< leases

GEORGE "B"

Oil · District 10 · Lease #4371

Operator: UNIT PETROLEUM COMPANY

Fields: HEMPHILL (DOUGLAS-OIL)

Cum Oil

81k BBL

Cum Gas

2.3M MCF

casinghead

Wells

3

Production

1993-01 — 2026-03

Peak Month

1993-03

Production History

Cum Oil: 80,524 BBL Cum Gas: 2,306,201 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2026-03 — 2026-07 PRESIDIO PETROLEUM LLC 5 mo
2023-10 — 2026-02 EQV OPERATING LLC 29 mo
2012-04 — 2023-09 UNIT PETROLEUM COMPANY 138 mo
2003-02 — 2012-03 CENTURION RESOURCES, LLC 110 mo
1999-12 — 2003-01 ENERVEST OPERATING, L.L.C. 38 mo
1993-01 — 1999-11 ANADARKO PETROLEUM CORPORATION 83 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
502842-211-31886PRESIDIO PETROLEUM LLC28,0001988-03-02
3028 U42-211-31030PRESIDIO PETROLEUM LLC211,0501978-08-25
2028 U42-211-30914PRESIDIO PETROLEUM LLC111,2001977-09-28