WELL · 42-479-36317 · DISTRICT 4
Mata #1
Webb County · Mirando City field · NO Production · Vertical
Mata #1 (API 42-479-36317) is a well in Webb County operated by Dakota Oil Company, completed August 23, 1995 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 29, 1995, permitted to 1,900 ft.
It was permitted by Felderhoff Production CO. and has since transferred to Dakota Oil Company on the wellbore schedule.
Completion filings report one formation top, including Jackson.
Its lease has reported 4.73K barrels of oil and 86 mcf of gas since October 1995, last reporting in July 2026.
Operator of record
Permitted by Felderhoff Production Co.; the EWA schedule now lists a different operator.
Hebbronville, TX · P-5 Y, filed May 29, 2025 · 1 permits on file · (361) 296-4628
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dakota Oil Company |
| Production reports | Dakota Oil Companythrough Sep 2013 |
| Latest permit | Felderhoff Production Co.Jun 29, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,900
- total depth, ft
- 2
- permits on file
- Jun 29, 1995
- last permit issued
- Aug 23, 1995
- completed
- 4.73K
- cumulative oil, bbl
- 86
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 23, 1995
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 |
|---|---|---|---|---|---|---|
| Mata O-4-12494 | Mirando City | Dakota Oil Company | 1 | 4.73K | 86 | Oct 1995 – Jul 2026 |
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.
- 1Felderhoff Production CompanyOct 1995 → Jan 1996
- 2Magnum Producing & Operating Co.Feb 1996 → Jul 1997
- 3L.T.D. Explorations Inc.Aug 1997 → Jul 2006
- 4Oasis Operating, LLCAug 2006 → Aug 2007
- 5Pierco Energy Corp.Dec 2007 → Apr 2008
- 6Dakota Oil CompanyJul 2013 → Sep 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 437400-98 | Drill | Felderhoff Production Co. | Aug 30, 1995 | Jun 29, 1995 | Jul 9, 1995 | 1,600 |
| 437400-99 | Drill | Felderhoff Production Co. | Jun 29, 1995 | Jun 29, 1995 | — | 1,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-12494 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 664 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| JacksonJACKSON SD | 1,462 | -798 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,462 | 1,480 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 1,574 | 7.875 | 150 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 8, 1996 | Oct 25, 1995 | Yes |
| 00 | Nov 8, 1995 | — | — |
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 42-479-36317 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-36317 → 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/47936317, documented in the API reference.