COX UNIT

Gas · District 09 · Lease #198442

Operator: WESTERN CHIEF OIL & GAS COMPANY

Fields: NEWARK, EAST (BARNETT SHALE)

Cum Oil

0 BBL

Cum Gas

348k MCF

Wells

1

Production

2003-10 — 2026-04

Peak Month

2004-01

Production History

Cum Oil: 0 BBL Cum Gas: 347,853 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2020-10 — 2026-07 BKV BARNETT, LLC 70 mo

2013-04 — 2020-09 DEVON ENERGY PRODUCTION CO, L.P. 90 mo

2007-11 — 2013-03 VANTAGE FORT WORTH ENERGY LLC 65 mo

2003-10 — 2007-10 WESTERN CHIEF OIL & GAS COMPANY 49 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-121-32032	BKV BARNETT, LLC	1	9,000	2003-08-04