WELL · 42-215-32937 · DISTRICT 4
Rio Farms #1
Hidalgo County · Hargill (Frio Cons.) field · Vertical
Rio Farms #1 (API 42-215-32937) is a plugged well in Hidalgo County, plugged November 19, 2024, last operated by Sparta Exploration LLC.
The RRC has issued 2 drilling permits between 2001 and 2003, permitted to 14,000 ft.
It was permitted by Milo-Austintatious and has since transferred to Sparta Exploration LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Frio, Cibicides Hazzard 1, Nodosaria Blanpiedi, Nodosaris Blanpiedi.
Operator of record
Permitted by Milo-Austintatious; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jan 5, 2026 · 2 permits on file · (713) 464-2980
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sparta Exploration LLC |
| Production reports | Sparta Exploration LLCthrough Feb 2014 |
| Latest permit | Milo-AustintatiousSep 16, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 2
- permits on file
- Sep 16, 2003
- last permit issued
- Nov 13, 2006
- completed
- 0
- cumulative oil, bbl
- 494K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 13, 2006
- Shut in
- —
- Plugged
- Nov 19, 2024
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 |
|---|---|---|---|---|---|---|
| Rio Farms G-4-197701 | Hargill (Frio Cons.) | Sparta Exploration LLC | 1 | 0 | 494K | Feb 2003 – Jul 2026 |
| Rio Farms G-4-187328 | Wildcat | Milo-Austintatious | 1 | 0 | 0 | Jan 2002 – Feb 2003 |
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.
- 1Milo-AustintatiousFeb 2003 → Apr 2005
- 2Sparta Exploration LLCNov 2006 → Feb 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 535981-99 | Recompletion | Milo-Austintatious | Sep 2, 2003 | Sep 16, 2003 | Nov 16, 2002 | 12,750 |
| 514053-99 | Drill | Anschutz Exploration Corporation | Oct 1, 2001 | Oct 4, 2001 | Nov 15, 2001 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-187328 | — | — | — | — |
| — | — G-4-197701 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 89 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,246 | 10,268 | Perforated |
| 10,274 | 10,286 | Perforated |
| 10,815 | 10,846 | Perforated |
| 11,051 | 11,074 | Perforated |
| 11,668 | 11,678 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,350 | 17.5 | 2,220 S |
| 13.375 | 2,360 | 17.5 | 1,990 S |
| 9.625 | 9,950 | 12.25 | 1,140 S |
| 4.5 | 12,041 | 6.5 | 190 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 | Oct 15, 2008 | Jun 30, 2008 | — |
| 00 | Dec 15, 2003 | May 6, 2003 | Yes |
| 00 | Nov 25, 2003 | — | — |
| 00 | Apr 8, 2002 | Feb 25, 2002 | Yes |
| 00 | Mar 8, 2002 | — | — |
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 42-215-32937 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-32937 → 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/21532937, documented in the API reference.