ELO #3

Oil · District 03 · Lease #24637

Operator: STO OPERATING COMPANY

Fields: MARBURGER (WILCOX)

Cum Oil

19k BBL

Cum Gas

26k MCF

casinghead

Wells

1

Production

2004-05 — 2014-09

Peak Month

2004-07

Production History

Cum Oil: 18,725 BBL Cum Gas: 25,976 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

648 BBL/mo

Di (annual)

51.1%

b-factor

0.0

EUR

15,205 BBL

R-squared

0.460

type

exponential

Operator History (from monthly production reports)

2011-01 — 2026-07 SENORA RESOURCES, INC. 187 mo

2010-02 — 2010-12 IMPETRO OPERATING LLC 11 mo

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

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

2004-05 — 2007-05 LEEXUS OIL & GAS L.L.P. 37 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-149-32004	LEEXUS OIL & GAS L.L.P.	3	12,200	2004-01-27