42-501-33138

SHUT IN HorizontalSidetrack

DENVER UNIT

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

Permits

Max Depth

5,300 ft

First Permit

1987-02-26

Latest Activity

1994-04-15

Lifespan

7 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1997-11-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

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

Resolved via: production → OCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 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 (1) Elevation 3,611 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,446 ft	-835 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)

Interval	Type
4,952–4,987 ft	Perforated
4,997–5,073 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	397 ft	250 sx
7"	5,256 ft	1,650 sx

Permit History (2)

#421314 Recompletion Final Completion

DENVER UNIT · 5,257 ft

1994-04-15

Spud 1994-01-06

#325750 Drill Final Completion

DENVER UNIT · 5,300 ft

1987-02-26

Applications (2)

#421314 A SHELL WESTERN E&P INC.

received 1994-02-22

#325750 A SHELL WESTERN E&P INC.

received 1987-01-23

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 1999-06-24 log on file

W-2/G-1 1987-09-08 log on file

W-2/G-1 1987-09-11

Completion packets + logs ↗ Wellbore filings ↗

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: 4007
Max Depth: 5,300 ft
Drill Type: Horizontal, Sidetrack
County: YOAKUM
District: 8
Operator: OCCIDENTAL PERMIAN LTD.
Completed: 1997-11-04

Operator

Name: OCCIDENTAL PERMIAN LTD
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: 6,246