42-483-30492

HEFLEY 36

WHEELER County · District 10 · BLACKBEARD OPERATING LLC · BRISCOE (MORROW)

RRC Lookup

Permits

Max Depth

15,200 ft

First Permit

1977-11-14

Latest Activity

1977-11-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-03-13

Shut-In

—

Plugged

2019-07-30

EWA / Production operator mismatch

Scheduling: BLACKBEARD OPERATING LLC ≠ Production: TECOLOTE ENERGY OPERATING, LLC (reported 2019-07)

EWA / Permit operator mismatch

Scheduling: BLACKBEARD OPERATING LLC ≠ Permit: MARSH, TOM F.

Resolved via: scheduling → BLACKBEARD OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2019-07

Operator History

Chain of Custody

MARSH OPERATING COMPANY 1993-1995→ SEAGULL MIDCON INC. 1996-1998→ SEAGULL ENERGY E&P INC. 1998-2000→ OCEAN ENERGY, INC. 2000-2003→ DEVON LOUISIANA CORPORATION 2003-2005→ DEVON ENERGY PRODUCTION CO, L.P. 2006-2016→ TECOLOTE ENERGY OPERATING, LLC 2016-2019

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Gas

production & DCA →

Permit History (1)

#12003 Drill

HEFLEY #1-36 · 15,200 ft

1977-11-14

Spud 1977-11-22

Permit Applications (1)

#12003 A MARSH, TOM F.

received 1977-11-14

Well Details

Well Number: 1
Max Depth: 15,200 ft
Drill Type: Vertical
County: WHEELER
District: 10
Operator: BLACKBEARD OPERATING LLC
Completed: 1978-03-13

Operator

Name: BLACKBEARD OPER, LLC
Location: FORT WORTH
P-5 Status: Y (filed 2025-07-04)
Cum Oil (all leases): 54,029,758 bbl
Cum Gas (all leases): 235,989,327 mcf
Activities: G/PUR, OPRS/G, OPRS/O
Total Permits: 2,164

External Links

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