42-135-35778

INJECTION

NORTH COWDEN UNIT

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

Permits

1

Max Depth

5,000 ft

First Permit

1987-12-30

Latest Activity

1987-12-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-02-01

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

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

Resolved via: productionOCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Active UIC #000065478 permitted 2023-11-14

Permitted Volume

5,000 bbl/d

Max Pressure

1,850 psi

Injection Interval

3,700–5,600 ft

Injected (12mo)

2,860 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Lease Production

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

Formation Tops (6) Elevation 3,058 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,800 ft+1,258 ft
TANSILL 2,705 ft+353 ft
YATES 2,832 ft+226 ft
QUEEN 3,608 ft-550 ft
GRAYBURG D-1 (Grayburg)3,915 ft-857 ft
SAN ANDRES 4,345 ft-1,287 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
4,120–4,362 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"266 ft250 sx
5.5"4,120 ft1,350 sx

Permit History (1)

Applications (1)

#340775 A AMOCO PRODUCTION COMPANY
received 1987-12-30

Records & Logs

3 completion filings on record.

W-2/G-1 2023-02-22
W-2/G-1 1988-04-13
W-2/G-1 1988-04-23
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
1357
Max Depth
5,000 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
2023-02-01

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