WELL · 42-203-33106 · DISTRICT 6
Brown #1
Harrison County · Vertical
Brown #1 (API 42-203-33106) is a permitted well in Harrison County filed by Matador Production Company; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 2005 and 2006, permitted to 10,500 ft.
Completion filings report 8 formation tops, including Massive Anhydrite (marker), Base Mass Anhydritemd, Base Mass Anydrite, Rodessa.
Its 3 leases have reported 37.1K barrels of oil and 388K mcf of gas since May 2005, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 30, 2025
- Permits on file
- 569
- Phone
- (972) 371-5200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Ursus Oil and Gasthrough Mar 2026 |
| Latest permit | Matador Production CompanyMar 29, 2006 |
- 10,500
- total depth, ft
- 4
- permits on file
- Mar 29, 2006
- last permit issued
- —
- completed
- 37.1K
- cumulative oil, bbl
- 388K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2005 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brown O-6-14523 | Longwood (Travis Peak) | Ursus Oil and Gas | 1 | 37.1K | 307K | Feb 2006 – Jul 2026 |
| Brown G-6-222816 | Waskom, N. (Hill) | Matador Production Company | 1 | 0 | 32.1K | Feb 2006 – Dec 2007 |
| Brown G-6-213474 | Longwood (Cotton Valley) | Matador Production Company | 1 | 0 | 49.5K | May 2005 – Feb 2006 |
Gas, mcf lease total
Last 12 months 380 · prior 12 480(-21%)
Oil, barrels lease total
Last 12 months 91 · prior 12 77(+18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Matador Production CompanyMay 2005 → Aug 2019
- 2Ursus Oil and GasSep 2019 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 615972-99 | Recompletion | Matador Production Company | Mar 16, 2006 | Mar 29, 2006 | — | 10,500 |
| 613261-99 | Recompletion | Matador Production Company | Jan 30, 2006 | Jan 31, 2006 | Nov 15, 2005 | 10,500 |
| 557549-98 | Drill | Matador Production Company | Apr 1, 2005 | Feb 11, 2005 | Mar 27, 2005 | 10,500 |
| 557549-99 | Drill | Matador Production Company | Feb 10, 2005 | Feb 11, 2005 | Mar 27, 2005 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-213474 | — | — | — | — |
| — | — G-6-222816 | — | — | — | — |
| — | — O-6-14523 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 308 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 4,576 | -4,268 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE MD | 4,576 | -4,268 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE (MD) | 4,576 | -4,268 |
| Base Mass Anhydritemd | 4,853 | -4,545 |
| Base Mass Anydrite | 4,853 | -4,545 |
| Rodessa | 4,937 | -4,629 |
| Rodessamd | 4,937 | -4,629 |
| James Lime | 5,342 | -5,034 |
| James LimeJAMES LIME (MD) | 5,342 | -5,034 |
| Travis PeakTRAVIS PEAK (MD) | 5,920 | -5,612 |
| Cotton ValleyCOTTON VALLEY SANDS | 7,800 | -7,492 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,938 | 4,962 | Perforated |
| 5,000 | 5,006 | Perforated |
| 5,928 | 5,935 | Perforated |
| 5,928 | 6,304 | Perforated |
| 5,988 | 5,996 | Perforated |
| 6,060 | 6,066 | Perforated |
| 6,620 | 7,948 | Perforated |
| 9,200 | 9,340 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,505 | 12.25 | 480 S |
| 4.5 | 10,091 | 8.75 | 1,580 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 | Nov 19, 2007 | Nov 1, 2007 | — |
| 00 | Jul 17, 2007 | May 22, 2007 | — |
| 00 | Apr 18, 2007 | Oct 20, 2006 | — |
| 00 | Dec 6, 2006 | Apr 11, 2006 | Yes |
| 00 | Dec 6, 2006 | — | — |
| 00 | Aug 7, 2006 | — | — |
| 00 | May 2, 2006 | May 18, 2005 | Yes |
| 00 | Jan 30, 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 42-203-33106 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-33106 → 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/20333106, documented in the API reference.