42-181-31443

PRODUCING Directional

IRBY

GRAYSON County · District 9 · TATANKA OPERATING LLC · MULDER (OIL CREEK)

RRC Lookup

Permits

Max Depth

12,500 ft

First Permit

2008-06-17

Latest Activity

2009-05-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-10-22

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: TATANKA OPERATING LLC ≠ Permit: ATOKA OPERATING, INC.

Resolved via: production → TATANKA OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-10

Last Production

2026-03

Operator History

Chain of Custody

ATOKA OPERATING, INC. 2009-2023→ TATANKA OPERATING, LLC 2023-2025

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)

#663096 Drill Final Completion

IRBY · 12,500 ft

2009-05-26

Spud 2009-08-25

#663096 Drill

IRBY · 12,500 ft

2008-06-17

Permit Applications (2)

#663096 A ATOKA OPERATING, INC.

received 2009-05-22

#663096 A ATOKA OPERATING, INC.

received 2008-05-28

Well Details

Well Number: 2
Max Depth: 12,500 ft
Drill Type: Directional
County: GRAYSON
District: 9
Operator: TATANKA OPERATING LLC
Completed: 2009-10-22

Operator

Name: TATANKA OPERATING, LLC
Location: WHITESBORO
P-5 Status: Y (filed 2025-05-02)
Cum Oil (all leases): 153,446 bbl
Cum Gas (all leases): 306,426 mcf
Activities: OPRS/G, OPRS/O

External Links

RRC Wellbore Query →