UNIVERSITY SOUTH

Oil · District 7C · Lease #18358

Operator: UPP OPERATING, LLC

Cum Oil

177k BBL

Cum Gas

2.1M MCF

casinghead

Wells

5

Production

2013-08 — 2026-04

Peak Month

2014-12

Production History

Cum Oil: 177,219 BBL Cum Gas: 2,117,033 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,155 BBL/mo

Di (annual)

61.9%

b-factor

0.9

EUR

251,075 BBL

R-squared

0.687

type

hyperbolic

Operator History (from monthly production reports)

2019-04 — 2026-07 UPP OPERATING, LLC 88 mo
2014-10 — 2019-03 ENERVEST OPERATING, L.L.C. 54 mo
2013-08 — 2014-09 HIGHMOUNT EXPL & PROD TEXAS LLC 14 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
901HUPP OPERATING, LLC16,6002014-01-23
902HUPP OPERATING, LLC16,6002014-01-23
802HUPP OPERATING, LLC16,6002013-10-11
803HUPP OPERATING, LLC26,6002013-09-20
801UPP OPERATING, LLC17,5002013-04-17