GOOD 4

Oil · District 8A · Lease #70528

Operator: APACHE CORPORATION

Cum Oil

19k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

2016-09 — 2026-04

Peak Month

2016-10

Production History

Cum Oil: 18,583 BBL Cum Gas: 11,149 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

289 BBL/mo

Di (annual)

17.3%

b-factor

0.1

EUR

22,216 BBL

R-squared

0.642

type

hyperbolic

Operator History (from monthly production reports)

2016-09 — 2026-07 APACHE CORPORATION 119 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APACHE CORPORATION210,9002016-08-25