GRAWUNDER, HERMAN

Oil · District 03 · Lease #7899

Operator: SHAMROCK OIL CO.

Cum Oil

28k BBL

Cum Gas

38 MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1996-01

Production History

Cum Oil: 28,018 BBL Cum Gas: 38 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2020-08 — 2026-07 BEAR CREEK ENERGY, LLC 72 mo
1999-02 — 2020-07 HMX INVESTMENTS, INC. 258 mo
1994-09 — 1999-01 SHAMROCK OIL CO. 53 mo
1993-01 — 1994-08 HAMMAN OIL & REFINING COMPANY 20 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BEAR CREEK ENERGY, LLC11,0001994-09-02
242-015-00807BEAR CREEK ENERGY, LLC------