MADELON

Gas · District 09 · Lease #209027

Operator: SULLIVAN, HOLLIS R. INC.

Fields: NEWARK, EAST (BARNETT SHALE)

Cum Oil

0 BBL

Cum Gas

449k MCF

Wells

1

Production

2005-02 — 2016-02

Peak Month

2005-04

Production History

Cum Oil: 0 BBL Cum Gas: 448,604 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2025-09 — 2026-07 BKV BARNETT II, LLC 11 mo

2019-02 — 2025-08 BEDROCK PRODUCTION, LLC 79 mo

2012-01 — 2019-01 ENERVEST OPERATING, L.L.C. 85 mo

2005-10 — 2011-12 ENCANA OIL & GAS(USA) INC. 75 mo

2005-02 — 2005-09 SULLIVAN, HOLLIS R. INC. 8 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1 H	42-367-33626	BKV BARNETT II LLC	1	8,500	2004-11-24