42-507-32726

PRODUCING Horizontal

TLAPEK

ZAVALA County · District 1 · CML EXPLORATION LLC · PEARSALL (AUSTIN CHALK)

Permits

Max Depth

7,100 ft

First Permit

2008-05-19

Latest Activity

2026-07-10

Lifespan

18 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-06-27

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-06

Last Production

2026-07

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 (3) Elevation 613 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
OLMOS SAND (Olmos)	3,279 ft	-2,666 ft
ELAINE SAND	4,244 ft	-3,631 ft
AUSTIN CHALK	5,249 ft	-4,636 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
5,170–8,458 ft	Open hole
5,300–7,602 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	2,111 ft	877 sx
7"	5,170 ft	642 sx

Permit History (2)

#916476 Recompletion

TLAPEK · 6,100 ft

2026-07-10

#661255 Drill Final Completion

TLAPEK · 7,100 ft

2008-05-19

Spud 2008-05-20

Applications (2)

#916476 A CML EXPLORATION, LLC

received 2026-06-16

#661255 A CML EXPLORATION, LLC

received 2008-05-05

Records & Logs

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

W-2/G-1 2008-07-21 log on file

W-2/G-1 2008-11-01

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 ZAVALA County.

Well Details

Well Number: 1RE
Max Depth: 7,100 ft
Drill Type: Horizontal
County: ZAVALA
District: 1
Operator: CML EXPLORATION LLC
Completed: 2008-06-27

Operator

Name: CML EXPL, LLC
Location: AUSTIN
P-5 Status: Active (filed 2025-10-20)
Cum Oil (all leases): 30,706,191 bbl
Cum Gas (all leases): 23,197,210 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 510