WELL · 42-203-32558 · DISTRICT 6
Dorsett W. N. #1
Harrison County · Blocker (Cotton Valley) field · Vertical
Dorsett W. N. #1 (API 42-203-32558) is a plugged well in Harrison County, plugged July 6, 2021, last operated by Topcat Oilfield Transport LLC.
The RRC has issued 2 drilling permits between 1999 and 2002, permitted to 6,500 ft.
It was permitted by Trinity Services, L.L.C. and has since transferred to Topcat Oilfield Transport LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Blossom, Austin Chalk, Glen Rose, Base Massive Anhydrate.
Operator of record
Permitted by Trinity Services, L.L.C.; the EWA schedule now lists a different operator.
Kilgore, TX · P-5 Y, filed Sep 4, 2025 · 4 permits on file · (903) 738-3717
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Topcat Oilfield Transport LLC |
| Production reports | none |
| Latest permit | Trinity Services, L.L.C.Jan 15, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 2
- permits on file
- Jan 15, 2002
- last permit issued
- Sep 1, 2011
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1999 THROUGH Oct 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 1, 2011
- Shut in
- —
- Plugged
- Jul 6, 2021
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dorsett, W. N. G-6-191311 | Blocker (Cotton Valley) | Topcat Oilfield Transport, LLC | 1 | 0 | 0 | Oct 2001 – Oct 2021 |
| Dorsett, W. N. G-6-175241 | Wildcat | Trinity Services, L.L.C. | 1 | 0 | 0 | Jan 1999 – Oct 2001 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 515803-99 | Reclass | Trinity Services, L.L.C. | Dec 4, 2001 | Jan 15, 2002 | Apr 25, 2001 | 6,036 |
| 481434-99 | Drill | Graward Operating, Inc. | Dec 11, 1998 | Jan 7, 1999 | Jan 17, 1999 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-175241 | — | — | — | — |
| — | — G-6-191311 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 370 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BlossomBLOSSOM SAND | 2,132 | -1,762 |
| BlossomTOP OF BLOSSOM SAND | 2,132 | -1,762 |
| Austin Chalk | 2,541 | -2,171 |
| Austin ChalkBASE OF AUSTIN CHALK | 2,541 | -2,171 |
| Glen Rose | 3,589 | -3,219 |
| Glen RoseTOP GLEN ROSE | 3,589 | -3,219 |
| Base Massive Anhydrate | 5,285 | -4,915 |
| Massive Anhydrate | 5,285 | -4,915 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,514 | 2,530 | Perforated |
| 2,550 | 2,560 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 572 | 11 | 750 S |
| 8.625 | 582 | 11 | 205 S |
| 4.5 | 2,652 | 7.875 | 480 S |
| 4.5 | 2,731 | 7.875 | 480 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 | Sep 28, 2012 | Mar 1, 2012 | — |
| 00 | Jan 16, 2003 | Oct 17, 2001 | — |
| 00 | Nov 13, 2002 | — | — |
| 00 | Jan 21, 2000 | Nov 12, 1999 | Yes |
| 00 | Jan 4, 2000 | — | — |
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 42-203-32558 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-32558 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 3.95M
- bbl, all reported
- Nov 2021
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000090037 | W-14 Disposal | Plugged Nov 19, 2021 | 6,000 | 1,250 | 2,514–2,560 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/20332558, documented in the API reference.