WELL · 42-495-30285 · DISTRICT 8
Tubb Estate 21 #2
Winkler County · Crittendon (Brushy Canyon) field · Shut IN · Vertical
Tubb Estate 21 #2 (API 42-495-30285) is a well in Winkler County operated by Matador Production Company, completed November 10, 2004 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 24, 2004, permitted to 10,000 ft.
It was permitted by Heritage Standard Corporation and has since transferred to Matador Production Company on the wellbore schedule.
Its lease has reported 31.6K barrels of oil and 28.2K mcf of gas since December 2004, last reporting in July 2026.
Operator of record
Permitted by Heritage Standard Corporation; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jul 4, 2026 · 569 permits on file · (972) 371-5200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Matador Production Company |
| Production reports | Ameredev Operating, LLCthrough Mar 2024 |
| Latest permit | Heritage Standard CorporationSep 24, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 2
- permits on file
- Sep 24, 2004
- last permit issued
- Nov 10, 2004
- completed
- 31.6K
- cumulative oil, bbl
- 28.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 10, 2004
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Tubb Estate 21 O-10-37513 | Crittendon (Brushy Canyon) | Matador Production Company | 1 | 31.6K | 28.2K | Dec 2004 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Heritage Standard CorporationDec 2004 → Jan 2011
- 2Voyager Gas CorporationFeb 2011 → Feb 2012
- 3White Oak Operating Company LLCMar 2012 → Mar 2014
- 4Impetro Operating LLCApr 2014 → Nov 2020
- 5Ameredev Operating, LLCDec 2020 → Dec 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 551512-98 | Reenter | Heritage Standard Corporation | Oct 8, 2004 | Sep 24, 2004 | Nov 6, 2004 | 10,000 |
| 551512-99 | Reenter | Heritage Standard Corporation | Sep 24, 2004 | Sep 24, 2004 | — | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-37513 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,210 | 8,225 | Perforated |
| 8,366 | 8,394 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 30 | 30 | — | 35 S |
| 20 | 1,500 | — | 3,150 S |
| 13.375 | 4,822 | — | 4,350 S |
| 9.625 | 13,435 | — | 3,200 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 7, 2005 | Nov 29, 2004 | Yes |
| 00 | Jul 6, 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 42-495-30285 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-30285 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/49530285, documented in the API reference.