UNIVERSITY 57 2

Oil · District 7C · Lease #17489

Operator: HIGHMOUNT EXPL & PROD TEXAS LLC

Cum Oil

1k BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

2010-11 — 2011-10

Peak Month

2010-12

Production History

Cum Oil: 1,163 BBL Cum Gas: 7,492 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

149 BBL/mo

Di (annual)

140.0%

b-factor

0.0

EUR

1,270 BBL

R-squared

0.423

type

exponential

Operator History (from monthly production reports)

2014-10 — 2015-07 ENERVEST OPERATING, L.L.C. 10 mo
2010-11 — 2014-09 HIGHMOUNT EXPL & PROD TEXAS LLC 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UPP OPERATING, LLC68,5002013-01-29