| Anadarko Petroleum Corp +6 co-filers10% owner · 1 transaction | — | 493.33M†as of Dec 2019 | — | — | — |
| Occidental Petroleum Corp /De/ +5 co-filers10% owner · 1 transaction | — | 493.33M†as of Dec 2019 | — | — | — |
| Anadarko Petroleum Corp +5 co-filers10% owner · 2 transactions | — | 417.06M†as of Mar 2021 | — | — | 11.50M |
| Anadarko USH1 Corp +5 co-filers10% owner · 2 transactions | — | 390.56M†as of Jul 2022 | — | — | 12.50M |
| Anadarko USH1 Corp +6 co-filers10% owner · 2 transactions | — | 350.86M†as of Aug 2024 | — | — | 24.60M |
| Anadarko Petroleum Corp +4 co-filers10% owner · 1 transaction | — | 251.20Mas of Feb 2019 | 80.82M | — | — |
| Anadarko E&P Onshore LLC +5 co-filers10% owner · 1 transaction | — | 214.28Mas of Sep 2020 | — | — | — |
| Kerr-McGee Worldwide Corp +4 co-filers10% owner, Former 10% Owner · 1 transaction | — | 202.78Mas of Mar 2021 | — | — | 11.50M |
| ANADARKO HOLDING Co +6 co-filers10% owner · 1 transaction | — | 200.28Mas of Dec 2021 | — | — | 2.50M |
| Anadarko Petroleum Corp +1 co-filer10% owner · 5 transactions | — | 170.38Mas of Jun 2018 | 199.14M | — | 20.55M |
| ANADARKO HOLDING Co +5 co-filers10% owner · 4 transactions | — | 150.37M | — | — | 34.60M |
| Anadarko USH1 Corp +5 co-filers10% owner · 1 transaction | — | 150.37M | — | — | — |
| Crane James RDirector · 11 transactions | — | 666.4Kas of May 2020 | 27.3K | 573.1K | — |
| Ure MichaelPresident & CEO, Director · 55 transactions | — | 539.4Kas of May 2024 | 930.2K | 15.0K | — |
| Dial Christopher B.SVP, GC and Secretary · 61 transactions | — | 225.0K | 271.1K | — | — |
| Sinclair Donald R.CEO, President & Director, Director · 21 transactions | — | 163.6K†as of Nov 2016 | 18.2K | 300.0K | 150.0K |
| Bourne Robert W.SVP & Chief Commercial Officer · 58 transactions | — | 136.4Kas of Feb 2025 | 231.3K | 3.9K | — |
| Shults Kristen S.SVP & Chief Financial Officer · 32 transactions | — | 135.1K | 222.3K | — | — |
| Gwin Robert GDirector · 2 transactions | — | 107.6Kas of Feb 2019 | 7.6K | 200.0K | — |
| Brown Oscar KPresident & CEO, Director · 11 transactions | — | 85.4K | 108.2K | 7.0K | — |
| Green Catherine A.SVP & Chief Accounting Officer · 70 transactions | — | 81.0K | 186.7K | — | — |
| Collins Craig WSVP & Chief Operating Officer · 23 transactions | — | 75.3Kas of Aug 2022 | 79.5K | — | — |
| Arnold Steven DDirector · 3 transactions | — | 72.6Kas of May 2020 | 65.1K | — | — |
| Nebreda Alejandro OSVP, Business Services · 6 transactions | — | 62.3Kas of Feb 2024 | 29.5K | — | — |
| Holderman Daniel P.SVP & Chief Operating Officer · 22 transactions | — | 42.3K | 146.0K | — | — |
| Owen Kenneth F.Director · 7 transactions | — | 41.8K | 34.8K | 7.0K | — |
| Schulte David JDirector · 7 transactions | — | 40.1K | 34.8K | 800 | — |
| Rea Danny JSenior VP and COO · 1 transaction | — | 40.0Kas of Dec 2012 | — | 40.0K | — |
| Stewart Lisa ADirector · 8 transactions | — | 39.8K | 34.8K | 5.0K | — |
| Tudor David JDirector · 12 transactions | — | 31.2Kas of Sep 2019 | 33.7K | 2.5K | 5.0K |
| Stewart Craig W.Director · 14 transactions | — | 30.1Kas of May 2020 | 18.5K | — | — |
| Forsyth Michael S.SVP, North Operations · 18 transactions | — | 29.1Kas of Feb 2025 | 56.0K | — | — |
| Carroll MiltonDirector · 3 transactions | — | 23.0Kas of Aug 2019 | 23.0K | — | — |
| Fink Benjamin MatthewChairman of the Board, Director · 8 transactions | — | 22.1Kas of Feb 2019 | 11.9K | 12.5K | — |
| Griffie Charles G.SVP, Ops and Engineering · 16 transactions | — | 18.7Kas of Nov 2021 | 24.4K | — | — |
| Hix Thomas RDirector · 7 transactions | — | 18.5Kas of May 2020 | 18.5K | — | — |
| Reeves Robert KDirector · 1 transaction | — | 9.0Kas of Dec 2012 | — | 9.0K | — |
| Peacock Philip HVP, Gen. Counsel & Corp. Sec. · 1 transaction | — | 7.5Kas of Dec 2012 | — | 7.5K | — |
| Pearl Michael CSVP and CFO · 4 transactions | — | 6.1Kas of Aug 2020 | 8.0K | — | — |
| Phillips Robert GDirector · 2 transactions | — | 5.3K | 4.0K | 1.3K | — |
| Meloy Charles AlvinDirector · 1 transaction | — | 5.0Kas of Dec 2012 | — | 5.0K | — |
| Walker R ADirector · 1 transaction | — | 5.0Kas of Dec 2012 | — | 5.0K | — |