< leases

WILBURN "D"

Oil · District 03 · Lease #144

Operator: UNION SEABOARD CORPORATION

Fields: BARBERS HILL

Cum Oil

291k BBL

Cum Gas

0 MCF

Wells

5

Production

1993-01 — 2026-04

Peak Month

2011-04

Production History

Cum Oil: 291,083 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,318 BBL/mo

Di (annual)

184.0%

b-factor

0.4

EUR

100,976 BBL

R-squared

0.513

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
1442-071-00429SANDPOINT TEXAS LLC35,1302015-01-28
1142-071-32287SANDPOINT TEXAS LLC26,0002011-04-06
1342-071-80808SANDPOINT TEXAS LLC15,5002010-09-08
B 942-071-00442SANDPOINT TEXAS LLC15,5002010-07-16
1242-071-32395SANDPOINT TEXAS LLC25,5002010-06-16