GULF FEE FISHER-23.5

Oil · District 03 · Lease #141

Operator: UNION SEABOARD CORPORATION

Fields: BARBERS HILL

Cum Oil

138k BBL

Cum Gas

20 MCF

casinghead

Wells

5

Production

1993-01 — 2026-03

Peak Month

2004-11

Production History

Cum Oil: 137,672 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,448 BBL/mo

Di (annual)

54.3%

b-factor

0.3

EUR

76,908 BBL

R-squared

0.532

type

hyperbolic

Operator History (from monthly production reports)

2021-05 — 2026-07 SANDPOINT TEXAS LLC 63 mo
2016-09 — 2021-04 TORRENT OIL LLC 56 mo
2011-10 — 2016-08 LINC GULF COAST PETROLEUM, INC. 59 mo
2007-01 — 2011-09 ERG RESOURCES, L.L.C. 57 mo
2004-05 — 2006-12 ERG OPERATING COMPANY, INC. 32 mo
1993-01 — 2004-04 UNION SEABOARD CORPORATION 136 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21SANDPOINT TEXAS LLC39,0002015-12-22
8SANDPOINT TEXAS LLC46,5002012-07-20
1D42-071-00609SANDPOINT TEXAS LLC------
542-071-00605SANDPOINT TEXAS LLC------
742-071-00607SANDPOINT TEXAS LLC------