O. L. WEGENHOFT UNIT

Oil · District 03 · Lease #22602

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

7k BBL

Cum Gas

74k MCF

casinghead

Wells

1

Production

1995-01 — 2000-04

Peak Month

1995-10

Production History

Cum Oil: 6,941 BBL Cum Gas: 74,356 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

245 BBL/mo

Di (annual)

47.2%

b-factor

0.0

EUR

6,209 BBL

R-squared

0.486

type

exponential

Operator History (from monthly production reports)

2002-12 — 2003-01 ANADARKO E&P COMPANY LP 2 mo

2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo

1995-04 — 2001-01 UNION PACIFIC RESOURCES COMPANY 70 mo

1995-01 — 1995-03 EDCO ENERGY, INC. 3 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-149-32699	EDCO ENERGY INC.	3	15,228	1993-07-06