SPINKS, JESSIE M. -B-

Oil · District 08 · Lease #4283

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

17k BBL

Cum Gas

4k MCF

casinghead

Wells

8

Production

1993-01 — 2011-01

Peak Month

1993-01

Production History

Cum Oil: 17,220 BBL Cum Gas: 3,525 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

319 BBL/mo

Di (annual)

25.9%

b-factor

0.0

EUR

14,726 BBL

R-squared

0.838

type

exponential

Operator History (from monthly production reports)

2006-08 — 2022-03 ENDEAVOR ENERGY RESOURCES L.P. 188 mo
2005-10 — 2006-07 CRUSADER ENERGY II, LLC 10 mo
2005-04 — 2005-09 CRUSADER ENERGY CORPORATION 6 mo
2000-06 — 2005-03 ASPEN ENERGY GROUP, INC. 58 mo
1997-10 — 2000-05 COTTON VALLEY OPERATING COMPANY 32 mo
1995-11 — 1997-09 ASPEN ENERGY CORPORATION 23 mo
1993-01 — 1995-10 CAPROCK OPERATING, INC. 34 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENDEAVOR ENERGY RESOURCES L.P.24,4072000-08-01
16ENDEAVOR ENERGY RESOURCES L.P.14,2501991-05-17
15ENDEAVOR ENERGY RESOURCES L.P.14,4001990-10-23
14ENDEAVOR ENERGY RESOURCES L.P.14,4001990-08-31
13ENDEAVOR ENERGY RESOURCES L.P.14,4001990-01-05
1042-003-81357ENDEAVOR ENERGY RESOURCES L.P.------
5W42-003-02597ENDEAVOR ENERGY RESOURCES L.P.------
9W42-003-00016ENDEAVOR ENERGY RESOURCES L.P.------