SIMMONS 72

Gas · District 7C · Lease #226207

Operator: UPP OPERATING, LLC

Fields: SAWYER (CANYON)

Cum Oil

0 BBL

Cum Gas

57k MCF

Wells

1

Production

1999-06 — 2025-01

Peak Month

2003-03

Production History

Cum Oil: 0 BBL Cum Gas: 56,619 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2019-04 — 2026-07 UPP OPERATING, LLC 88 mo

2014-10 — 2019-03 ENERVEST OPERATING, L.L.C. 54 mo

2008-01 — 2014-09 HIGHMOUNT EXPL & PROD TEXAS LLC 81 mo

1999-06 — 2007-12 DOMINION OKLAHOMA TEXAS E&P, INC 103 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-435-34568	UPP OPERATING, LLC	4	8,050	2004-10-21