FISHER -5-

Oil · District 08 · Lease #26627

Operator: VIN FISHER OPERATING, INC.

Cum Oil

219k BBL

Cum Gas

3k MCF

casinghead

Wells

8

Production

1993-01 — 2026-04

Peak Month

2014-07

Production History

Cum Oil: 219,299 BBL Cum Gas: 3,034 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,725 BBL/mo

Di (annual)

7.5%

b-factor

0.0

EUR

269,782 BBL

R-squared

0.402

type

exponential

Operator History (from monthly production reports)

2021-01 — 2026-07 VIN FISHER OPERATING, INC. 67 mo
2012-06 — 2020-12 RING ENERGY, INC. 103 mo
2011-05 — 2012-05 STANFORD ENERGY, INC. 13 mo
2008-06 — 2011-04 VIN FISHER OPERATING, INC. 35 mo
2005-12 — 2008-05 VIN FISHER OIL COMPANY 30 mo
1998-08 — 2005-11 MIOCENE OIL & GAS, LTD. 88 mo
1993-01 — 1998-07 MIOCENE OIL & GAS, INC. 67 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8VIN FISHER OPERATING, INC.16,7502015-04-13
7VIN FISHER OPERATING, INC.15,1002014-08-19
6VIN FISHER OPERATING, INC.16,7502014-08-18
5VIN FISHER OPERATING, INC.15,1002014-03-25
4VIN FISHER OPERATING, INC.15,1002014-03-22
3VIN FISHER OPERATING, INC.15,1002013-09-30
2VIN FISHER OPERATING, INC.14,9501981-08-11
1VIN FISHER OPERATING, INC.14,9501981-03-10