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42-371-31501

Final Completion Horizontal

STATE HOUSTON CO. TIMBER CO. -A-

PECOS County · District 8 · LAST MILE PRODUCTION LLC · SUN VALLEY (TUBB LOWER)

Permits

1

Max Depth

4,000 ft

First Permit

2012-06-27

Latest Activity

2012-06-27

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1975-10-22

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: LAST MILE PRODUCTION LLC ≠ Permit: SANDRIDGE EXPL. AND PROD., LLC

Resolved via: scheduling → LAST MILE PRODUCTION LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

LAWRENCE, C. F. & ASSOC. INC. 1993-1993→ RIATA ENERGY, INC. 1993-2006→ SANDRIDGE ENERGY, INC. 2006-2009→ SANDRIDGE EXPL. AND PROD., LLC 2009-2013→ SHERIDAN PRODUCTION COMPANY, LLC 2013-2017→ ISKANDIA ENERGY OPERATING, INC. 2017-2023→ LAST MILE PRODUCTION, LLC 2024-2024

Lease Production

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

Oil
production & DCA →

Formation Tops (3) Elevation 2,381 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GLORIETA 2,410 ft-29 ft
CLEAR FORK 2,473 ft-92 ft
TUBB 3,044 ft-663 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
3,150–3,972 ftOpen hole
?–3,106 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"864 ft400 sx
7"3,170 ft990 sx

Permit History (1)

#738965 Recompletion Final Completion

STATE HOUSTON CO. TIMBER CO. -A- · 4,000 ft

2012-06-27

Spud 2012-07-18

Applications (1)

#738965 A SANDRIDGE EXPL. AND PROD., LLC
received 2012-04-24

Records & Logs

2 completion filings on record.

W-2/G-1 2016-02-29
W-2/G-1 1975-10-31
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
10H
Max Depth
4,000 ft
Drill Type
Horizontal
County
PECOS
District
8
Operator
LAST MILE PRODUCTION LLC
Completed
1975-10-22

Operator

Location
SOUTHLAKE
P-5 Status
Delinquent (filed 2025-02-18)
Cum Oil (all leases)
57,339 bbl
Cum Gas (all leases)
150,096 mcf
Activities
OPRS/G, OPRS/O