MANGHAM UNIT

Gas · District 06 · Lease #171648

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: CARTHAGE (COTTON VALLEY)

Cum Oil

0 BBL

Cum Gas

1.1M MCF

Wells

1

Production

1998-12 — 2026-04

Peak Month

1999-01

Production History

Cum Oil: 0 BBL Cum Gas: 1,105,027 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2026-05 — 2026-07 DIVERSIFIED PRODUCTION LLC 3 mo

2020-01 — 2026-04 SHERIDAN PRODUCTION CO III, LLC 76 mo

2016-07 — 2019-12 SHERIDAN PRODUCTION COMPANY, LLC 42 mo

2000-04 — 2016-06 DEVON ENERGY PRODUCTION CO, L.P. 195 mo

1999-03 — 2000-03 PENNZENERGY EXP. & PROD., L.L.C. 13 mo

1998-12 — 1999-02 PENNZOIL EXPLORATION & PROD. CO. 3 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
15 L	42-365-34001	SHERIDAN PRODUCTION CO III, LLC	5	9,900	2000-02-18