O'BRIEN "J&L", J. M.

Gas · District 02 · Lease #133722

Operator: GRETA OPERATING COMPANY LLC

Fields: GRETA (O-4)

Cum Oil

0 BBL

Cum Gas

229k MCF

Wells

1

Production

1993-01 — 2013-06

Peak Month

1993-05

Production History

Cum Oil: 0 BBL Cum Gas: 228,756 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2020-12 — 2021-04 GRETA OPERATING COMPANY LLC 5 mo

2004-05 — 2020-11 ACOCK/ANAQUA OPERATING CO., LP 199 mo

2002-04 — 2004-04 ACOCK/ANAQUA OPERATING CO., LC 25 mo

2001-08 — 2002-03 ACOCK ENGINEERING & ASSOC., INC. 8 mo

1993-01 — 2001-07 CHILTON ENERGY 103 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1J	42-391-00982	CHILTON ENERGY	1	4,397	1990-02-22