42-135-36187

Final Completion

SOUTH COWDEN CANYON UNIT

ECTOR County · District 8 · OXY USA INC. · COWDEN SOUTH (CANYON 8900)

Permits

Max Depth

9,600 ft

First Permit

1990-01-31

Latest Activity

2003-07-16

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-04-12

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: OXY USA INC. ≠ Permit: SAGA PET. LTD LIABILITY CO OF CO

Resolved via: production → OXY USA INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CONOCO INC. 1993-1996→ ENERVEST OPERATING, L.L.C. 1996-1998→ CODA ENERGY, INC. 1998-1998→ BELCO ENERGY CORP. 1998-2002→ WESTPORT OIL AND GAS COMPANY, LP 2002-2002→ SAGA PET. LTD LIABILITY CO OF CO 2002-2004→ LATIGO PETROLEUM TEXAS, LP 2004-2008→ OXY USA INC. 2008-2026

Lease Production

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

Formation Tops (6) Elevation 2,983 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GRAYBURG	4,470 ft	-1,487 ft
SAN ANDRES	4,640 ft	-1,657 ft
GLORIETA	5,100 ft	-2,117 ft
CLEARFORK (Clear Fork)	6,300 ft	-3,317 ft
CISCO	8,650 ft	-5,667 ft
CANYON	8,810 ft	-5,827 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 (3)

Interval	Type
4,688–4,728 ft	Perforated
8,810–8,836 ft	Perforated
8,850–8,890 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	332 ft	350 sx
9.625"	6,010 ft	1,600 sx
7"	9,610 ft	400 sx

Permit History (2)

#533655 Recompletion Final Completion

FOSTER E · 5,000 ft

2003-07-16

Spud 2003-04-21

#368912 Drill Final Completion

SOUTH COWDEN CANYON UNIT · 9,600 ft

1990-01-31

Spud 1990-02-09

Applications (2)

#533655 A SAGA PET. LTD LIABILITY CO OF CO

received 2003-06-30

#368912 A CONOCO INC.

received 1990-01-22

Records & Logs

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

W-2/G-1 2003-10-27 log on file

W-2/G-1 1990-05-08 log on file

W-2/G-1 1990-06-06

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 ECTOR County.

Well Details

Well Number: 1
Max Depth: 9,600 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: OXY USA INC.
Completed: 1990-04-12

Operator

Name: OXY USA INC
Location: HOUSTON
P-5 Status: Active (filed 2026-01-26)
Cum Oil (all leases): 277,250,617 bbl
Cum Gas (all leases): 814,544,078 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 3,287