BROWN-MURPHEY

Oil · District 7C · Lease #11813

Operator: APACHE CORPORATION

Cum Oil

8k BBL

Cum Gas

119 MCF

casinghead

Wells

1

Production

1993-01 — 2015-07

Peak Month

1993-11

Production History

Cum Oil: 7,956 BBL Cum Gas: 119 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39 BBL/mo

Di (annual)

3.5%

b-factor

0.0

EUR

11,158 BBL

R-squared

0.337

type

exponential

Operator History (from monthly production reports)

2012-08 — 2026-07 APACHE CORPORATION 168 mo
1995-09 — 2012-07 ANTELOPE ENERGY COMPANY, LLC 203 mo
1993-01 — 1995-08 ANTELOPE PRODUCTION CO. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APACHE CORPORATION16,5001986-01-22