WARHEAD 0405 A

Oil · District 7C · Lease #21027

Operator: APACHE CORPORATION

Cum Oil

1.0M BBL

Cum Gas

2.6M MCF

casinghead

Wells

3

Production

2020-04 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 1,017,623 BBL Cum Gas: 2,645,490 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

59,030 BBL/mo

Di (annual)

201.7%

b-factor

0.9

EUR

1,387,140 BBL

R-squared

0.909

type

hyperbolic

Operator History (from monthly production reports)

2020-04 — 2026-07 APACHE CORPORATION 76 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAAPACHE CORPORATION110,0002019-06-05
5HMAPACHE CORPORATION110,0002019-06-05
9HLAPACHE CORPORATION110,0002019-06-03