42-479-34070

Final Completion

CATTO HEIRS UNIT #2

WEBB County · District 4 · KILLAM OIL CO. LTD. · VILLEGAS (MIDDLE WILCOX 7950)

Permits

Max Depth

10,736 ft

First Permit

1984-12-20

Latest Activity

1985-12-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-12-20

Shut-In

—

Plugged

2012-02-27

EWA / Permit operator mismatch

Scheduling: KILLAM OIL CO. LTD. ≠ Permit: KILLAM OIL COMPANY

Resolved via: scheduling → KILLAM OIL CO. LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2012-02

Operator History

Chain of Custody

KILLAM OIL COMPANY 1993-1994→ KILLAM OIL CO., LTD. 1994-2002

Lease Production

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

Gas

production & DCA →

Formation Tops (3) Elevation 538 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	2,815 ft	-2,277 ft
WILCOX	5,281 ft	-4,743 ft
WILCOX LOBO (Wilcox)	10,010 ft	-9,472 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 (3)

Interval	Type
7,690–8,118 ft	Perforated
10,044–10,050 ft	Perforated
10,056–10,062 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	459 ft	180 sx
7"	7,493 ft	400 sx
4.5"	10,100 ft	323 sx

Permit History (2)

#292314 Recompletion Final Completion

TEXACO INC., CATTO HEIRS #2 UNIT · 10,736 ft

1985-12-10

#261742 Drill Final Completion

TEXACO INC., CATTO HEIRS #2 UNIT · 10,736 ft

1984-12-20

Applications (3)

#292314 A KILLAM OIL COMPANY

received 1985-11-15

#261742 A KILLAM OIL COMPANY

received 1985-04-08

#261742 A KILLAM OIL COMPANY

received 1984-12-19

Records & Logs

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

W-2/G-1 1986-02-25 log on file

W-2/G-1 1986-03-04

W-2/G-1 1985-05-13

W-2/G-1 1985-06-22

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 WEBB County.

Well Details

Well Number: 1
Max Depth: 10,736 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: KILLAM OIL CO. LTD.
Completed: 1985-12-20

Operator

Name: KILLAM OIL CO., LTD
Location: LAREDO
P-5 Status: Active (filed 2026-04-09)
Cum Oil (all leases): 8,614,650 bbl
Cum Gas (all leases): 564,764,653 mcf
Activities: CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 833