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42-371-37864

TEMP ABANDONED

LONGFELLOW STATE SS

PECOS County · District 8 · LONGFELLOW ENERGY LP · PINON (OVERTHRUST)

Permits

1

Max Depth

15,000 ft

First Permit

2007-02-23

Latest Activity

2007-02-23

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-06-27

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: LONGFELLOW ENERGY LP ≠ Permit: SANDRIDGE ENERGY, INC.

Resolved via: scheduling → LONGFELLOW ENERGY LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-06

Last Production

2026-07

Operator History

originally filed by SANDRIDGE ENERGY, INC. — asset transferred

Lease Production

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

Gas
production & DCA →

Formation Tops (3) Elevation 3,457 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CABALLOS I2,375 ft+1,082 ft
CABALLOS II2,610 ft+847 ft
CABALLOS III3,099 ft+358 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 (2)

IntervalType
2,140–2,254 ftPerforated
2,312–2,635 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"915 ft625 sx
7"5,374 ft1,010 sx

Permit History (1)

#633736 Drill Final Completion

LONGFELLOW SS 600 · 15,000 ft

2007-02-23

Spud 2007-02-21

Applications (1)

#633736 A SANDRIDGE ENERGY, INC.
received 2007-02-16

Records & Logs

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

W-2/G-1 2008-04-16 log on file
W-2/G-1 2008-09-30
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
4001
Max Depth
15,000 ft
Drill Type
Vertical
County
PECOS
District
8
Operator
LONGFELLOW ENERGY LP
Completed
2007-06-27

Operator

Location
DALLAS
P-5 Status
X (filed 2026-03-26)
Cum Oil (all leases)
402,477 bbl
Cum Gas (all leases)
35,171,464 mcf
Activities
GTHS/G, OPRS/G, OPRS/O
Total Permits
36