42-501-32778

PRODUCING

DENVER UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON

Permits

1

Max Depth

5,200 ft

First Permit

1985-01-21

Latest Activity

1985-01-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1988-03-25

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: SHELL WESTERN E&P INC.

Resolved via: productionOCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Inactive UIC #000091946 permitted 2002-02-22

Permitted Volume

4,500 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,500–5,495 ft

Injected (12mo)

Lease Production

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

Formation Tops (2) Elevation 3,581 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BEDS399 ft+3,182 ft
SAN ANDRES 4,369 ft-788 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 (2)

IntervalType
4,987–5,106 ftPerforated
4,987–5,239 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"404 ft550 sx
9.625"2,159 ft850 sx
7"5,301 ft1,500 sx

Permit History (1)

Applications (2)

#264907 A SHELL WESTERN E&P INC.
received 1985-01-24
#264907 A SHELL WESTERN E&P INC.
received 1985-01-14

Records & Logs

3 completion filings on record.

W-2/G-1 1988-10-31
W-2/G-1 1985-08-01
W-2/G-1 1985-09-06

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 YOAKUM County.

Well Details

Well Number
3539
Max Depth
5,200 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
1988-03-25

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
6,245