< leases

GRANTHAM

Oil · District 08 · Lease #30040

Operator: WHITE RIVER OPERATING LLC

Fields: MOORE

Cum Oil

1k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 2017-08

Peak Month

2010-12

Production History

Cum Oil: 1,128 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2025-12 — 2026-07 VAION ENERGY TEXAS OIL OPERATION 8 mo
2024-02 — 2025-11 GIDEON OPERATING, LLC 22 mo
2022-06 — 2024-01 SOLA OPERATING, LLC 20 mo
2020-09 — 2022-05 WHITE RIVER OPERATING LLC 21 mo
2018-10 — 2020-08 SHAMROCK UPSTREAM ENERGY LLC 23 mo
1995-05 — 2018-09 HARTOIL CORPORATION 281 mo
1995-01 — 1995-04 BIG SPRINGS ENERGY GROUP, INC. 4 mo
1993-01 — 1994-12 TANOS PRODUCTION, INC. 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
542-227-33592VAION ENERGY TEXAS OIL OPERATION13,3001984-12-06