42-135-36400

Final Completion

TOAD C

ECTOR County · District 8 · UNION OIL COMPANY OF CALIFORNIA · COWDEN NORTH (DEEP)

Permits

Max Depth

5,500 ft

First Permit

1991-01-14

Latest Activity

1992-07-29

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-04-14

Shut-In

—

Plugged

1993-06-28

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1993-10

Lease Production

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

Formation Tops (3) Elevation 3,090 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GRAYBURG	4,038 ft	-948 ft
SAN ANDRES	4,330 ft	-1,240 ft
HOLT	5,165 ft	-2,075 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)

Interval	Type
4,342–4,393 ft	Perforated
5,287–5,334 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,535 ft	875 sx
5.5"	5,340 ft	750 sx

Permit History (2)

#401650 Recompletion Final Completion

TOAD "C" · 4,500 ft

1992-07-29

Spud 1992-07-29

#383294 Drill Final Completion

TOAD "C" · 5,500 ft

1991-01-14

Spud 1991-01-31

Applications (2)

#401650 A UNION OIL COMPANY OF CALIFORNIA

received 1992-07-27

#383294 A CARLOW CORP.

received 1991-01-10

Records & Logs

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

W-2/G-1 1992-10-02 log on file

W-2/G-1 1992-10-13

W-2/G-1 1991-05-14 log on file

W-2/G-1 1991-05-24

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: 2
Max Depth: 5,500 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: UNION OIL COMPANY OF CALIFORNIA
Completed: 1991-04-14

Operator

Name: UNION OIL CO OF CALIFORNIA
Location: MIDLAND
P-5 Status: Inactive (filed 2020-11-18)
Cum Oil (all leases): 78,952,713 bbl
Cum Gas (all leases): 197,557,199 mcf
Total Permits: 2,336