COWDEN "F" 5600

Oil · District 08 · Lease #36275

Operator: PERMIAN RESOURCES, INC.

Cum Oil

44k BBL

Cum Gas

167k MCF

casinghead

Wells

4

Production

2000-02 — 2006-10

Peak Month

2005-01

Production History

Cum Oil: 43,920 BBL Cum Gas: 167,490 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,720 BBL/mo

Di (annual)

166.7%

b-factor

2.0

EUR

148,015 BBL

R-squared

0.901

type

hyperbolic

Operator History (from monthly production reports)

2007-01 — 2008-06 PECOS OPERATING COMPANY, LLC 18 mo
2004-12 — 2006-12 PERMIAN RESOURCES, INC. 25 mo
2000-02 — 2004-11 AMERIND OIL COMPANY, LTD. 58 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5OCTANE ENERGY OPERATING, LLC48,2502022-04-26
6OCTANE ENERGY OPERATING, LLC48,1692022-04-26
1OCTANE ENERGY OPERATING, LLC48,6002021-04-30
2OCTANE ENERGY OPERATING, LLC38,1612020-10-26