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COCKRELL ELLIS

HUTCHINSON County · District 10 · LARGE OPERATING LLC · PANHANDLE HUTCHINSON COUNTY FLD.

RRC Lookup

Permits

Max Depth

3,850 ft

First Permit

1978-06-28

Latest Activity

1978-10-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1979-01-25

Shut-In

—

Plugged

2009-01-22

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: LARGE OPERATING LLC ≠ Permit: ATLANTIC RICHFIELD CO.

Resolved via: production → LARGE OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

S. A. OIL ACCOUNT 1993-1997→ TRYMA OPERATING 1998-2010→ GILLROCK OIL COMPANY 2010-2021→ LARGE OPERATING LLC 2021-2025

Lease Production

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

Oil

production & DCA →

Permit History (2)

#34193 Drill

COCKRELL, ELLIS · 3,850 ft

1978-10-06

Spud 1978-12-05

#27759 Drill Final Completion

COCKRELL, ELLIS · 3,850 ft

1978-06-28

Spud 1978-12-04

Permit Applications (2)

#34193 A ATLANTIC RICHFIELD CO.

received 1978-10-06

#27759 A ATLANTIC RICHFIELD CO.

received 1978-06-28

Well Details

Well Number: 29
Max Depth: 3,850 ft
Drill Type: Vertical
County: HUTCHINSON
District: 10
Operator: LARGE OPERATING LLC
Completed: 1979-01-25

Operator

Name: LARGE OPER LLC
Location: STINNETT
P-5 Status: Y (filed 2025-09-04)
Cum Oil (all leases): 1,018,904 bbl
Cum Gas (all leases): 1,317,560 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 2

External Links

RRC Wellbore Query →