HARTLEY 38

Oil · District 08 · Lease #41179

Operator: APACHE CORPORATION

Cum Oil

53k BBL

Cum Gas

24k MCF

casinghead

Wells

1

Production

2011-02 — 2014-04

Peak Month

2011-03

Production History

Cum Oil: 53,075 BBL Cum Gas: 23,815 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,241 BBL/mo

Di (annual)

182.0%

b-factor

0.1

EUR

45,794 BBL

R-squared

0.911

type

hyperbolic

Operator History (from monthly production reports)

2011-02 — 2026-07 APACHE CORPORATION 186 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APACHE CORPORATION410,9002013-02-13