ARMSTRONG STATE

Gas · District 08 · Lease #278421

Operator: COG OPERATING LLC

Cum Oil

0 BBL

Cum Gas

1.0M MCF

Wells

1

Production

2013-04 — 2025-03

Peak Month

2013-06

Production History

Cum Oil: 0 BBL Cum Gas: 1,032,569 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2013-04 — 2026-07 COG OPERATING LLC 160 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2803HCOG OPERATING LLC219,0002012-12-06