← Wells

42-197-31148

Final Completion

WALTHER W. G.

HARDEMAN County · District 9 · SUTHERLAND ENERGY CO. LLC · QUANAH

Permits

1

Max Depth

6,200 ft

First Permit

1990-09-13

Latest Activity

1990-09-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-10-27

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: SUTHERLAND ENERGY CO. LLC ≠ Permit: TEXACO PRODUCING INC.

Resolved via: production → SUTHERLAND ENERGY CO., LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CODA ENERGY, INC. 1993-1998→ BELCO ENERGY CORP. 1998-2002→ WESTPORT OIL AND GAS COMPANY, LP 2002-2002→ ARIES OPERATING, LLC 2002-2003→ ARIES OPERATING, LP 2003-2010→ DELEK ENERGY SYSTEMS US, INC. 2010-2011→ TRINITY BAY OIL & GAS, INC. 2011-2016→ ENDEAVOR ENERGY RESOURCES L.P. 2016-2018→ SUTHERLAND ENERGY CO., LLC 2018-2026

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 1,486 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
PALO PINTO SAND (Palo Pinto)5,885 ft-4,399 ft
PAL PINTO SAND5,885 ft-4,399 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
5,885–5,889 ftPerforated
5,895–5,910 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"330 ft250 sx
5.5"6,000 ft400 sx

Permit History (1)

#377886 Drill Final Completion

WALTHERS, W. G. · 6,200 ft

1990-09-13

Applications (1)

#377886 A TEXACO PRODUCING INC.
received 1990-09-12

Records & Logs

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

W-2/G-1 2013-03-11
W-2/G-1 2013-03-11
W-2/G-1 1990-11-12 log on file
W-2/G-1 1991-01-17
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 HARDEMAN County.

Well Details

Well Number
4
Max Depth
6,200 ft
Drill Type
Vertical
County
HARDEMAN
District
9
Operator
SUTHERLAND ENERGY CO. LLC
Completed
1990-10-27

Operator

Location
BRIDGEPORT
P-5 Status
X (filed 2026-05-20)
Cum Oil (all leases)
1,022,869 bbl
Cum Gas (all leases)
220,554 mcf
Activities
CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
18