42-371-37378

LONGFELLOW -130-

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

Permits

3

Max Depth

9,000 ft

First Permit

2004-03-15

Latest Activity

2011-10-06

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2006-02

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 (5) Elevation 3,491 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE CRETACEOUS (Base Cretaceous (marker))2,560 ft+931 ft
UP WOLFCAMP3,210 ft+281 ft
UP LIMESTONE3,250 ft+241 ft
1ST CABALLOS4,260 ft-769 ft
2ND CABALLOS5,420 ft-1,929 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 (5)

IntervalType
4,260–4,522 ftPerforated
4,904–4,970 ftPerforated
5,220–5,438 ftPerforated
5,514–5,697 ftPerforated
5,757–5,837 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,100 ft670 sx
7"2,244 ft130 sx
4.5"6,083 ft430 sx

Permit History (3)

Applications (3)

#725599 A SANDRIDGE EXPL. AND PROD., LLC
received 2011-10-04
#543012 A RIATA ENERGY, INC.
received 2006-10-17
#543012 A RIATA ENERGY, INC.
received 2004-03-09

Records & Logs

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

W-2/G-1 2006-08-04 log on file
W-2/G-1 2006-11-08
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
3303
Max Depth
9,000 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