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42-227-33744

Final Completion

WITHERSPOON

HOWARD County · District 8 · SOUTHSTONE ENERGY LLC · MOORE

Permits

1

Max Depth

3,600 ft

First Permit

1985-05-13

Latest Activity

1985-05-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-01-09

Shut-In

—

Plugged

2024-01-11

!

EWA / Permit operator mismatch

Scheduling: SOUTHSTONE ENERGY LLC ≠ Permit: PEREGRINE PETR. OF HOUSTON, INC.

Resolved via: scheduling → SOUTHSTONE ENERGY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TANOS PRODUCTION, INC. 1993-1994→ BIG SPRINGS ENERGY GROUP, INC. 1995-1995→ HARTOIL CORPORATION 1995-2005→ SOUTHSTONE ENERGY, LLC 2011-2017

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 2,521 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
REDBED1 ft+2,520 ft
DOLOMITE3,150 ft-629 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
3,154–3,172 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"231 ft150 sx
4.5"3,319 ft215 sx

Permit History (1)

#275137 Drill Final Completion

WITHERSPOON · 3,600 ft

1985-05-13

Applications (1)

#275137 A PEREGRINE PETR. OF HOUSTON, INC.
received 1985-05-10

Records & Logs

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

W-2/G-1 1986-01-21 log on file
W-2/G-1 1986-01-21 log on file
W-2/G-1 1986-01-28
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 HOWARD County.

Well Details

Well Number
11
Max Depth
3,600 ft
Drill Type
Vertical
County
HOWARD
District
8
Operator
SOUTHSTONE ENERGY LLC
Completed
1986-01-09

Operator

Location
AUSTIN
P-5 Status
Delinquent (filed 2017-02-23)
Cum Oil (all leases)
14,957 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
8