CREWS-MAST -9-

Oil · District 08 · Lease #28272

Operator: VIN FISHER OPERATING, INC.

Cum Oil

105k BBL

Cum Gas

44k MCF

casinghead

Wells

10

Production

1993-01 — 2026-04

Peak Month

2017-12

Production History

Cum Oil: 105,438 BBL Cum Gas: 44,073 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2024-10 — 2026-07 VIN FISHER OPERATING, INC. 22 mo
2014-03 — 2024-09 RING ENERGY, INC. 127 mo
2003-08 — 2014-02 RAW OIL & GAS, INC. 127 mo
1993-04 — 2003-07 CAPROCK OPERATING, INC. 124 mo
1993-01 — 1993-03 EWT OPERATING COMPANY 3 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11VIN FISHER OPERATING, INC.15,1002014-09-30
10VIN FISHER OPERATING, INC.15,1002014-08-19
9VIN FISHER OPERATING, INC.15,1002014-08-19
5VIN FISHER OPERATING, INC.15,1002014-07-25
7VIN FISHER OPERATING, INC.15,1002014-07-25
8VIN FISHER OPERATING, INC.15,1002014-07-25
2VIN FISHER OPERATING, INC.14,9001983-09-19
3VIN FISHER OPERATING, INC.14,9001983-09-19
4VIN FISHER OPERATING, INC.14,9001983-09-19
1VIN FISHER OPERATING, INC.14,8001983-04-27