COLEMAN RANCH "A"

Oil · District 8A · Lease #65483

Operator: WALKER OPERATING

Cum Oil

59k BBL

Cum Gas

41 MCF

casinghead

Wells

12

Production

1993-01 — 2026-04

Peak Month

1994-04

Production History

Cum Oil: 59,061 BBL Cum Gas: 41 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2024-10 — 2026-07 IRA TESTERS, LLC 22 mo
2017-11 — 2024-09 WALKER OIL AND GAS LTD 83 mo
2013-02 — 2017-10 WALKER OPERATING 57 mo
2008-03 — 2013-01 CGW OPERATING OIL & GAS, L.L.C. 59 mo
2003-08 — 2008-02 CAIN OPERATING CORPORATION 55 mo
1996-09 — 2003-07 CHAMBERS OPERATING, INC. 83 mo
1996-08 — 1996-08 PATRIOT SERVICES, INC. 1 mo
1993-01 — 1996-07 COALINGA CORPORATION 43 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6IRA TESTERS, LLC22,0002001-12-28
7IRA TESTERS, LLC22,0002001-12-28
13IRA TESTERS, LLC12,0001986-10-20
11IRA TESTERS, LLC12,0001986-08-29
10IRA TESTERS, LLC12,0001986-08-25
8IRA TESTERS, LLC12,0001986-08-06
9IRA TESTERS, LLC22,0001986-05-28
3IRA TESTERS, LLC12,0001986-03-25
2IRA TESTERS, LLC12,0001986-03-19
4IRA TESTERS, LLC12,0001986-03-19
5IRA TESTERS, LLC12,0001986-03-19
1IRA TESTERS, LLC33,8001985-08-05