← Wells

42-135-34238

Final Completion

NORTH COWDEN UNIT

ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD. · COWDEN NORTH

Permits

1

Max Depth

4,550 ft

First Permit

1983-08-01

Latest Activity

1983-08-01

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-09-20

Shut-In

—

Plugged

1998-05-05

!

EWA / Permit operator mismatch

Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: AMOCO PRODUCTION COMPANY

Resolved via: production → OCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ECTOR County disposal market →
H-1 Injection Plugged 1998-05-14 UIC #000048902 permitted 1983-08-17

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

Operator History

Chain of Custody

AMOCO PRODUCTION COMPANY 1993-1997→ ALTURA ENERGY LTD. 1997-2000→ OCCIDENTAL PERMIAN LTD. 2000-2026

Lease Production

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

Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
4,112–4,292 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"240 ft300 sx
2.375"4,120 ft—
5.5"4,122 ft800 sx

Permit History (1)

#203463 Drill Final Completion

NORTH COWDEN UNIT · 4,550 ft

1983-08-01

Spud 1983-08-30

Applications (1)

#203463 A AMOCO PRODUCTION COMPANY
received 1983-08-01

Records & Logs

1 completion filing on record.

W-2/G-1 1983-10-13
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
1143 W
Max Depth
4,550 ft
Drill Type
Vertical
County
ECTOR
District
8
Operator
OCCIDENTAL PERMIAN LTD.
Completed
1983-09-20

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-02-02)
Cum Oil (all leases)
1,136,409,534 bbl
Cum Gas (all leases)
442,977,611 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
6,214