LONDON, DOROTHY

Oil · District 04 · Lease #12286

Operator: WHITE OAK OPERATING COMPANY LLC

Fields: DOUGHTY (FRIO 6735)

Cum Oil

182k BBL

Cum Gas

177k MCF

casinghead

Wells

1

Production

1993-12 — 2012-04

Peak Month

2001-09

Production History

Cum Oil: 182,326 BBL Cum Gas: 176,797 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,034 BBL/mo

Di (annual)

21.6%

b-factor

0.0

EUR

168,751 BBL

R-squared

0.547

type

exponential

Operator History (from monthly production reports)

2011-01 — 2026-07 JUBILEE RESOURCES, LTD. 187 mo

2007-09 — 2010-12 QUORUM ENERGY COMPANY 40 mo

2007-07 — 2007-08 TXCO RESOURCES INC. 2 mo

2007-04 — 2007-06 EXPLORATION COMPANY, THE 3 mo

2004-07 — 2007-03 OPEX ENERGY, LLC 33 mo

2002-05 — 2004-06 WHITE OAK OPERATING COMPANY LLC 26 mo

2001-09 — 2002-04 BISON ENERGY PARTNERS, LTD. 8 mo

2000-06 — 2001-08 BISON ENERGY PARTNERS, INC. 15 mo

1993-12 — 2000-05 HUNT OIL COMPANY 78 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5	42-355-32650	HUNT OIL COMPANY	3	7,500	1993-12-08