DUECE 10-8

Oil · District 08 · Lease #48251

Operator: APACHE CORPORATION

Cum Oil

9k BBL

Cum Gas

29k MCF

casinghead

Wells

1

Production

2014-08 — 2016-08

Peak Month

2015-02

Production History

Cum Oil: 8,781 BBL Cum Gas: 29,419 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,612 BBL/mo

Di (annual)

316.0%

b-factor

0.0

EUR

6,155 BBL

R-squared

0.937

type

exponential

Operator History (from monthly production reports)

2014-08 — 2018-04 APACHE CORPORATION 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2APACHE CORPORATION49,6002014-08-25