SPENCER NORTH 7

Oil · District 08 · Lease #43288

Operator: APACHE CORPORATION

Cum Oil

99k BBL

Cum Gas

465k MCF

casinghead

Wells

3

Production

2012-08 — 2026-04

Peak Month

2012-10

Production History

Cum Oil: 98,700 BBL Cum Gas: 465,494 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,261 BBL/mo

Di (annual)

200.8%

b-factor

1.5

EUR

117,140 BBL

R-squared

0.334

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2026-07 APACHE CORPORATION 168 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APACHE CORPORATION211,1002012-08-30
4APACHE CORPORATION111,1002012-08-30
2APACHE CORPORATION111,0002012-04-13