TEXAS · WELLS · HARRISON COUNTY · API 42-203-33120 · DISTRICT 06
Durr Unit #1
Harrison County · Longwood (Cotton Valley) field · Vertical
Durr Unit #1 (API 42-203-33120) is a plugged well in Harrison County, plugged October 6, 2009, last operated by Matador Production Company.
The RRC has issued 2 drilling permits (amended once) in 2005, permitted to 10,500 ft.
Completion filings report 4 formation tops, including Massive Anhydrite (marker), Pine Island Shale, Travis Peak, Cv Sands.
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 | Matador Production Company |
| Production reports | Matador Production Companythrough Jan 2009 |
| Latest permit | Matador Production CompanyAug 30, 2005 |
- 10,500
- total depth, ft
- 3
- permits on file
- Aug 30, 2005
- last permit issued
- Apr 12, 2006
- completed
- 0
- cumulative oil, bbl
- 54.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2005 THROUGH Oct 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 12, 2006
- Shut in
- —
- Plugged
- Oct 6, 2009
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 |
|---|---|---|---|---|---|---|
| Durr Unit G-6-213989 | Longwood (Cotton Valley) | Matador Production Company | 1 | 0 | 5.38K | May 2005 – Oct 2009 |
| Durr Unit G-6-214538 | Longwood (Travis Peak) | Matador Production Company | 1 | 0 | 49.6K | Aug 2005 – Oct 2009 |
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.
- 1Matador Production CompanyMay 2005 → Jan 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 605621-99 | Recompletion | Matador Production Company | Aug 30, 2005 | Aug 30, 2005 | Jul 25, 2005 | 8,680 |
| 558314-98 | Drill | Matador Production Company | Sep 27, 2005 | Feb 28, 2005 | Mar 4, 2005 | 10,500 |
| 558314-99 | Drill | Matador Production Company | Feb 28, 2005 | Feb 28, 2005 | Mar 4, 2005 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 12, 2006 | Durr Unit G-6-213989 | Longwood (Cotton Valley) | Matador Production Company | Plugged | — |
| Aug 5, 2005 | Durr Unit G-6-214538 | Longwood (Travis Peak) | Matador Production Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 217 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)BASE OF MASSIVE ANHYDRITE | 4,690 | -4,473 |
| Pine Island Shale | 5,382 | -5,165 |
| Travis Peak | 5,820 | -5,603 |
| CV Sands | 7,718 | -7,501 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,536 | 7,552 | Perforated |
| 7,570 | 7,594 | Perforated |
| 8,018 | 8,022 | Perforated |
| 8,074 | 8,080 | Perforated |
| 8,087 | 8,101 | Perforated |
| 8,271 | 8,279 | Perforated |
| 9,040 | 9,120 | Perforated |
| 9,246 | 9,270 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 263 | 17.5 | 270 S |
| 9.625 | 2,483 | 12.25 | 750 S |
| 4.5 | 9,825 | 8.75 | 1,720 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 20, 2006 | May 18, 2006 | — |
| 00 | Jun 21, 2006 | Sep 9, 2005 | Yes |
| 00 | May 23, 2006 | Aug 23, 2005 | Yes |
| 00 | Mar 13, 2006 | — | — |
| 00 | Feb 16, 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 42-203-33120 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-33120 → 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/20333120, documented in the API reference.