< leases

SMITH, ED S. HEIRS "B"

Oil · District 8A · Lease #12036

Operator: SULPHUR RIVER EXPLORATION, INC.

Fields: WEST (DEVONIAN)

Cum Oil

0 BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-07

Peak Month

1993-01

Production History

Cum Oil: 0 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2012-06 — current SULPHUR RIVER EXPLORATION, INC. 170 mo
2006-08 — 2012-05 KEYSTONE PETROLEUM GP LLC 70 mo
2006-05 — 2006-07 KEYSTONE PETROLEUM LLC 3 mo
2000-05 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 72 mo
1993-01 — 2000-04 BONANZA OIL COMPANY 88 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-501-01453SULPHUR RIVER EXPLORATION INC.111,2101982-08-31