BRILLHART 818

Gas · District 10 · Lease #217272

Operator: HIGHMARK ENERGY OPERATING, LLC

Cum Oil

0 BBL

Cum Gas

923k MCF

Wells

1

Production

2006-02 — 2026-04

Peak Month

2006-03

Production History

Cum Oil: 0 BBL Cum Gas: 922,643 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
2006-02 — 2022-01 EOG RESOURCES, INC. 192 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HHIGHMARK ENERGY OPERATING, LLC19,0002005-12-16