42-461-34688

Final Completion

WINDHAM R. S.

UPTON County · District 7 · SOUTHWEST ROYALTIES INC. · WILSHIRE (CONSOLIDATED)

Permits

Max Depth

12,000 ft

First Permit

2004-12-08

Latest Activity

2008-07-07

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-02-10

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-02

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 (4) Elevation 2,823 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)	7,054 ft	-4,231 ft
WOLFCAMP	8,450 ft	-5,627 ft
STRAWN	9,670 ft	-6,847 ft
DEVONIAN	10,799 ft	-7,976 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 (4)

Interval	Type
7,132–10,138 ft	Perforated
11,076–11,098 ft	Perforated
11,234–11,258 ft	Perforated
11,400–11,440 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	530 ft	560 sx
8.625"	4,880 ft	2,150 sx
5.5"	11,650 ft	1,100 sx

Permit History (2)

#662681 Recompletion Final Completion

WINDHAM, R. S. · 11,100 ft

2008-07-07

Spud 2008-05-07

#554586 Drill Final Completion

WINDHAM, R. S. · 12,000 ft

2004-12-08

Spud 2004-12-09

Applications (2)

#662681 A SOUTHWEST ROYALTIES, INC.

received 2008-05-22

#554586 A SOUTHWEST ROYALTIES, INC.

received 2004-12-08

Records & Logs

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

W-2/G-1 2008-08-19 log on file

W-2/G-1 2008-09-17

W-2/G-1 2005-03-07 log on file

W-2/G-1 2005-06-28

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 UPTON County.

Well Details

Well Number: 4
Max Depth: 12,000 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: SOUTHWEST ROYALTIES INC.
Completed: 2005-02-10

Operator

Name: SOUTHWEST ROYALTIES, INC
Location: MIDLAND
P-5 Status: Active (filed 2026-01-06)
Cum Oil (all leases): 33,256,292 bbl
Cum Gas (all leases): 40,059,151 mcf
Activities: G/PUR, OPRS/G, OPRS/O
Total Permits: 497