WELL · 42-121-32287 · DISTRICT 9
Marsden #1
Denton County · Newark East (Barnett Shale) field · Vertical
Marsden #1 (API 42-121-32287) is a plugged well in Denton County, plugged October 5, 2011, last operated by A & D Exploration Company.
The RRC has issued one drilling permit, issued March 30, 2004, permitted to 9,000 ft.
It was permitted by Enexco, Inc. and has since transferred to A & D Exploration Company on the wellbore schedule.
Completion filings report 4 formation tops, including Marble Falls, Barnett, Upper Barentt Shale, Forestburg.
Operator of record
Permitted by Enexco, Inc.; the EWA schedule now lists a different operator.
Rockport, TX · P-5 Y, filed May 4, 2026 · 7 permits on file · (713) 882-6726
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | A & D Exploration Company |
| Production reports | A & D Exploration Companythrough Aug 2011 |
| Latest permit | Enexco, Inc.Mar 30, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Mar 30, 2004
- last permit issued
- Oct 31, 2005
- completed
- 0
- cumulative oil, bbl
- 77.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2004 THROUGH Oct 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 31, 2005
- Shut in
- —
- Plugged
- Oct 5, 2011
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 |
|---|---|---|---|---|---|---|
| Marsden G-13-205199 | Newark, East (Barnett Shale) | A & D Exploration Company | 1 | 0 | 77.4K | Jun 2004 – Oct 2011 |
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.
- 1Ebs Oil & Gas Partners Op.co.,lpOct 2005 → May 2006
- 2Westside Energy Op. Co., LPJun 2006 → Jun 2008
- 3Crusader Energy Group, LLCJul 2008 → Jul 2008
- 4Crusader Energy Group Inc.Aug 2008 → Dec 2009
- 5A & D Exploration CompanyJan 2010 → Aug 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 543852-99 | Drill | Enexco, Inc. | Mar 30, 2004 | Mar 30, 2004 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-205199 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 661 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 7,410 | -6,749 |
| BarnettBARNETT SHALE | 7,778 | -7,117 |
| Upper Barentt Shale | 7,778 | -7,117 |
| ForestburgFORESTBURG LIME | 7,875 | -7,214 |
| Forestburg | 7,960 | -7,299 |
| BarnettLOWER BARNETT SHALE | 8,010 | -7,349 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,778 | 8,282 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,438 | 12.25 | 660 S |
| 5.5 | 8,365 | 7.875 | 800 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 | Jan 27, 2006 | Apr 14, 2005 | — |
| 00 | Mar 28, 2005 | Nov 15, 2004 | Yes |
| 00 | Jan 10, 2005 | — | — |
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 42-121-32287 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-121-32287 → 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/12132287, documented in the API reference.