WELL · 42-007-30909 · DISTRICT 4
Lone Wolf Unit #1
Aransas County · Mud Flats (9550) field · Directional
Lone Wolf Unit #1 (API 42-007-30909) is a plugged well in Aransas County, plugged August 21, 2015, last operated by Rincon Petroleum Corporation.
The RRC has issued 3 drilling permits (amended twice) between 2009 and 2013, permitted to 10,500 ft.
Completion filings report 4 formation tops, including Catahaula, Catahoula, Greta, Frio.
Its 3 leases have reported 3.94K barrels of oil and 517K mcf of gas since November 2009, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Corpus Chrsti, TX · P-5 Y, filed Apr 4, 2026 · 259 permits on file · (361) 960-9033
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rincon Petroleum Corporation |
| Production reports | Rincon Petroleum Corporationthrough Apr 2015 |
| Latest permit | Rincon Petroleum CorporationMay 17, 2013 |
- 10,500
- total depth, ft
- 5
- permits on file
- May 17, 2013
- last permit issued
- Nov 2, 2009
- completed
- 3.94K
- cumulative oil, bbl
- 517K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 2, 2009
- Shut in
- —
- Plugged
- Aug 21, 2015
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 |
|---|---|---|---|---|---|---|
| Lone Wolf Unit O-4-13833 | Copano Bay, S. (FB-B, L-2) | Rincon Petroleum Corporation | 1 | 3.94K | 154K | Aug 2013 – Jul 2026 |
| Lone Wolf Unit G-4-256728 | Mud Flats (Frio Deep) | Rincon Petroleum Corporation | 1 | 0 | 257K | Jun 2010 – Aug 2013 |
| Lone Wolf Unit G-4-254196 | Mud Flats (9550) | Rincon Petroleum Corporation | 1 | 0 | 106K | Nov 2009 – Aug 2010 |
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.
- 1Rincon Petroleum CorporationNov 2009 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 762722-98 | Recompletion | Rincon Petroleum Corporation | Jun 7, 2013 | May 17, 2013 | Aug 8, 2013 | 10,500 |
| 762722-99 | Recompletion | Rincon Petroleum Corporation | May 15, 2013 | May 17, 2013 | — | 10,500 |
| 697947-99 | Recompletion | Rincon Petroleum Corporation | Jun 22, 2010 | Jun 23, 2010 | Jun 23, 2010 | 10,407 |
| 681790-98 | Drill | Esenjay Operating, Inc. | Nov 5, 2009 | Jun 3, 2009 | Jun 28, 2009 | 10,500 |
| 681790-99 | Drill | Esenjay Operating, Inc. | Jun 3, 2009 | Jun 3, 2009 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-254196 | — | — | — | — |
| — | — G-4-256728 | — | — | — | — |
| — | — O-4-13833 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 8 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,110 | 8,114 | Perforated |
| 9,451 | 9,468 | Perforated |
| 10,030 | 10,042 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,525 | 14.75 | 1,325 S |
| 7.625 | 9,225 | 9.875 | 470 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 | Aug 21, 2014 | Sep 13, 2013 | — |
| 00 | Aug 16, 2010 | Jul 14, 2010 | Yes |
| 00 | Aug 3, 2010 | — | — |
| 00 | Mar 19, 2010 | Nov 10, 2009 | Yes |
| 00 | Jan 27, 2010 | — | — |
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 42-007-30909 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-007-30909 → 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/00730909, documented in the API reference.