42-427-32137

STATE OF TEXAS

STARR County · District 4 · TASCA EXPLORATION COMPANY

Permits

Max Depth

10,000 ft

First Permit

1986-08-20

Latest Activity

1993-03-11

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1994-05

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 409 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO F-1 (Frio)	3,780 ft	-3,371 ft
TOP OF VICKSBURG (Vicksburg)	4,995 ft	-4,586 ft
VICKSBURG	4,995 ft	-4,586 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 (10)

Interval	Type
6,210–6,228 ft	Perforated
6,260–6,272 ft	Perforated
7,976–8,000 ft	Perforated
8,036–8,042 ft	Perforated
8,070–8,136 ft	Perforated
8,070–8,182 ft	Open hole
8,150–8,153 ft	Perforated
8,158–8,166 ft	Perforated
8,174–8,182 ft	Perforated
8,250–8,264 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	1,225 ft	626 sx
7.625"	6,100 ft	650 sx

Permit History (3)

#409660 Recompletion U

STATE OF TEXAS · 5,944 ft

1993-03-11

#349772 Recompletion Final Completion

STATE OF TEXAS · 10,000 ft

1988-08-30

#305429 Drill Final Completion

STATE OF TEXAS · 10,000 ft

1986-08-20

Applications (3)

#409660 A TASCA EXPLORATION COMPANY

received 1993-03-09

#349772 A COX OIL & GAS, INC.

received 1988-08-04

#305429 A COX OIL & GAS, INC.

received 1986-08-18

Records & Logs

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

W-2/G-1 1988-09-02 log on file

W-2/G-1 1988-10-07

W-2/G-1 1987-07-31 log on file

W-2/G-1 1986-11-21 log on file

W-2/G-1 1987-02-04

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 STARR County.

Well Details

Well Number: 1
Max Depth: 10,000 ft
Drill Type: Vertical
County: STARR
District: 4
Operator: TASCA EXPLORATION COMPANY

Operator

Name: TASCA EXPL CO
Location: HOUSTON
P-5 Status: Inactive (filed 2001-08-08)
Cum Oil (all leases): 27,711 bbl
Cum Gas (all leases): 728,099 mcf
Total Permits: 47