42-135-36094

Final Completion

SOUTH COWDEN CANYON UNIT

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

Permits

Max Depth

9,800 ft

First Permit

1989-06-01

Latest Activity

2004-02-10

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-09-25

Shut-In

—

Plugged

2014-05-22

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 2,982 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	1,700 ft	+1,282 ft
YATES	3,000 ft	-18 ft
QUEEN	4,100 ft	-1,118 ft
GLORIETA	5,100 ft	-2,118 ft
CLEARFORK (Clear Fork)	6,300 ft	-3,318 ft
CANYON	8,780 ft	-5,798 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 (5)

Interval	Type
4,714–4,723 ft	Perforated
8,972–8,980 ft	Perforated
8,986–8,996 ft	Perforated
9,014–9,034 ft	Perforated
9,104–9,136 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	320 ft	350 sx
9.625"	6,000 ft	3,530 sx
7"	9,600 ft	805 sx

Permit History (2)

#541142 Recompletion Final Completion

TXL 13 · 5,000 ft

2004-02-10

Spud 2004-01-08

#359848 Drill Final Completion

SOUTH COWDEN CANYON UNIT · 9,800 ft

1989-06-01

Spud 1989-08-19

Applications (2)

#541142 A SAGA PET. LTD LIABILITY CO OF CO

received 2004-01-23

#359848 A CONOCO INC.

received 1989-05-30

Records & Logs

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

W-2/G-1 2004-03-22 log on file

W-2/G-1 2004-07-08

W-2/G-1 1989-11-15 log on file

W-2/G-1 1991-02-05

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: 18
Max Depth: 9,800 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: OXY USA INC.
Completed: 1989-09-25

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