UNIVERSITY 6036

Oil · District 08 · Lease #39354

Operator: THREE RIVERS OPERATING CO LLC

Cum Oil

16k BBL

Cum Gas

149k MCF

casinghead

Wells

1

Production

2009-02 — 2026-04

Peak Month

2016-12

Production History

Cum Oil: 16,191 BBL Cum Gas: 148,565 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

138 BBL/mo

Di (annual)

10.5%

b-factor

0.2

EUR

18,536 BBL

R-squared

0.433

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
2009-02 — 2010-12 SAMSON LONE STAR, LLC 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COG OPERATING LLC111,3752007-12-12