EX-21 3 hp-20240930xexx21.htm EX-21 Document

Exhibit 21
SUBSIDIARIES OF THE REGISTRANT
Name of CompanyState or Country of Incorporation
4D Directional Services, L.L.C.
United States, Delaware
Helmerich & Payne (Argentina) Drilling Co.
United States, Oklahoma
Helmerich & Payne (Boulder) Drilling Co.
United States, Oklahoma
Helmerich & Payne (Colombia) Drilling Co.
United States, Oklahoma
Helmerich & Payne Corporate Ventures, LLC
United States, Delaware
Helmerich & Payne de Venezuela, C.A.
Venezuela
Helmerich & Payne del Ecuador, Inc.
United States, Oklahoma
Helmerich and Payne Drilling Muscat LLC
Oman
Helmerich & Payne International Drilling Co.
United States, Delaware
Helmerich & Payne International Holdings, LLC
United States, Delaware
Helmerich & Payne Management, LLC
United States, Delaware
Helmerich & Payne Offshore, LLC
United States, Delaware
Helmerich & Payne Properties, Inc.
United States, Oklahoma
Helmerich & Payne Rasco, Inc.
United States, Oklahoma
Helmerich & Payne Technologies Canada, Inc.
Canada
Helmerich and Payne Technologies Private Limited
India
Helmerich & Payne Technologies UK Ltd.
United Kingdom
Helmerich & Payne Technologies, LLC
United States, Delaware
HP Falcon Investments, LLC
United States, Delaware
HP Global Holdings Limited
Jersey
HP Middle East Holdings, LLC
United States, Delaware
HPO HOLDCO, LLC
United States, Delaware
DrillScan Energy SAS
France
DrillScan SAS
France
DrillScan US, Inc.
United States, Texas
Magnetic Variation Services, LLC
United States, Colorado
Motive Drilling Technologies, Inc.
United States, Delaware
Scissortail Assurance, LLC
United States, Oklahoma
Space Center, Inc.
United States, Oklahoma
Surcon, Ltd.
United States, Colorado
Torquer Ltd.Scotland
Utica Resources Co.
United States, Oklahoma
Utica Square Shopping Center, Inc.
United States, Oklahoma
White Eagle Assurance Company
United States, Vermont
Helmerich & Payne (Australia) Drilling Pty LtdAustralia
HP Middle East Holdings Limited CompanySaudi Arabia
HP Middle East Operations FZEUnited Arab Emirates