COWDEN, W. F. "C" /DEEP/

Oil · District 08 · Lease #34997

Operator: OCCIDENTAL PERMIAN LTD.

Cum Oil

28k BBL

Cum Gas

33k MCF

casinghead

Wells

2

Production

1996-05 — 2014-09

Peak Month

1996-07

Production History

Cum Oil: 28,062 BBL Cum Gas: 33,259 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

205 BBL/mo

Di (annual)

9.4%

b-factor

0.0

EUR

25,855 BBL

R-squared

0.322

type

exponential

Operator History (from monthly production reports)

2000-05 — 2026-07 OCCIDENTAL PERMIAN LTD. 315 mo
1997-03 — 2000-04 ALTURA ENERGY LTD. 38 mo
1996-05 — 1997-02 AMOCO PRODUCTION COMPANY 10 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11OCCIDENTAL PERMIAN LTD.36,6002016-11-04
20OCCIDENTAL PERMIAN LTD.28,3801996-02-08