HEFLEY

Gas · District 10 · Lease #235157

Operator: TECOLOTE ENERGY OPERATING, LLC

Fields: BUFFALO WALLOW (GRANITE WASH)

Cum Oil

0 BBL

Cum Gas

643k MCF

Wells

1

Production

2007-11 — 2022-05

Peak Month

2007-12

Production History

Cum Oil: 0 BBL Cum Gas: 642,544 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2023-10 — 2026-07 MMGL TXPH, LLC 34 mo

2020-01 — 2023-09 BLACKBEARD OPERATING, LLC 45 mo

2016-07 — 2019-12 TECOLOTE ENERGY OPERATING, LLC 42 mo

2007-11 — 2016-06 DEVON ENERGY PRODUCTION CO, L.P. 104 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1537	42-483-32421	MMGL TXPH LLC	1	14,500	2007-07-25