BECKER OLTMANN UNIT #3

Oil · District 03 · Lease #13096

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

19k BBL

Cum Gas

18k MCF

casinghead

Wells

1

Production

1993-01 — 2007-12

Peak Month

1994-01

Production History

Cum Oil: 18,977 BBL Cum Gas: 17,854 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

665 BBL/mo

Di (annual)

112.6%

b-factor

0.4

EUR

11,574 BBL

R-squared

0.765

type

hyperbolic

Operator History (from monthly production reports)

2010-02 — 2014-05 IMPETRO OPERATING LLC 52 mo

2007-09 — 2010-01 STO OPERATING COMPANY 29 mo

2007-06 — 2007-08 LEEXUS OPERATING COMPANY 3 mo

2006-02 — 2007-05 LEEXUS OIL & GAS L.L.P. 16 mo

2002-12 — 2006-01 ANADARKO E&P COMPANY LP 38 mo

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

1997-09 — 2001-01 UNION PACIFIC RESOURCES COMPANY 41 mo

1995-06 — 1997-08 SAGE ENERGY COMPANY 27 mo

1993-01 — 1995-05 TORCH OPERATING COMPANY 29 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-287-30695	LEEXUS OIL LLC	2	9,279	2013-04-12