UNIVERSITY 2505 HZ UNIT

Oil · District 7C · Lease #18877

Operator: APACHE CORPORATION

Cum Oil

838k BBL

Cum Gas

3.0M MCF

casinghead

Wells

4

Production

2014-09 — 2026-04

Peak Month

2015-09

Production History

Cum Oil: 838,355 BBL Cum Gas: 3,024,137 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,124 BBL/mo

Di (annual)

131.9%

b-factor

0.8

EUR

979,250 BBL

R-squared

0.847

type

hyperbolic

Operator History (from monthly production reports)

2014-09 — 2026-07 APACHE CORPORATION 143 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HUAPACHE CORPORATION18,3002013-12-30
3HMAPACHE CORPORATION111,2002013-11-25
1HMAPACHE CORPORATION18,7002013-11-22
2HUAPACHE CORPORATION18,3002013-11-22