WELL · 42-051-33621 · DISTRICT 3
Martin #1
Burleson County · Caldwell (Georgetown) field · Horizontal
Martin #1 (API 42-051-33621) is a plugged horizontal well in Burleson County, plugged November 14, 2014, last operated by Cml Exploration LLC.
The RRC has issued one drilling permit (amended once), issued September 16, 2005, permitted to 10,300 ft.
It was permitted by Patterson Petroleum LP and has since transferred to Cml Exploration LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Buda, Georgetown.
Operator of record
Permitted by Patterson Petroleum LP; the EWA schedule now lists a different operator.
- Based in
- Austin, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 20, 2025
- Permits on file
- 514
- Phone
- (512) 328-8085
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | CML Exploration LLC |
| Production reports | CML Exploration, LLCthrough May 2014 |
| Latest permit | Patterson Petroleum LPSep 16, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,300
- total depth, ft
- 2
- permits on file
- Sep 16, 2005
- last permit issued
- Jan 24, 2006
- completed
- 0
- cumulative oil, bbl
- 826K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2006 THROUGH Nov 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 24, 2006
- Shut in
- —
- Plugged
- Nov 14, 2014
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 |
|---|---|---|---|---|---|---|
| Martin G-3-214539 | Caldwell (Georgetown) | CML Exploration, LLC | 1 | 0 | 826K | Jan 2006 – Nov 2014 |
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.
- 1Patterson Petroleum LPJan 2006 → Jul 2007
- 2Patterson Petroleum LLCAug 2007 → Oct 2007
- 3CML Exploration, LLCNov 2007 → May 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 606487-98 | Drill | Patterson Petroleum LP | Feb 13, 2006 | Sep 16, 2005 | Nov 16, 2005 | 10,300 |
| 606487-99 | Drill | Patterson Petroleum LP | Sep 16, 2005 | Sep 16, 2005 | Nov 16, 2005 | 10,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 24, 2006 | Martin G-3-214539 | Caldwell (Georgetown) | CML Exploration LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 268 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 9,341 | -9,073 |
| Buda | 9,816 | -9,548 |
| Georgetown | 9,846 | -9,578 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,512 | 18,160 | Open hole |
| 9,842 | 10,004 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,300 | 14.75 | 1,756 S |
| 7.625 | 9,544 | 9.875 | 395 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 14, 2006 | Feb 9, 2006 | Yes |
| 00 | Mar 13, 2006 | — | — |
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 42-051-33621 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-33621 → 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/05133621, documented in the API reference.