ED BOOKS 11 UNIT

Oil · District 08 · Lease #44863

Operator: APACHE CORPORATION

Cum Oil

78k BBL

Cum Gas

833k MCF

casinghead

Wells

4

Production

2011-08 — 2026-04

Peak Month

2014-07

Production History

Cum Oil: 78,107 BBL Cum Gas: 832,872 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,988 BBL/mo

Di (annual)

65.6%

b-factor

0.3

EUR

77,795 BBL

R-squared

0.770

type

hyperbolic

Operator History (from monthly production reports)

2011-08 — 2026-07 APACHE CORPORATION 180 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7APACHE CORPORATION211,0002014-04-16
10APACHE CORPORATION111,0002011-12-14
12APACHE CORPORATION111,0002011-12-14
4APACHE CORPORATION111,0002011-04-21