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DUDA

Oil · District 7B · Lease #25295

Operator: PATTON EXPLORATION, INC.

Fields: MULLEN RANCH (ELLENBURGER)

Cum Oil

64k BBL

Cum Gas

30k MCF

casinghead

Wells

3

Production

1993-01 — 2006-05

Peak Month

1993-08

Production History

Cum Oil: 63,916 BBL Cum Gas: 30,147 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,613 BBL/mo

Di (annual)

31.0%

b-factor

0.0

EUR

62,498 BBL

R-squared

0.406

type

exponential

Operator History (from monthly production reports)

2015-01 — 2016-02 PATTON EXPLORATION, INC. 14 mo
2004-10 — 2014-12 KARPER OIL & GAS CORPORATION 123 mo
2001-02 — 2004-09 FOREST OIL CORPORATION 44 mo
1996-05 — 2001-01 FORCENERGY INC 57 mo
1993-01 — 1996-04 FORCENERGY GAS EXPLORATION INC. 40 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-433-32462PATTON EXPLORATION INC.37,0001991-05-17
342-433-32500PATTON EXPLORATION INC.16,5501989-04-28
242-433-32498PATTON EXPLORATION INC.16,5501989-04-17