42-165-00820

Final Completion

DENVER UNIT

GAINES County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

3

Max Depth

5,800 ft

First Permit

1983-10-21

Latest Activity

2024-01-09

Lifespan

40 yrs

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 Cancelled 1985-03-01 UIC #000029068 permitted 1964-10-04

Permitted Volume

Max Pressure

Injection Interval

Injected (12mo)

Seismicity: 1 earthquake M2+ within 10 km in the last 24 months (max M3.1) · TexNet catalog

Lease Production

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

Formation Tops (2) Elevation 3,537 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BEDS226 ft+3,311 ft
SAN ANDRES 4,690 ft-1,153 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-165-30326 DENVER UNIT · OCCIDENTAL PERMIAN LTD.
0.2 mi
Queen 3,590'Grayburg 4,020'San Andres 4,288'San Andres 4,674'San Andres 4,716'San Andres 4,735'
42-165-38909 DENVER UNIT · OCCIDENTAL PERMIAN LTD.
0.3 mi
Yates 2,876'Seven Rivers 3,180'Queen 3,629'San Andres 4,367'Clear Fork Wichita-Albany Leonard Glorieta Spraberry San Angelo
42-165-38925 DENVER UNIT · OCCIDENTAL PERMIAN LTD.
0.4 mi
Yates 2,910'Seven Rivers 3,183'Queen 3,677'San Andres 4,278'San Angelo Leonard Glorieta Spraberry Clear Fork Wichita-Albany
42-165-33351 DENVER UNIT · SHELL WESTERN E&P INC.
0.5 mi
Rustler 2,100'Queen 3,640'San Andres 4,320'San Andres 4,350'
42-165-38910 DENVER UNIT · OCCIDENTAL PERMIAN LTD.
0.6 mi
Yates 2,940'Seven Rivers 3,168'Queen 3,702'San Andres 4,332'Wichita-Albany Leonard Glorieta Spraberry San Angelo Clear Fork
42-165-38917 DENVER UNIT · OCCIDENTAL PERMIAN LTD.
0.6 mi
Yates 2,868'Seven Rivers 3,183'Queen 3,619'San Andres 4,244'Wichita-Albany Leonard Clear Fork Glorieta Spraberry San Angelo
42-165-38916 DENVER UNIT · OCCIDENTAL PERMIAN LTD.
0.6 mi
Rustler 2,129'Yates 2,955'Seven Rivers 3,178'Queen 3,703'Grayburg 4,155'San Andres 4,370'Clear Fork Wichita-Albany Glorieta San Angelo
42-165-30372 DENVER UNIT · SHELL WESTERN E&P INC.
0.6 mi
San Andres 4,170'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (4)

IntervalType
4,874–4,999 ftPerforated
4,874–5,021 ftPerforated
4,874–5,063 ftPerforated
5,100–5,270 ftOpen hole

Casing (8)

SizeSet DepthCement
10.75"298 ft200 sx
10.75"298 ft200 sx
7.625"2,862 ft500 sx
7.625"2,862 ft500 sx
2.375"4,576 ft
2.875"4,633 ft
5.5"4,740 ft270 sx
5.5"4,740 ft270 sx

Permit History (3)

Applications (3)

#896364 A OCCIDENTAL PERMIAN LTD.
received 2024-01-05
#792731 A OCCIDENTAL PERMIAN LTD.
received 2014-07-28
#218108 A SHELL OIL COMPANY
received 1983-07-27

Records & Logs

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

W-2/G-1 2025-02-28 log on file
W-2/G-1 1989-04-10
W-2/G-1 1983-08-22
W-2/G-1 1979-03-12
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.

Lat 32.928503
Lon -102.830497

Well Details

Well Number
8504
Max Depth
5,800 ft
Drill Type
Vertical
County
GAINES
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