MCELROY 138

Oil · District 7C · Lease #17999

Operator: APACHE CORPORATION

Cum Oil

121k BBL

Cum Gas

743k MCF

casinghead

Wells

3

Production

2012-05 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 120,726 BBL Cum Gas: 743,368 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,457 BBL/mo

Di (annual)

31.4%

b-factor

0.2

EUR

117,077 BBL

R-squared

0.766

type

hyperbolic

Operator History (from monthly production reports)

2012-05 — 2026-07 APACHE CORPORATION 171 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APACHE CORPORATION111,2002013-08-13
2APACHE CORPORATION111,3002012-07-24
1APACHE CORPORATION211,1002012-02-15