BRILLHART 819

Gas · District 10 · Lease #208916

Operator: HIGHMARK ENERGY OPERATING, LLC

Cum Oil

0 BBL

Cum Gas

1.2M MCF

Wells

1

Production

2005-02 — 2026-04

Peak Month

2005-03

Production History

Cum Oil: 0 BBL Cum Gas: 1,220,808 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
2005-02 — 2022-01 EOG RESOURCES, INC. 204 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HHIGHMARK ENERGY OPERATING, LLC17,4402004-08-18