SAU 11-1

Oil · District 7C · Lease #18154

Operator: APACHE CORPORATION

Cum Oil

26k BBL

Cum Gas

111k MCF

casinghead

Wells

1

Production

2012-11 — 2020-11

Peak Month

2014-08

Production History

Cum Oil: 26,169 BBL Cum Gas: 111,232 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,136 BBL/mo

Di (annual)

104.7%

b-factor

0.7

EUR

34,252 BBL

R-squared

0.959

type

hyperbolic

Operator History (from monthly production reports)

2012-11 — 2026-07 APACHE CORPORATION 165 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AAPACHE CORPORATION18,4002012-05-15