ESTES, W. A.

Oil · District 08 · Lease #18254

Operator: WHITING OIL AND GAS CORPORATION

Cum Oil

3k BBL

Cum Gas

124k MCF

casinghead

Wells

5

Production

1993-01 — 2002-08

Peak Month

1995-12

Production History

Cum Oil: 3,442 BBL Cum Gas: 124,240 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

144 BBL/mo

Di (annual)

307.4%

b-factor

0.5

EUR

1,034 BBL

R-squared

0.592

type

hyperbolic

Operator History (from monthly production reports)

2005-10 — 2008-08 WHITING OIL AND GAS CORPORATION 35 mo
2004-11 — 2005-09 CELERO ENERGY, L.P. 11 mo
2003-09 — 2004-10 BC OPERATING, INC. 14 mo
1993-01 — 2003-08 CHEVRON U. S. A. INC. 128 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
44TWO P PARTNERS, LLC27,8601997-02-26
59TWO P PARTNERS, LLC27,6501997-01-31
5442-475-10095WHITING OIL AND GAS CORPORATION------
7542-475-10106TWO P PARTNERS, LLC------
7642-475-10107WHITING OIL AND GAS CORPORATION------