COOK HILLS

Gas · District 09 · Lease #241529

Operator: ROUTH OPERATING, LLC

Fields: NEWARK, EAST (BARNETT SHALE)

Cum Oil

0 BBL

Cum Gas

2.8M MCF

Wells

1

Production

2007-06 — 2026-04

Peak Month

2007-08

Production History

Cum Oil: 0 BBL Cum Gas: 2,832,035 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2026-05 — 2026-07 RIVERBIRCH RESOURCES, LLC 3 mo

2019-10 — 2026-04 BRG LONE STAR LTD. 79 mo

2010-10 — 2019-09 CANAN MOWREY OPERATING, LLC 108 mo

2009-01 — 2010-09 ROUTH OPERATING, LLC 21 mo

2007-06 — 2008-12 NORTH TEXAS LLANO OPERATING CORP 19 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-251-31369	BRG LONE STAR LTD.	1	8,200	2006-12-12