994 0.0008994 0.0000000 1,180.26 221.34 2.38 64.55 162.74 836.95 0 TRIDACNA 34-208 WRD UNIT 1H P-DP 0.0000000 0.0001060 0.0001060 0.0000000 2,628.06 413.47 3.60 65.04 229.02 1,541.81 0 TRIDACNA 34-208 WRD UNIT 2H P-DP 0.0000000 0.0001060 0.0001060 0.0000000 2,384.70 326.79 3.60 65.04 219.27 1,450.89 0 TRIDACNA 34-208 WRD UNIT 3H P-DP 0.0000000 0.0001060 0.0001060 0.0000000 2,381.78 394.82 3.60 65.04 246.42 1,615.50 0 TROTT 34-183 1H P-DP 0.0000000 0.0000983 0.0000983 0.0000000 761.32 89.47 3.60 65.04 45.35 431.51 0 TUMBLEWEED 34-170 UNIT 1H P-DP 0.0000000 0.0000183 0.0000183 0.0000000 1,111.60 690.94 3.60 65.04 296.88 450.94 0 UNDERWOOD 34-138 UNIT 1H P-DP 0.0000000 0.0001953 0.0001953 0.0000000 357.40 257.43 3.60 65.04 177.33 233.68 0 VALERIE 210473 1A P-DP 0.0000000 0.0083562 0.0083562 0.0000000 10,350.87 0.00 2.82 64.56 0.00 8,851.64 0 VALERIE 210473 2B P-DP 0.0000000 0.0083562 0.0083562 0.0000000 10,850.41 0.00 2.82 64.56 0.00 9,297.56 0 VALERIE 210473 4C P-DP 0.0000000 0.0083562 0.0083562 0.0000000 12,606.10 0.00 2.82 64.56 0.00 10,308.11 0 VICKERS '34-127' 1H P-DP 0.0000000 0.0004386 0.0004386 0.0000000 497.39 221.72 3.60 65.04 185.06 366.91 0 VICKERS '34-127' 2H P-DP 0.0000000 0.0004386 0.0004386 0.0000000 224.58 168.40 3.60 65.04 121.39 162.14 0 WARD 18CC 1804D P-DP 0.0000000 0.0015893 0.0015893 0.0000000 657.10 464.62 3.39 66.02 313.07 376.74 0 WARD 18D 1803D P-DP 0.0000000 0.0015893 0.0015893 0.0000000 509.82 496.45 3.39 66.02 359.65 390.59 0 WARREN DUNLAP 1 P-DP 0.0000000 0.1250000 0.1250000 0.0000000 10.50 0.00 2.75 64.56 0.00 10.50 0 WHIRLAWAY 99 1HA P-DP 0.0000000 0.0002250 0.0002250 0.0000000 174.44 348.15 3.60 65.04 233.53 138.38 0 WHISKEY RIVER 9596A-34 11H P-DP 0.0000000 0.0000059 0.0000059 0.0000000 937.32 825.36 3.60 65.04 365.56 452.84 0 WHISKEY RIVER 9596A-34 12H P-DP 0.0000000 0.0000055 0.0000055 0.0000000 519.35 240.10 3.60 65.04 153.98 297.43 0 WHISKEY RIVER 9596A-34 13H P-DP 0.0000000 0.0000056 0.0000056 0.0000000 366.89 269.63 3.60 65.04 218.28 218.11 0 WHISKEY RIVER 9596B-34 1H P-DP 0.0000000 0.0000056 0.0000056 0.0000000 434.33 525.05 3.60 65.04 276.78 292.60 0 WHISKEY RIVER 9596B-34 31H P-DP 0.0000000 0.0000056 0.0000056 0.0000000 559.25 361.39 3.60 65.04 203.79 313.71 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA WHISKEY RIVER 9596B-34 32H P-DP 0.0000000 0.0000056 0.0000056 0.0000000 1,187.93 431.21 3.60 65.04 238.43 527.46 0 WHISKEY RIVER 9596C-34 1H P-DP 0.0000000 0.0000056 0.0000056 0.0000000 911.04 726.37 3.60 65.04 295.00 358.81 0 WHISKEY RIVER 9596D-34 81H P-DP 0.0000000 0.0000056 0.0000056 0.0000000 1,246.26 686.59 3.60 65.04 364.65 460.28 0 WHITLEY 34-231 1H P-DP 0.0000000 0.0007275 0.0007275 0.0000000 210.10 30.70 3.60 65.04 30.70 210.10 0 WILLETT POT STILL 5-2C UNIT 1H P-DP 0.0000000 0.0033416 0.0033416 0.0000000 2,916.74 322.08 2.38 64.55 183.79 1,610.38 0 WILLIE THE WILDCAT 3-15 A P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,938.11 703.88 3.11 65.50 262.47 402.08 0 WILLIE THE WILDCAT 3-15 A P-DP 0.0000000 0.0004136 0.0004136 0.0000000 973.20 395.91 3.11 65.50 125.47 202.49 0 WILLIE THE WILDCAT 3-15 A P-DP 0.0000000 0.0004136 0.0004136 0.0000000 806.99 342.34 3.11 65.50 108.52 162.78 0 WILLIE THE WILDCAT 3-15 B P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,342.98 573.83 3.11 65.50 208.78 304.72 0 WILLIE THE WILDCAT 3-15 B P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,141.05 558.77 3.11 65.50 180.93 246.58 0 WILLIE THE WILDCAT 3-15 B P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,175.29 538.95 3.11 65.50 195.27 272.11 0 WILLIE THE WILDCAT 3-15 B 2WB P-DP 0.0000000 0.0004136 0.0004136 0.0000000 2,552.48 698.32 3.11 65.50 262.01 556.57 0 WILLIE THE WILDCAT 3-15 C P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,709.44 551.15 3.11 65.50 205.03 360.58 0 WILLIE THE WILDCAT 3-15 C P-DP 0.0000000 0.0004136 0.0004136 0.0000000 911.22 360.61 3.11 65.50 119.93 183.43 0 WILLIE THE WILDCAT 3-15 D P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,400.66 472.32 3.11 65.50 109.98 209.49 0 WILLIE THE WILDCAT 3-15 D P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,370.38 355.19 3.11 65.50 78.73 200.11 0 WILLIE THE WILDCAT 3-15 D 5JD P-DP 0.0000000 0.0004136 0.0004136 0.0000000 629.62 302.44 3.11 65.50 115.72 173.67 0 WILLIE THE WILDCAT 3-15 D 6LS P-DP 0.0000000 0.0004136 0.0004136 0.0000000 1,056.00 469.72 3.11 65.50 180.39 296.14 0 WILLIE THE WILDCAT 3-15 E P-DP 0.0000000 0.0004136 0.0004136 0.0000000 2,108.36 954.39 3.11 65.50 314.68 400.57 0 WILLIE THE WILDCAT 3-15 E P-DP 0.0000000 0.0004136 0.0004136 0.0000000 963.61 350.23 3.11 65.50 115.72 179.05 0 WILLIE THE WILDCAT 3-15 E P-DP 0.0000000 0.0004136 0.0004136 0.0000000 66.08 59.86 3.11 65.50 20.93 14.23 0 WILLOW LAKES 19 191H P-DP 0.0000000 0.0002451 0.0002451 0.0000000 917.25 308.16 3.43 66.60 191.01 517.86 0 WILSON 184-185 UNIT 2H P-DP 0.0000000 0.0001883 0.0001883 0.0000000 7,393.26 684.62 3.60 65.04 340.96 3,830.18 0 WINDY MOUNTAIN 7879 1U B 1H P-DP 0.0000000 0.0001809 0.0001809 0.0000000 3,025.65 374.99 2.38 64.55 217.15 1,762.59 0 WINDY MOUNTAIN 7879 2U B 2H P-DP 0.0000000 0.0001797 0.0001797 0.0000000 3,507.76 515.59 2.38 64.55 266.67 1,750.51 0 WRIGHT 1-22 E WRD UNIT 2H P-DP 0.0000000 0.0001410 0.0001410 0.0000000 308.61 193.27 3.60 65.04 117.66 190.57 0 WRIGHT 1-22 W WRD UNIT 2H P-DP 0.0000000 0.0001410 0.0001410 0.0000000 346.44 205.59 3.60 65.04 124.25 200.82 0 WRIGHT 1-22E WRD 1H P-DP 0.0000000 0.0001410 0.0001410 0.0000000 423.12 226.91 3.60 65.04 183.84 319.29 0 WRIGHT 1-22W WRD 1H P-DP 0.0000000 0.0001410 0.0001410 0.0000000 206.45 156.74 3.40 65.18 156.23 205.96 0 XBC-CAROLINE 3B 302H P-DP 0.0000000 0.0006273 0.0006273 0.0000000 2,038.57 673.63 3.07 65.64 312.87 558.13 0 XBC-CAROLINE 3C 303H P-DP 0.0000000 0.0006275 0.0006275 0.0000000 1,554.90 524.64 3.07 65.64 274.41 529.66 0 XBC-CAROLINE 3K 311H P-DP 0.0000000 0.0006350 0.0006350 0.0000000 1,796.27 562.63 3.07 65.64 278.73 604.45 0 XBC-CAROLINE 3L 312H P-DP 0.0000000 0.0006470 0.0006470 0.0000000 1,579.58 560.58 3.07 65.64 268.61 575.96 0 XBC-CAROLINE 3M 313H P-DP 0.0000000 0.0006438 0.0006438 0.0000000 1,502.35 558.85 3.07 65.64 270.88 533.67 0 XBC-UNRUH 3A 16H P-DP 0.0000000 0.0006519 0.0006519 0.0000000 1,617.73 743.21 3.07 65.64 338.24 611.39 0 XBC-UNRUH 3B 17H P-DP 0.0000000 0.0006606 0.0006606 0.0000000 2,314.91 574.31 3.07 65.64 314.77 802.03 0 YANKEE 210475 5A P-DP 0.0000000 0.0000077 0.0000077 0.0000000 10,930.14 0.00 2.82 64.56 0.00 8,107.36 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA YELLOW ROSE A UNIT 1H P-DP 0.0000000 0.0001586 0.0001586 0.0000000 851.26 614.05 3.40 65.18 426.44 529.66 0 YELLOW ROSE A UNIT 2H P-DP 0.0000000 0.0001586 0.0001586 0.0000000 1,070.28 690.75 3.40 65.18 403.60 570.01 0 YELLOW ROSE A UNIT 3H P-DP 0.0000000 0.0001586 0.0001586 0.0000000 1,559.49 498.41 3.40 65.18 357.74 1,254.51 0 YELLOW ROSE B UNIT 1H P-DP 0.0000000 0.0001586 0.0001586 0.0000000 1,496.24 661.48 3.40 65.18 340.99 665.47 0 YELLOW ROSE B UNIT 2H P-DP 0.0000000 0.0001586 0.0001586 0.0000000 227.89 326.13 3.40 65.18 185.17 208.80 0 YELLOW ROSE B UNIT 3H P-DP 0.0000000 0.0001586 0.0001586 0.0000000 2,667.19 818.82 3.40 65.18 398.63 1,206.29 0 243,471.21 2,579,253.73 128,528.61 1,638,516.52 Proved Behind Pipe Rsv Class & Category HALL-PORTER 'C' 621-596 231 P-BP 0.0000000 0.0014830 0.0014830 0.0000000 997.06 364.91 3.43 66.60 0.00 0.00 0 HALL-PORTER `B` 621-596 #123 P-BP 0.0000000 0.0014830 0.0014830 0.0000000 1,967.81 508.42 3.43 66.60 0.00 0.00 0 KODIAK 7677 1U B 1H P-BP 0.0000000 0.0006487 0.0006487 0.0000000 3,976.69 647.57 2.38 64.55 0.00 0.00 0 KODIAK 7677 2U B 2H P-BP 0.0000000 0.0006487 0.0006487 0.0000000 4,023.77 655.24 2.38 64.55 0.00 0.00 0 KODIAK 7677 3U A 3H P-BP 0.0000000 0.0006487 0.0006487 0.0000000 4,083.84 643.39 2.38 64.55 0.00 0.00 0 KODIAK 7677 4U A 4H P-BP 0.0000000 0.0006487 0.0006487 0.0000000 4,052.44 638.43 2.38 64.55 0.00 0.00 0 MARY GRACE 201-202 UNIT 2H P-BP 0.0000000 0.0001950 0.0001950 0.0000000 2,675.48 455.13 3.60 65.04 22.69 122.16 0 Mud Hen 5 P-BP 0.0000000 0.0005049 0.0005049 0.0000000 3,183.03 1,263.87 3.60 65.04 0.00 0.00 0 NORRIS UNIT 32-H #3332SH P-BP 0.0000000 0.0045833 0.0045833 0.0000000 1,902.59 491.66 3.11 65.50 0.00 0.00 0 NORRIS UNIT 32-H #3333SH P-BP 0.0000000 0.0045833 0.0045833 0.0000000 1,931.69 499.14 3.11 65.50 0.00 0.00 0 NORRIS-MIMS ALLOCATION #3335SH P-BP 0.0000000 0.0045833 0.0045833 0.0000000 2,191.50 565.95 3.11 65.50 0.00 0.00 0 TITOS 31-42 #U 1WB P-BP 0.0000000 0.0007896 0.0007896 0.0000000 1,019.90 451.64 3.11 65.50 0.00 0.00 0 TREE FROG 47 WEST UNIT #7WB P-BP 0.0000000 0.0019838 0.0019838 0.0000000 1,551.66 535.43 3.39 66.02 0.00 0.00 0 7,720.76 33,557.47 22.69 122.16 Proved Shut-In Rsv Class & Category ALLMAN 24 6H P-SI 0.0000000 0.0043022 0.0000000 0.0000000 1,867.07 149.18 2.38 64.55 149.18 1,867.07 0 AVARY 1 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 238.51 31.24 3.60 65.04 31.24 238.51 0 AVARY 10 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 139.14 20.26 3.60 65.04 20.26 139.14 0 AVARY 11 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 189.42 36.57 3.60 65.04 36.57 189.42 0 AVARY 12 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 210.26 26.22 3.60 65.04 26.22 210.26 0 AVARY 14 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 1,771.62 158.46 3.60 65.04 158.46 1,771.62 0 AVARY 15 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 1,790.08 184.50 3.60 65.04 184.50 1,790.08 0 AVARY 16 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 1,464.28 128.53 3.60 65.04 128.53 1,464.28 0 AVARY 17 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 209.07 130.74 3.60 65.04 130.74 209.07 0 AVARY 2 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 236.07 41.08 3.60 65.04 41.08 236.07 0 AVARY 3 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 141.27 19.37 3.60 65.04 19.37 141.27 0 AVARY 4 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 338.24 43.25 3.60 65.04 43.25 338.24 0 AVARY 5 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 376.48 39.73 3.60 65.04 39.73 376.48 0 AVARY 6 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 203.94 28.62 3.60 65.04 28.62 203.94 0 TABLE 9

LEASE NAME GAS PRC INITIAL $/Mcf GROSS ULTIMATE Mbbl GROSS ULTIMATE MMcf CUM GAS MMcf CUM OIL Mbbl EXPENSE INITIAL DECIMAL INTEREST FINAL DECIMAL REVENUE INITIAL DECIMAL INTEREST FINAL DECIMAL OIL PRC INITIAL $/bbl RES CAT AS OF DATE FIXED COST $/MO As of : 01/01/2022 GROSS ULTIMATE RESERVES, CUMULATIVE PRODUCTION AND BASIC ECONOMIC DATA AVARY 7 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 312.63 43.23 3.60 65.04 43.23 312.63 0 AVARY 8 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 139.14 20.26 3.60 65.04 20.26 139.14 0 AVARY 9 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 1,464.28 128.50 3.60 65.04 128.50 1,464.28 0 AVARY, G. Q. 1 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 181.61 113.37 3.60 65.04 113.37 181.61 0 AVARY, G. Q. 2 P-SI 0.0000000 0.1234560 0.0000000 0.0000000 339.75 168.19 3.60 65.04 168.19 339.75 0 BLACK STONE 34-216 1H P-SI 0.0000000 0.0009146 0.0000000 0.0000000 290.52 45.59 3.60 65.04 45.59 290.52 0 BRUNSON '15' 1 P-SI 0.0000000 0.0001586 0.0000000 0.0000000 51.92 0.34 3.40 65.18 0.34 51.92 0 BYRD 34-170 UNIT 1H P-SI 0.0000000 0.0002000 0.0002000 0.0000000 211.95 121.16 3.60 65.04 121.16 211.95 0 BYRD 34-170 UNIT 2H P-SI 0.0000000 0.0002000 0.0002000 0.0000000 193.44 129.07 3.60 65.04 129.07 193.44 0 GATLIN, MARY 2006H P-SI 0.0000000 0.0008036 0.0000000 0.0000000 520.07 13.24 3.43 66.60 13.24 520.07 0 HA RA SUA;WIGGINS 36-15-10 H 001 P-SI 0.0000000 0.0493230 0.0493230 0.0000000 425.35 0.02 3.17 64.56 0.02 425.35 0 HERMOSA 1 P-SI 0.0000000 0.0014400 0.0014400 0.0000000 1,702.20 0.63 2.38 64.55 0.63 1,702.20 0 HERMOSA UNIT 2 1 P-SI 0.0000000 0.0000949 0.0000949 0.0000000 2,690.58 0.56 2.38 64.55 0.56 2,690.58 0 HOLY GRAIL 43 1 P-SI 0.0000000 0.0035264 0.0000000 0.0000000 38.56 20.03 3.39 66.02 20.03 38.56 0 JANAK UNIT 1H P-SI 0.0000000 0.0251620 0.0000000 0.0000000 506.21 96.58 3.58 65.06 96.58 506.21 0 LANE, ROWENA 11D P-SI 0.0000000 0.0014351 0.0000000 0.0000000 0.00 0.00 3.39 66.02 0.00 0.00 0 LANE, ROWENA 11D P-SI 0.0000000 0.0014351 0.0000000 0.0000000 0.00 0.00 3.39 66.02 0.00 0.00 0 NORTH AMERICAN COAL 1 P-SI 0.0000000 0.0560430 0.0000000 0.0000000 21.39 0.18 3.67 64.56 0.18 21.39 0 NORTH AMERICAN COAL 1-3 P-SI 0.0000000 0.1000000 0.1000000 0.0000000 13.45 0.14 3.33 64.56 0.14 13.45 0 PARKS FIELD UNIT NO. 2 1929 P-SI 0.0000000 0.0008036 0.0000000 0.0000000 3,221.09 64.76 3.43 66.60 64.76 3,221.09 0 PARKS FIELD UNIT NO. 2 904H P-SI 0.0000000 0.0008036 0.0000000 0.0000000 7,833.36 222.95 3.43 66.60 222.95 7,833.36 0 PARTAGAS 37 1 P-SI 0.0000000 0.0031250 0.0000000 0.0000000 10.32 5.41 3.39 66.02 5.41 10.32 0 QUITO, S. W. (DELAWARE) UNIT 702 P-SI 0.0000000 0.0002557 0.0002557 0.0000000 1.25 1.06 3.60 65.04 0.66 1.25 0 RICHAR BLAZEK 2 P-SI 0.0000000 0.1100000 0.0000000 0.0000000 0.00 0.00 2.75 64.56 0.00 0.00 0 STELLA STATE 34-208 WRD UNIT 1H P-SI 0.0000000 0.0002116 0.0000000 0.0000000 970.56 121.24 3.60 65.04 121.24 970.56 0 THORPE 1-74 LOV 1H P-SI 0.0000000 0.0001593 0.0001593 0.0000000 175.09 80.40 3.40 65.18 80.40 175.09 0 U. S. NATIONAL 2 P-SI 0.0000000 0.1234560 0.1234560 0.0000000 7,797.08 0.04 3.60 65.04 0.04 7,797.08 0 WHITLEY 34-231 2H P-SI 0.0000000 0.0007275 0.0000000 0.0000000 164.80 7.87 3.60 65.04 7.87 164.80 0 2,442.55 38,452.00 2,442.15 38,452.00 Proved Undeveloped Rsv Class & Category DAVIS 201-200-199 UNIT 2H P-UD 0.0000000 0.0002820 0.0002820 0.0000000 5,322.55 659.27 3.60 65.04 0.00 0.00 0 RAINIER 55-1-28 UNIT 5H P-UD 0.0000000 0.0000624 0.0000624 0.0000000 2,962.44 517.86 3.40 65.18 0.00 0.00 0 1,177.13 8,284.99 0.00 0.00 Proved P&A Rsv Class & Category HOLY GRAIL 43 A 2 P-PA 0.0000000 0.0035275 0.0035275 0.0000000 155.52 63.57 3.39 66.02 63.57 155.52 0 63.57 155.52 63.57 155.52 Grand Total 254,875.23 2,659,703.71 131,057.02 1,677,246.20 TABLE 9