42-263-00352

COGDELL CANYON REEF UNIT

KENT County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

1

Max Depth

9,000 ft

First Permit

2009-12-15

Latest Activity

2009-12-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000022752 permitted 2010-03-18

Permitted Volume

13,000 bbl/d

Max Pressure

2,250 psi

Injection Interval

4,500–9,000 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-06-01)

Lease Production

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

Formation Tops (3) Elevation 2,428 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANGELO 2,348 ft+80 ft
CLEARFORK (Clear Fork)2,530 ft-102 ft
CISCO 6,530 ft-4,102 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
6,775–6,936 ftPerforated

Casing (2)

SizeSet DepthCement
7.625"1,796 ft1,000 sx
5.5"6,980 ft1,200 sx

Permit History (1)

Applications (1)

#688640 A OCCIDENTAL PERMIAN LTD.
received 2009-12-15

Records & Logs

5 completion filings on record.

W-2/G-1 2023-09-21
W-2/G-1 2011-01-05
W-2/G-1 2005-08-29
W-2/G-1 1984-05-25
W-2/G-1 1984-01-12

Completion packets open directly (post-2011 filings include attached logs). Log images 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 KENT County.

Well Details

Well Number
308
Max Depth
9,000 ft
Drill Type
Vertical
County
KENT
District
8

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
6,203