13F-HR LIVE 0001565683 XXXXXXXX 06-30-2020 06-30-2020 false EnCap Energy Capital Fund IX, L.P.

1100 Louisiana Street, Suite 4900 Houston TX 77002

13F HOLDINGS REPORT 028-17797 Y EnCap Partners GP, LLC ("EnCap Partners GP") is the sole general partner of EnCap Partners, LP, which is the managing member of EnCap Investments Holdings, LLC, which is the sole member of EnCap Investments Holdings Blocker, LLC, which is the sole member of EnCap Investments GP, L.L.C., which is the general partner of EnCap Investments L.P., which is the general partner of EnCap Equity Fund IX GP, L.P., which is the sole general partner of EnCap Energy Capital Fund IX, L.P. Therefore, EnCap Partners GP may be deemed to share the right to direct the disposition of the securities held by EnCap Energy Capital Fund IX, L.P. Douglas E. Swanson, Jr. 713.659.6100 /s/ Douglas E. Swanson, Jr. Houston TX 08-03-2020 1 4 214145 false 1 028-18569 EnCap Partners GP, LLC