42-371-36991

Final Completion

WEST RANCH

PECOS County · District 8 · SANDRIDGE ENERGY INC. · ALGERITA (OUACHITA CABALLOS)

Permits

Max Depth

9,000 ft

First Permit

2000-04-27

Latest Activity

2005-10-18

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2000-07-22

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SANDRIDGE ENERGY INC. ≠ Production: LONGFELLOW ENERGY, LP (reported 2026-01)

EWA / Permit operator mismatch

Scheduling: SANDRIDGE ENERGY INC. ≠ Permit: RIATA ENERGY, INC.

Resolved via: scheduling → SANDRIDGE ENERGY INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2000-07

Last Production

2026-07

Operator History

Chain of Custody

RIATA ENERGY, INC. 2000-2006→ SANDRIDGE ENERGY, INC. 2006-2009→ SANDRIDGE EXPL. AND PROD., LLC 2009-2016→ OCCIDENTAL W TX OVERTHRUST, INC. 2016-2021→ LONGFELLOW ENERGY, LP 2022-2026

Lease Production

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

Formation Tops (5) Elevation 4,125 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))	2,510 ft	+1,615 ft
TESNUS	4,959 ft	-834 ft
DIMPLE	5,330 ft	-1,205 ft
1ST CABALLOS	5,596 ft	-1,471 ft
2ND CABALLOS	6,938 ft	-2,813 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (4)

Interval	Type
4,964–5,010 ft	Perforated
5,331–5,470 ft	Perforated
5,596–5,771 ft	Perforated
7,046–7,212 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,453 ft	480 sx
5.5"	7,503 ft	170 sx

Permit History (2)

#608067 Recompletion Final Completion

WEST RANCH · 7,503 ft

2005-10-18

Spud 2005-04-30

#494509 Drill Final Completion

WEST RANCH · 9,000 ft

2000-04-27

Spud 2000-05-16

Applications (2)

#608067 A RIATA ENERGY, INC.

received 2005-10-18

#494509 A RIATA ENERGY, INC.

received 2000-04-27

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2007-06-27

W-2/G-1 2005-10-24 log on file

W-2/G-1 2005-11-08

W-2/G-1 2000-08-16 log on file

W-2/G-1 2000-09-07

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in PECOS County.

Well Details

Well Number: 3106
Max Depth: 9,000 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: SANDRIDGE ENERGY INC.
Completed: 2000-07-22

Operator

Name: SANDRIDGE ENGY, INC
Location: OKLAHOMA CI, TY
P-5 Status: Inactive (filed 2008-09-19)
Cum Oil (all leases): 186,349 bbl
Cum Gas (all leases): 230,778,023 mcf
Total Permits: 698