WESTENHOVER

Oil · District 7B · Lease #18257

Operator: L.C.S. PRODUCTION COMPANY

Cum Oil

58k BBL

Cum Gas

24 MCF

casinghead

Wells

1

Production

1993-01 — 2019-07

Peak Month

1995-07

Production History

Cum Oil: 57,821 BBL Cum Gas: 24 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

244 BBL/mo

Di (annual)

4.8%

b-factor

0.0

EUR

55,647 BBL

R-squared

0.460

type

exponential

Operator History (from monthly production reports)

2026-06 — 2026-07 IRON BELL OPERATING, LLC 2 mo
2022-12 — 2026-05 L.C.S. PRODUCTION COMPANY 42 mo
2012-10 — 2022-11 FOUNDATION ENERGY MANAGEMENT LLC 122 mo
2002-10 — 2012-09 CHAPARRAL ENERGY, L.L.C. 120 mo
2000-10 — 2002-09 CHAPARRAL (USA) ENERGY, INC. 24 mo
1993-01 — 2000-09 BRISTOL RESOURCES CORPORATION 93 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1IRON BELL OPERATING LLC14,9001981-11-02