ALEXANDER 48

Oil · District 10 · Lease #8399

Operator: CORDILLERA ENERGY PRTNRS III,LLC

Cum Oil

2k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

2010-08 — 2014-04

Peak Month

2011-09

Production History

Cum Oil: 2,359 BBL Cum Gas: 15,252 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

130 BBL/mo

Di (annual)

91.4%

b-factor

0.0

EUR

1,693 BBL

R-squared

0.544

type

exponential

Operator History (from monthly production reports)

2012-05 — 2015-02 APACHE CORPORATION 34 mo
2010-08 — 2012-04 CORDILLERA ENERGY PRTNRS III,LLC 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5APACHE CORPORATION18,3002010-04-06