42-371-35360

Final Completion

DOWNIE RANCH

PECOS County · District 8 · SANDRIDGE ENERGY INC. · THISTLE (CABALLOS NOVACULITE)

RRC Lookup

Permits

Max Depth

7,000 ft

First Permit

1985-01-29

Latest Activity

1985-01-29

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-05-18

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SANDRIDGE ENERGY INC. ≠ Production: LONGFELLOW ENERGY, LP (reported 2025-11)

EWA / Permit operator mismatch

Scheduling: SANDRIDGE ENERGY INC. ≠ Permit: SHELL WESTERN E&P INC.

Resolved via: production → LONGFELLOW ENERGY, LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1995→ SAMIS OIL COMPANY, INC. 1995-1995→ HUNTINGTON ENERGY, L.L.C. 1996-2007→ SANDRIDGE ENERGY, INC. 2007-2009→ SANDRIDGE EXPL. AND PROD., LLC 2009-2016→ OCCIDENTAL W TX OVERTHRUST, INC. 2016-2021→ LONGFELLOW ENERGY, LP 2022-2025

Lease Production

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

Permit History (1)

#265468 Drill Final Completion

DOWNIE RANCH · 7,000 ft

1985-01-29

Spud 1985-03-16

Permit Applications (2)

#265468 A SHELL WESTERN E&P INC.

received 1985-03-14

#265468 A SHELL WESTERN E&P INC.

received 1985-01-14

Well Details

Well Number: 404
Max Depth: 7,000 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: SANDRIDGE ENERGY INC.
Completed: 1987-05-18

Operator

Name: SANDRIDGE ENGY, INC
Location: OKLAHOMA CI, TY
P-5 Status: Y (filed 2009-08-07)
Cum Oil (all leases): 186,349 bbl
Cum Gas (all leases): 230,778,023 mcf
Total Permits: 698

External Links

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