BRILLHART 820

Gas · District 10 · Lease #210553

Operator: HIGHMARK ENERGY OPERATING, LLC

Cum Oil

0 BBL

Cum Gas

461k MCF

Wells

1

Production

2005-06 — 2016-10

Peak Month

2005-07

Production History

Cum Oil: 0 BBL Cum Gas: 460,774 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-02 — 2026-07 HIGHMARK ENERGY OPERATING, LLC 54 mo
2005-06 — 2022-01 EOG RESOURCES, INC. 200 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HHIGHMARK ENERGY OPERATING LLC19,0002005-05-06