MARY "A"

Oil · District 7C · Lease #15822

Operator: HENRY PETROLEUM LP

Cum Oil

181k BBL

Cum Gas

486k MCF

casinghead

Wells

3

Production

2005-01 — 2026-04

Peak Month

2006-12

Production History

Cum Oil: 181,215 BBL Cum Gas: 485,989 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2005-01 — 2008-12 HENRY PETROLEUM LP 48 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COG OPERATING LLC112,0002014-09-25
4COG OPERATING LLC110,8002005-08-19
3COG OPERATING LLC110,8002004-06-17