OSBORNE, G.J. UNIT 2

Oil · District 03 · Lease #17493

Operator: PARTEN OPERATING INC.

Fields: MADISONVILLE, NE. (DEXTER)

Cum Oil

51k BBL

Cum Gas

22k MCF

casinghead

Wells

1

Production

1993-01 — 2011-04

Peak Month

1999-03

Production History

Cum Oil: 51,056 BBL Cum Gas: 21,841 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

406 BBL/mo

Di (annual)

10.7%

b-factor

0.0

EUR

45,353 BBL

R-squared

0.544

type

exponential

Operator History (from monthly production reports)

2012-05 — 2013-12 OMIMEX ENERGY, INC. 20 mo

2008-04 — 2012-04 FORCE 5 ENERGY, LLC 49 mo

2005-04 — 2008-03 KCS RESOURCES, INC. 36 mo

2003-09 — 2005-03 DEVON LOUISIANA CORPORATION 19 mo

2001-03 — 2003-08 OCEAN ENERGY, INC. 30 mo

1996-08 — 2001-02 CLIFFWOOD PRODUCTION CO. 55 mo

1996-01 — 1996-07 AMF PRODUCTION COMPANY 7 mo

1994-02 — 1995-12 PARTEN OPERATING INC. 23 mo

1993-01 — 1994-01 PARTEN OIL CO. 13 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-313-30493	OMIMEX ENERGY INC.	1	10,500	1983-12-30