42-135-35361

U

SOUTH COWDEN UNIT

ECTOR County · District 8 · CONOCOPHILLIPS COMPANY · COWDEN SOUTH

Permits

1

Max Depth

4,875 ft

First Permit

1986-11-06

Latest Activity

1986-11-06

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-08-13

Shut-In

Plugged

1991-08-08

!

EWA / Permit operator mismatch

Scheduling: CONOCOPHILLIPS COMPANY ≠ Permit: PHILLIPS PETROLEUM COMPANY

Resolved via: productionCONOCOPHILLIPS COMPANY

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (7) Elevation 2,932 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CHINLE141 ft+2,791 ft
SANTA ROSA 687 ft+2,245 ft
BASE OF SANTA ROSA (Santa Rosa)1,257 ft+1,675 ft
RUSTLER 1,647 ft+1,285 ft
YATES 2,962 ft-30 ft
GRAYBURG 4,178 ft-1,246 ft
SAN ANDRES 4,553 ft-1,621 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 (1)

IntervalType
4,556–4,575 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"367 ft300 sx
5.5"4,781 ft850 sx

Permit History (1)

Applications (1)

#322729 A PHILLIPS PETROLEUM COMPANY
received 1986-11-05

Records & Logs

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

W-2/G-1 1991-02-08
W-2/G-1 1988-08-16 log on file
W-2/G-1 1988-08-25
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
223
Max Depth
4,875 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1989-08-13

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-02-03)
Cum Oil (all leases)
82,638,100 bbl
Cum Gas (all leases)
2,799,661,718 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,280