COURSON RANCH 149

Oil · District 10 · Lease #7111

Operator: PLAINS EXPLORATION & PROD. CO.

Cum Oil

14k BBL

Cum Gas

171k MCF

casinghead

Wells

1

Production

1996-05 — 2014-12

Peak Month

1999-02

Production History

Cum Oil: 13,921 BBL Cum Gas: 170,689 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

405 BBL/mo

Di (annual)

44.6%

b-factor

0.3

EUR

15,364 BBL

R-squared

0.883

type

hyperbolic

Operator History (from monthly production reports)

2013-08 — 2018-02 LATIGO PETROLEUM, LLC 55 mo
2011-09 — 2013-07 PLAINS EXPLORATION & PROD. CO. 23 mo
2009-03 — 2011-08 LATIGO PETROLEUM, INC. 30 mo
2003-12 — 2009-02 LATIGO PETROLEUM TEXAS, LP 63 mo
1996-05 — 2003-11 ALPAR RESOURCES, INC. 91 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILLIARD OIL & GAS INC.39,0001996-06-07