WELL · 42-427-34049 · DISTRICT 4

Zamora State #10

Zamora State #10 (API 42-427-34049) is a permitted well in Starr County filed by Cantera Operating, LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits between 2006 and 2014, permitted to 12,000 ft.

Completion filings report one formation top, including Vicksburg.

Operator of record

Cantera Operating, LLC

Based in: The Woodlands, TX
P-5 status: Inactive (I)
P-5 last filed: Nov 2, 2016
Permits on file: 117
Phone: (832) 246-6100

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Merit Energy Companythrough Aug 2021
Latest permit	Cantera Operating, LLCSep 3, 2014

12,000: total depth, ft
2: permits on file
Sep 3, 2014: last permit issued
—: completed
0: cumulative oil, bbl
605K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2006 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Zamora State G-4-225003	Flores (Vicksburg, Lower)	Merit Energy Company	1	0	605K	Dec 2006 – Jul 2026

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

1EL Paso E & P Company, L. P.Dec 2006 → Jul 2012
2EP Energy E&P Company, L.P.Aug 2012 → Oct 2013
3Cantera Operating, LLCNov 2013 → Nov 2017
4Merit Energy CompanyDec 2017 → Aug 2021

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
793948-99	Recompletion	Cantera Operating, LLC	Aug 12, 2014	Sep 3, 2014	—	10,350
627693-99	Drill	EL Paso E & P Company, L. P.	Oct 17, 2006	Oct 17, 2006	Nov 8, 2006	12,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-225003	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 293 ft elevation.Download CSV →

Formation	MD ft	Subsea
Vicksburg	8,800	-8,507

Perforations

Perforated and open-hole intervals.

From	To	Type
7,986	8,094	Perforated
8,117	8,176	Perforated
8,833	8,890	Perforated
8,945	8,997	Perforated
9,149	9,252	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,507	14.75	910 S
7.625	5,964	9.875	365 S
4.5	10,350	6.5	391 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Filed	W-2 / G-1 date	Logs referenced
Apr 9, 2008	Jan 23, 2008	—
May 4, 2007	Feb 16, 2007	Yes
Mar 5, 2007	—	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-427-34049 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-427-34049 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/42734049, documented in the API reference.