CAVE, J. W.

Oil · District 7B · Lease #26101

Operator: TCS PETROLEUM CO., LLC

Cum Oil

9k BBL

Cum Gas

170k MCF

casinghead

Wells

2

Production

1993-01 — 2026-02

Peak Month

1993-08

Production History

Cum Oil: 9,455 BBL Cum Gas: 170,290 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

232 BBL/mo

Di (annual)

564.6%

b-factor

1.1

EUR

3,393 BBL

R-squared

0.705

type

hyperbolic

Operator History (from monthly production reports)

2014-01 — 2026-07 OHLHAUSEN OIL COMPANY 151 mo
2010-09 — 2013-12 TCS PETROLEUM CO., LLC 40 mo
2009-04 — 2010-08 OHLHAUSEN OIL COMPANY 17 mo
2008-06 — 2009-03 OHLHAUSEN OIL COMPANY B 10 mo
1998-09 — 2008-05 OAK RESOURCES, INC. 117 mo
1993-01 — 1998-08 LIBERTY OPERATING COMPANY, INC. 68 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2 DOHLHAUSEN OIL COMPANY15,7001991-02-15
1 DOHLHAUSEN OIL COMPANY15,3001990-11-28