CREWS-MAST "8B"

Oil · District 08 · Lease #46840

Operator: VIN FISHER OPERATING, INC.

Cum Oil

20k BBL

Cum Gas

6k MCF

casinghead

Wells

2

Production

2015-05 — 2026-04

Peak Month

2015-05

Production History

Cum Oil: 20,288 BBL Cum Gas: 6,100 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

691 BBL/mo

Di (annual)

354.3%

b-factor

1.0

EUR

12,147 BBL

R-squared

0.418

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 VIN FISHER OPERATING, INC. 22 mo
2015-05 — 2024-09 RING ENERGY, INC. 113 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VIN FISHER OPERATING, INC.25,0002015-10-02
2VIN FISHER OPERATING, INC.26,7502015-04-22