42-127-33171

Final Completion

TOM

DIMMIT County · District 1 · CARRIZO EXPLORATION INC. · BLAKEWAY (DIXON SAND)

Permits

Max Depth

5,000 ft

First Permit

2000-08-28

Latest Activity

2002-03-28

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-06-02

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CARRIZO EXPLORATION INC. ≠ Production: MCDAY ENERGY CORP. (reported 2026-04)

Resolved via: production → MCDAY ENERGY CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ENERGY DEVELOPMENT CORP. 1993-1993→ CATARINA PETROLEUM L. C. 1993-1996→ CARRIZO EXPLORATION, INC. 2001-2006→ TDW EXPLORATION, LLC 2006-2009→ ANACONDA OIL & GAS 2009-2010→ TEXOWA, LLC 2010-2016→ HOOPER OIL & GAS, LLC 2013-2014→ NEORR, STEVE 2017-2018→ TAM2 SQUARED OPERATING, LLC 2018-2018→ MCDAY ENERGY CORP. 2019-2026

Lease Production

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

Formation Tops (1) Elevation 552 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
OLMOS	4,454 ft	-3,902 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 (1)

Interval	Type
4,468–4,476 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	806 ft	410 sx
4.5"	4,798 ft	815 sx

Permit History (2)

#519235 Field Transfer Final Completion

TUMLINSON · 5,000 ft

2002-03-28

Spud 2001-01-06

#498781 Drill Final Completion

TOM · 5,000 ft

2000-08-28

Spud 2001-01-06

Applications (3)

#498781 X CARRIZO EXPLORATION, INC.

received 2002-03-14

#519235 A CARRIZO EXPLORATION, INC.

received 2002-03-14

#498781 A PREMIER MINERALS, INC

received 2000-08-23

Records & Logs

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

W-2/G-1 2002-04-05 log on file

W-2/G-1 2001-06-06 log on file

W-2/G-1 2002-04-22

W-2/G-1 2001-08-30

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 DIMMIT County.

Well Details

Well Number: 1
Max Depth: 5,000 ft
Drill Type: Vertical
County: DIMMIT
District: 1
Operator: CARRIZO EXPLORATION INC.
Completed: 2001-06-02

Operator

Name: CARRIZO EXPL, INC
Location: CARRIZO SPG
P-5 Status: Active (filed 2025-07-17)
Cum Oil (all leases): 364,095 bbl
Cum Gas (all leases): 1,501,111 mcf
Total Permits: 21