O'BRIEN, J.M.

Gas · District 02 · Lease #254909

Operator: CAMBRIAN MANAGEMENT, LTD.

Fields: GRETA (L-12)

Cum Oil

0 BBL

Cum Gas

7k MCF

Wells

1

Production

2009-11 — 2010-01

Peak Month

2009-12

Production History

Cum Oil: 0 BBL Cum Gas: 6,916 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2010-11 — 2018-03 ACOCK/ANAQUA OPERATING CO., LP 89 mo
2009-11 — 2010-10 CAMBRIAN MANAGEMENT, LTD. 12 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
109DORCHESTER OPERATING COMPANY LLC67,0002008-07-21