WELL · 42-007-30917 · DISTRICT 4
St. Charles Co. #86
Aransas County · St. Charles (Frio Cons. Lower) field · Directional
ST. Charles CO. #86 (API 42-007-30917) is a well in Aransas County operated by Hilcorp Energy Company, completed October 15, 2013.
The RRC has issued 2 drilling permits between 2013 and 2014, permitted to 10,500 ft.
Completion filings report 5 formation tops, including Miocene (undifferentiated), Anahuac, Frio, Vicksburg.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,454 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 Apr 2015 |
| Latest permit | Hilcorp Energy CompanyJun 12, 2014 |
- 10,500
- total depth, ft
- 2
- permits on file
- Jun 12, 2014
- last permit issued
- Oct 15, 2013
- completed
- 0
- cumulative oil, bbl
- 250K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 15, 2013
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| St. Charles Co. G-4-274788 | St. Charles (Frio Cons., Upper) | Hilcorp Energy Company | 1 | 0 | 250K | May 2014 – Jul 2026 |
| St. Charles Co. G-4-272321 | St. Charles (Frio Cons., Lower) | Hilcorp Energy Company | 1 | 0 | 0 | Oct 2013 – Jul 2014 |
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.
- 1Hilcorp Energy CompanyMay 2014 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 786712-99 | Recompletion | Hilcorp Energy Company | May 9, 2014 | Jun 12, 2014 | Apr 26, 2014 | 10,270 |
| 766449-99 | Drill | Hilcorp Energy Company | Jul 15, 2013 | Jul 16, 2013 | Aug 28, 2013 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-272321 | — | — | — | — |
| — | — G-4-274788 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 7 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE MIOCENE | 4,800 | -4,793 |
| Miocene (undifferentiated)BASE MIOCENE | 6,240 | -6,233 |
| AnahuacTOP ANAHUAC | 6,730 | -6,723 |
| Frio | 7,550 | -7,543 |
| FrioTOP FRIO | 7,550 | -7,543 |
| Vicksburg | 10,200 | -10,193 |
| Goliad | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,490 | 8,508 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,990 | 17.5 | 2,725 S |
| 9.625 | 6,640 | 12.25 | 390 S |
| 7.625 | 9,342 | 12.25 | 795 S |
| 5.5 | 11,618 | 6.5 | 210 S |
| 5.5 | 11,622 | 6.5 | 210 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 | Nov 25, 2014 | Jul 24, 2014 | — |
| 00 | Jun 12, 2014 | Jan 9, 2014 | 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 42-007-30917 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-007-30917 → 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/00730917, documented in the API reference.