42-371-38072

LONGFELLOW STATE 600

PECOS County · District 8 · SANDRIDGE EXPL. AND PROD., LLC

Permits

2

Max Depth

12,000 ft

First Permit

2007-09-17

Latest Activity

2011-10-06

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2008-02

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 3,599 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER WOLFCAMP (Wolfcamp)3,359 ft+240 ft
MARAVILLAS4,525 ft-926 ft
CABALLOS5,209 ft-1,610 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
4,532–4,799 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,246 ft1,270 sx
5.5"5,705 ft1,070 sx

Permit History (2)

Applications (2)

#725598 A SANDRIDGE EXPL. AND PROD., LLC
received 2011-10-04
#646026 A SANDRIDGE ENERGY, INC.
received 2007-09-13

Records & Logs

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

W-2/G-1 2009-05-18 log on file
W-2/G-1 2009-07-03
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
1508
Max Depth
12,000 ft
Drill Type
Vertical
County
PECOS
District
8

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Active (filed 2025-09-10)
Cum Oil (all leases)
34,273,053 bbl
Cum Gas (all leases)
570,818,154 mcf
Activities
OPRS/O
Total Permits
3,454