THOMASSON, SADIE E.

Oil · District 03 · Lease #12196

Operator: WHITE OAK OPERATING COMPANY LLC

Fields: SUGAR VALLEY(TALCOTT B 8700FRIO)

Cum Oil

4k BBL

Cum Gas

22k MCF

casinghead

Wells

2

Production

1993-01 — 1995-04

Peak Month

1993-12

Production History

Cum Oil: 3,760 BBL Cum Gas: 22,158 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

383 BBL/mo

Di (annual)

158.9%

b-factor

0.2

EUR

3,591 BBL

R-squared

0.717

type

hyperbolic

Operator History (from monthly production reports)

2012-12 — 2026-07 OAK ENERGY, LLC 164 mo

2005-08 — 2012-11 CHAPARRAL ENERGY, L.L.C. 88 mo

2004-07 — 2005-07 OPEX ENERGY, LLC 13 mo

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

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

2000-03 — 2001-08 BISON ENERGY PARTNERS, INC. 18 mo

1996-10 — 2000-02 LAMAY CORPORATION 41 mo

1995-05 — 1996-09 OLDFIELD ACQUISITION2, L. P. 17 mo

1993-07 — 1995-04 UMC PETROLEUM CORPORATION 22 mo

1993-01 — 1993-06 KP EXPLORATION, INC. 6 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-321-00608	UMC PETROLEUM CORPORATION	4	9,180	1984-11-01
2 U	42-321-00606	SUPERIOR OIL COMPANY THE	--	--	--

THOMASSON, SADIE E.

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (2)

Production History