SPIKE S UNIT

Oil · District 7C · Lease #18212

Operator: APACHE CORPORATION

Cum Oil

925k BBL

Cum Gas

5.0M MCF

casinghead

Wells

6

Production

2013-03 — 2026-04

Peak Month

2015-07

Production History

Cum Oil: 924,627 BBL Cum Gas: 4,993,755 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32,985 BBL/mo

Di (annual)

167.4%

b-factor

0.9

EUR

904,186 BBL

R-squared

0.941

type

hyperbolic

Operator History (from monthly production reports)

2013-03 — 2026-07 APACHE CORPORATION 161 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
H 71UAPACHE CORPORATION19,9992014-02-25
H 73MAPACHE CORPORATION19,9992014-02-25
H 81UAPACHE CORPORATION19,9992014-02-04
H 83MAPACHE CORPORATION19,9992014-02-04
5857HUAPACHE CORPORATION19,9992012-12-28
H 11APACHE CORPORATION19,9992012-12-28