UNIVERSITY 5023

Oil · District 08 · Lease #38768

Operator: THREE RIVERS OPERATING CO LLC

Cum Oil

26k BBL

Cum Gas

70k MCF

casinghead

Wells

1

Production

2008-03 — 2026-04

Peak Month

2008-04

Production History

Cum Oil: 26,327 BBL Cum Gas: 70,433 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

553 BBL/mo

Di (annual)

72.1%

b-factor

0.9

EUR

29,752 BBL

R-squared

0.771

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2026-07 COG OPERATING LLC 168 mo
2011-01 — 2012-07 THREE RIVERS OPERATING CO LLC 19 mo
2008-03 — 2010-12 SAMSON LONE STAR, LLC 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COG OPERATING LLC111,3002007-11-30