| Filed On | Filing |
|---|---|
| 20 Oct 2025 |
Form 3: Jackson Alice K, Director
No securities owned |
| 22 Jan 2025 |
Form 3: Murti Arjun N, Director
No securities owned |
| 16 Jun 2021 |
Form 3: Robertson Audrey, Director
Holds 100 shares of Class A Common Stock |
| 14 Jan 2021 |
Form 3: McDonald James R, Director
No securities owned |
| 11 Jan 2021 |
Form 3: Ayat Simon, Director
No securities owned |
| 11 Jan 2021 |
Form 3: Schlumberger LIMITED/NV, 10% owner and 1 other
Holds 66,326,134 shares of Class A Common Stock, $0.01 par value |
| 24 Jul 2019 |
Form 3: Norton Gale A, Director
Holds 250 shares of Class A Common Stock |
| 26 Jan 2018 |
Form 3: Bay Resource Partners Lp, Member of 10% owner group
Holds 4,669,498 shares of Class A Common Stock |
| 26 Jan 2018 |
Form 3: Cep-fic GP, L.p., Member of 10% owner group and 2 others
Holds 4,579,307 shares of Class A Common Stock |
| 26 Jan 2018 |
Form 3: Day Robert, Member of 10% owner group and 3 others
Holds 466,711 shares of Class A Common Stock |
| 26 Jan 2018 |
Form 3: Sh Ventures LOS, Llc, Member of 10% owner group and 1 other
Holds 5,215,784 shares of Class A Common Stock |
| 11 Jan 2018 |
Form 3: Riverstone/Carlyle Energy Partners IV, L.p., Director and 3 others
No securities owned |
| 11 Jan 2018 |
Form 3: Stock Michael, Chief Financial Officer
No securities owned |
| 11 Jan 2018 |
Form 3: Dea Peter A, Director
No securities owned |
| 11 Jan 2018 |
Form 3: Kimble William F, Director
No securities owned |
| 11 Jan 2018 |
Form 3: Elliott R Sean, See Remarks
No securities owned |
| 11 Jan 2018 |
Form 3: Shah Jesal, Director
No securities owned |
| 11 Jan 2018 |
Form 3: Lancaster N John Jr, Director
No securities owned |
| 11 Jan 2018 |
Form 3: Babcock Ken, Director
No securities owned |
| 11 Jan 2018 |
Form 3: Gosney Ryan T, Chief Accounting Officer
No securities owned |
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