42-135-37764

Final Completion

TOMCAT

ECTOR County · District 8 · OXY USA WTP LP · JARS (ELLENBURGER)

Permits

Max Depth

10,100 ft

First Permit

1999-10-13

Latest Activity

2012-03-21

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1999-12-17

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1999-12

Last Production

2026-07

Operator History

Chain of Custody

OXY USA INC. 1999-2001→ OXY USA WTP LP 2002-2026

Lease Production

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

Formation Tops (4) Elevation 3,199 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TUBB	6,447 ft	-3,248 ft
DEVONIAN	7,749 ft	-4,550 ft
FUSSELMAN	8,720 ft	-5,521 ft
ELLENBURGER	9,800 ft	-6,601 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
7,940–8,875 ft	Perforated
9,800–9,910 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	1,537 ft	610 sx
5.5"	6,425 ft	670 sx
5.5"	9,800 ft	700 sx
5.5"	—	670 sx

Permit History (2)

#734183 Recompletion Final Completion

TOMCAT · 9,000 ft

2012-03-21

Spud 2012-04-16

#486806 Drill Final Completion

TOMCAT · 10,100 ft

1999-10-13

Spud 1999-11-10

Applications (2)

#734183 A OXY USA WTP LP

received 2012-02-17

#486806 A OXY USA INC.

received 1999-08-19

Records & Logs

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

W-2/G-1 2013-12-12

W-2/G-1 1999-12-23 log on file

W-2/G-1 2000-01-14

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: 1
Max Depth: 10,100 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: OXY USA WTP LP
Completed: 1999-12-17

Operator

Name: OXY USA WTP LP
Location: HOUSTON
P-5 Status: Active (filed 2025-10-16)
Cum Oil (all leases): 329,551,533 bbl
Cum Gas (all leases): 84,981,131 mcf
Activities: CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 2,273