UNIVERSITY 8-12

Oil · District 08 · Lease #39175

Operator: THREE RIVERS OPERATING CO LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

38k BBL

Cum Gas

59k MCF

casinghead

Wells

1

Production

2009-01 — 2026-04

Peak Month

2009-03

Production History

Cum Oil: 38,445 BBL Cum Gas: 58,974 MCF

RRC production reported through Apr 2026 · recent months incomplete

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

2009-01 — 2010-12 SAMSON LONE STAR, LLC 24 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-003-40528	COG OPERATING LLC	1	14,000	2008-06-04