THOMASSON, SADIE E.

Oil · District 03 · Lease #21549

Operator: WHITE OAK OPERATING COMPANY LLC

Cum Oil

28k BBL

Cum Gas

22k MCF

casinghead

Wells

1

Production

1993-01 — 2003-11

Peak Month

1993-12

Production History

Cum Oil: 27,558 BBL Cum Gas: 21,660 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,030 BBL/mo

Di (annual)

85.6%

b-factor

0.3

EUR

20,467 BBL

R-squared

0.812

type

hyperbolic

Operator History (from monthly production reports)

2005-08 — 2008-04 CHAPARRAL ENERGY, L.L.C. 33 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 (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WHITE OAK OPERATING COMPANY LLC49,1541992-06-23