MCMASTER "B"

Oil · District 7C · Lease #10229

Operator: JM COX RESOURCES, L.P.

Cum Oil

10k BBL

Cum Gas

167k MCF

casinghead

Wells

1

Production

1993-01 — 2013-05

Peak Month

1993-01

Production History

Cum Oil: 10,102 BBL Cum Gas: 167,324 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2003-10 — 2013-10 JM COX RESOURCES, L.P. 121 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1JM COX RESOURCES L.P.18,5001983-04-18