< leases

WILLIAMS, R. S. 'A'

Oil · District 7C · Lease #15100

Operator: WEST INLAND ENERGY, INC.

Fields: VELREX (WOLFCAMP)

Cum Oil

12k BBL

Cum Gas

179k MCF

casinghead

Wells

1

Production

2001-02 — 2026-03

Peak Month

2001-05

Production History

Cum Oil: 11,725 BBL Cum Gas: 178,619 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-07 — 2026-07 BUSTAMANTE OIL COMPANY 49 mo
2021-02 — 2022-06 WEST INLAND ENERGY, INC. 17 mo
2015-01 — 2021-01 BREITBURN OPERATING L.P. 73 mo
2006-12 — 2014-12 QUANTUM RESOURCES MANAGEMENT,LLC 97 mo
2006-05 — 2006-11 CIMAREX ENERGY CO. OF COLORADO 7 mo
2002-04 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 49 mo
2001-02 — 2002-03 PRIZE OPERATING COMPANY 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
642-413-32009BUSTAMANTE OIL COMPANY26,7002001-02-02