WELL · 42-481-35358 · DISTRICT 3
Rioux #1
Wharton County · Wharton West (4100) field · Directional
Rioux #1 (API 42-481-35358) is a plugged well in Wharton County, plugged April 9, 2021, last operated by Hilcorp Energy Company.
The RRC has issued 3 drilling permits (amended twice) between 2014 and 2019, permitted to 10,000 ft.
Completion filings report 10 formation tops, including Miocene (undifferentiated), Catahoula, Anahuac, Gretta - Disposal.
Its 3 leases have reported 2.04K barrels of oil and 2.16M mcf of gas since March 2015, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Mar 2024 |
| Latest permit | Hilcorp Energy CompanyJan 18, 2019 |
- 10,000
- total depth, ft
- 5
- permits on file
- Jan 18, 2019
- last permit issued
- Jul 10, 2020
- completed
- 2.04K
- cumulative oil, bbl
- 2.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 10, 2020
- Shut in
- —
- Plugged
- Apr 9, 2021
Surface location
29.311586, -96.171294
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Wharton County.
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 |
|---|---|---|---|---|---|---|
| Rioux G-3-279380 | Glen Flora (Yegua 9000) | Hilcorp Energy Company | 1 | 0 | 2.14M | Mar 2015 – Jul 2026 |
| Rioux O-3-27804 | Wharton, West (4100) | Hilcorp Energy Company | 1 | 2.04K | 19.8K | Jul 2020 – Jul 2026 |
| Rioux G-3-285655 | Balthrop (9000 Yegua) | Hilcorp Energy Company | 1 | 0 | 140 | Oct 2018 – Jul 2020 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hilcorp Energy CompanyMar 2015 → Mar 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 848900-98 | Recompletion | Hilcorp Energy Company | Apr 22, 2020 | Jan 18, 2019 | — | 9,225 |
| 848900-99 | Recompletion | Hilcorp Energy Company | Jan 17, 2019 | Jan 18, 2019 | — | 9,225 |
| 848420-99 | Recompletion | Hilcorp Energy Company | Jan 7, 2019 | Jan 8, 2019 | Sep 10, 2018 | 9,225 |
| 797082-98 | Drill | Hilcorp Energy Company | May 7, 2015 | Oct 7, 2014 | Dec 5, 2014 | 10,000 |
| 797082-99 | Drill | Hilcorp Energy Company | Sep 25, 2014 | Oct 7, 2014 | Dec 5, 2014 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-279380 | — | — | — | — |
| — | — G-3-285655 | — | — | — | — |
| — | — O-3-27804 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 137 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE - DISPOSAL | 1,999 | -1,862 |
| Miocene (undifferentiated)MIOCENE - DISPOSAL | 2,000 | -1,863 |
| CatahoulaCATAHOULA - DISPOSAL | 3,609 | -3,472 |
| CatahoulaCATAHOULA - DISPOSAL | 3,610 | -3,473 |
| AnahuacANAHUAC - DISPOSAL | 3,889 | -3,752 |
| AnahuacANAHUAC - DISPOSAL | 3,890 | -3,753 |
| Gretta - Disposal | 4,109 | -3,972 |
| Gretta - Disposal | 4,110 | -3,973 |
| FrioFRIO - DISPOSAL | 4,699 | -4,562 |
| FrioFRIO - DISPOSAL | 4,700 | -4,563 |
| YeguaYEGUA - DISPOSAL | 7,731 | -7,594 |
| YeguaYEGUA - DISPOSAL | 7,735 | -7,598 |
| Boling Dome - Disposal | — | — |
| Hungerford - Disposal | — | — |
| Whitsett - Disposal | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,110 | 4,114 | Perforated |
| 8,388 | 8,406 | Perforated |
| 9,033 | 9,040 | Perforated |
| 9,062 | 9,069 | Perforated |
| 9,088 | 9,100 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,014 | 13.5 | 1,720 S |
| 7.625 | 6,511 | 9.875 | 805 S |
| 5.5 | 8,095 | 6.5 | 300 S |
| 2.875 | 9,260 | 4.5 | 300 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 11, 2020 | Sep 2, 2020 | — |
| 00 | Feb 4, 2019 | Oct 2, 2018 | — |
| 00 | Mar 16, 2016 | May 7, 2015 | Yes |
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 42-481-35358 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-35358 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Hite42-481-34342
2.2 KM · Hilcorp Energy Company · Section with this well →
| Hockley | 6,890 | -6,758 |
| Discorbis Yegua | 8,000 | -7,868 |
| Discorbis Yeguaensis | 8,000 | -7,868 |
| Cook Mountain | 9,150 | -9,018 |
| Wilcox | 13,000 | -12,868 |
| Wilcox | 13,000 | -12,868 |
W.D. McMillan42-481-35450
3.6 KM · Ricochet Energy, Inc. · Section with this well →
| Boling Dome - Disposal | 1,680 | |
| Whitsett - Disposal | 4,220 | |
| Gretta - Disposal | 4,530 | |
| Miocene (undifferentiated) | 4,540 | |
| Catahoula | 4,820 | |
| Frio | 5,820 | |
| Yegua | 8,200 | |
| Hungerford - Disposal | — |
10 TOPS · FIRST 8
Armour Trust et AL42-481-35122
7.1 KM · Hilcorp Energy Company · Section with this well →
| Frio | 4,435 | -4,306 |
| Vicksburg | 6,212 | -6,083 |
| Yegua | 8,357 | -8,228 |
| Yegua | 8,819 | -8,690 |
| Yegua | 9,216 | -9,087 |
| Yegua | 9,781 | -9,652 |
Pierce Ranch42-481-34969
8.0 KM · CML Exploration, LLC · Section with this well →
| Frio | 4,360 | -4,258 |
| Jackson | 6,160 | -6,058 |
| Yegua | 10,140 | -10,038 |
Wilbeck42-481-34728
8.8 KM · United Texas Petroleum Inc. · Section with this well →
| Miocene (undifferentiated) | 3,000 | -2,900 |
| Catahoula | 3,860 | -3,760 |
| Gretta - Disposal | 4,360 | -4,260 |
| Frio | 4,537 | -4,437 |
| Anahuac | — | |
| Yegua | — | |
| Wilcox | — | |
| Whitsett - Disposal | — |
10 TOPS · FIRST 8
Northington Unit 342-481-35411
10.3 KM · Cico Oil & Gas Company · Section with this well →
| Frio | 3,594 | -3,467 |
| Yegua | 7,595 | -7,468 |
| Wilcox | 11,271 | -11,144 |
| Hungerford - Disposal | — | |
| Anahuac | — | |
| Boling Dome - Disposal | — | |
| Catahoula | — | |
| Gretta - Disposal | — |
10 TOPS · FIRST 8
Kubela42-481-35329
10.5 KM · Ricochet Energy, Inc. · Section with this well →
| Frio | 4,225 | -4,120 |
| Yegua | 7,850 | -7,745 |
| Whitsett - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Hungerford - Disposal | — | |
| Catahoula | — | |
| Boling Dome - Disposal | — | |
| Anahuac | — |
10 TOPS · FIRST 8
Kainer Heirs42-481-35455
10.7 KM · Inland Ocean, Inc. · Section with this well →
| Boling Dome - Disposal | 2,800 | -2,694 |
| Miocene (undifferentiated) | 3,500 | -3,394 |
| Catahoula | 3,870 | -3,764 |
| Anahuac | 4,150 | -4,044 |
| Gretta - Disposal | 5,400 | -5,294 |
| Frio | 5,950 | -5,844 |
| Hungerford - Disposal | 6,850 | -6,744 |
| Whitsett - Disposal | 7,420 | -7,314 |
10 TOPS · FIRST 8
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/48135358, documented in the API reference.