42-003-31583

SHUT IN

STATE UNIVERSITY -T-

ANDREWS County · District 8 · WINN OPERATING LLC · ANDREWS SOUTH (WOLFCAMP)

RRC Lookup

Permits

Max Depth

9,300 ft

First Permit

1977-09-26

Latest Activity

1977-09-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1992-06-09

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Production operator mismatch

Scheduling: WINN OPERATING LLC ≠ Production: MAMMOTH EXPLORATION LLC (reported 2020-02)

EWA / Permit operator mismatch

Scheduling: WINN OPERATING LLC ≠ Permit: CLEARY PETROLEUM CORP.

Resolved via: scheduling → WINN OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CITATION OIL & GAS CORP. 1993-2010→ SABER OIL & GAS VENTURES, LLC 2010-2018→ MAMMOTH EXPLORATION LLC 2018-2020

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 (1)

#8451 Drill

STATE UNIVERSITY "T" · 9,300 ft

1977-09-26

Spud 1977-09-30

Permit Applications (1)

#8451 A CLEARY PETROLEUM CORP.

received 1977-09-26

Well Details

Well Number: 6
Max Depth: 9,300 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: WINN OPERATING LLC
Completed: 1992-06-09

Operator

Name: WINN OPER, LLC
Location: KILGORE
P-5 Status: Y (filed 2025-10-04)
Cum Oil (all leases): 1,402,245 bbl
Cum Gas (all leases): 162,869 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 1

External Links

RRC Wellbore Query →