12TH MAN STATE

Oil · District 08 · Lease #46320

Operator: VIN FISHER OPERATING, INC.

Cum Oil

99k BBL

Cum Gas

53k MCF

casinghead

Wells

4

Production

2014-11 — 2026-04

Peak Month

2016-06

Production History

Cum Oil: 98,749 BBL Cum Gas: 52,508 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,000 BBL/mo

Di (annual)

188.6%

b-factor

1.0

EUR

87,050 BBL

R-squared

0.748

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 VIN FISHER OPERATING, INC. 22 mo
2014-11 — 2024-09 RING ENERGY, INC. 119 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3VIN FISHER OPERATING, INC.15,1002016-04-22
4VIN FISHER OPERATING, INC.15,1002015-06-30
1VIN FISHER OPERATING, INC.26,7502015-06-15
2VIN FISHER OPERATING, INC.16,2002014-09-23