42-383-31731

Final Completion

LEONA 166

REAGAN County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

RRC Lookup

Permits

Max Depth

9,000 ft

First Permit

1980-09-03

Latest Activity

1980-09-03

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-01-06

Shut-In

—

Plugged

2013-07-10

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: COLA PETROLEUM, INC.

Resolved via: production → PIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

MCENA INC. 1993-1998→ OKLA. MAGIC CIRCLE ENERGY CORP. 1998-1999→ SCYTHIAN, LTD. 1999-2006→ PIONEER NATURAL RES. USA, INC. 2006-2025

Lease Production

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

Permit History (1)

#91332 Drill Final Completion

LEONA "166" · 9,000 ft

1980-09-03

Permit Applications (1)

#91332 A COLA PETROLEUM, INC.

received 1980-09-03

Well Details

Well Number: 2
Max Depth: 9,000 ft
Drill Type: Vertical
County: REAGAN
District: 7
Operator: PIONEER NATURAL RES. USA INC.
Completed: 1981-01-06

Operator

Name: PIONEER NATURAL RES. USA, INC
Location: Y SPRING
P-5 Status: Y (filed 2025-05-02)
Cum Oil (all leases): 1,696,586,121 bbl
Cum Gas (all leases): 1,763,332,471 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 15,133

External Links

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