| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Encompass Capital Advisors LLC | 20% | 44,720,694 | 0 | 44,720,694 | /s/ Todd J. Kantor | Todd J. Kantor, Managing Member | 0001541901 |
| Encompass Capital Partners LLC | 16% | 35,890,919 | 0 | 35,890,919 | /s/ Todd J. Kantor | Todd J. Kantor, Managing Member | |
| Kantor Todd J. | 20% | 44,720,694 | 0 | 44,720,694 | /s/ Todd J. Kantor | Todd J. Kantor | 0002021082 |