← Wells

42-371-35079

U

DOWNIE RANCH

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

Permits

1

Max Depth

7,000 ft

First Permit

1984-07-25

Latest Activity

1984-07-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-08-17

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: SANDRIDGE ENERGY INC. ≠ Production: LONGFELLOW ENERGY, LP (reported 2026-04)

!

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

2026-07

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1995→ SAMIS OIL COMPANY, INC. 1995-1996→ 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 2022-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (2) Elevation 3,228 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CABALLOS2,028 ft+1,200 ft
ORDOVICIAN2,632 ft+596 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 (1)

IntervalType
1,890–1,896 ftPerforated

Casing (4)

SizeSet DepthCement
20"40 ft—
9.625"800 ft363 sx
5.5"3,250 ft850 sx
5.5"3,250 ft850 sx

Permit History (1)

#246270 Drill U

DOWNIE RANCH · 7,000 ft

1984-07-25

Applications (1)

#246270 A SHELL WESTERN E&P INC.
received 1984-07-24

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 1989-10-25
W-2/G-1 1989-10-25
W-2/G-1 1986-05-19 log on file
W-2/G-1 1986-05-24
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
2
Max Depth
7,000 ft
Drill Type
Vertical
County
PECOS
District
8
Operator
SANDRIDGE ENERGY INC.
Completed
1989-08-17

Operator

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