SPENCER SOUTH 7

Oil · District 08 · Lease #44437

Operator: APACHE CORPORATION

Cum Oil

28k BBL

Cum Gas

308k MCF

casinghead

Wells

3

Production

2012-04 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 28,169 BBL Cum Gas: 308,402 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,365 BBL/mo

Di (annual)

344.2%

b-factor

1.3

EUR

39,517 BBL

R-squared

0.942

type

hyperbolic

Operator History (from monthly production reports)

2012-04 — 2026-07 APACHE CORPORATION 172 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APACHE CORPORATION111,3002012-12-12
2APACHE CORPORATION111,2002012-11-29
1APACHE CORPORATION111,1002011-09-14