WELL · 42-391-30205 · DISTRICT 2
Tom O'Connor (5800 SD) Fld. Unit #Q715
Refugio County · Vertical
Tom O'Connor (5800 SD) Fld. Unit #Q715 (API 42-391-30205) is a permitted well in Refugio County filed by Hilcorp Energy Company; no completion report is on file yet.
The RRC has issued 8 drilling permits between 1989 and 2014, permitted to 6,705 ft.
Completion filings report 7 formation tops, including Lagarto, Oakville, Catahoula, Anahuac.
Its 9 leases have reported 25M barrels of oil and 18.3M mcf of gas since January 1993, last reporting in July 2026. The leases carry 676 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyNov 25, 2014 |
- 6,705
- total depth, ft
- 8
- permits on file
- Nov 25, 2014
- last permit issued
- —
- completed
- 25M
- cumulative oil, bbl
- 18.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 9 leases this well is completed on; they carry 676 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Reilly, Annie, et Vir O-2-2588 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | 15 | 1.07M | 997K | Jan 1993 – Jul 2026 |
| Tom Oconnor (5800 SD) Fld. Unit O-2-5280 | Tom Oconnor (5800) | Hilcorp Energy Company | 594 | 22.8M | 14.9M | Jan 1993 – Jul 2026 |
| Tom O'CONNOR(5600 Foot Sand)unit O-2-8950 | Tom O'Connor (5600 Foot Sand) | Hilcorp Energy Company | 59 | 1.13M | 357K | Mar 2005 – Jul 2026 |
| Annie Reilly et Vir O-2-9151 | Tom O'Connor (6150) | Hilcorp Energy Company | 2 | 0 | 0 | Jul 2007 – Sep 2008 |
| Reilly, Annie et Vir O-2-8859 | Tom Oconnor (6550) | Hilcorp Energy Company | 1 | 8.59K | 79.8K | Oct 2003 – Jul 2007 |
| Reilly, Annie et Vir G-2-227354 | Tom Oconnor (6300) | Hilcorp Energy Company | 1 | 0 | 8.36K | Feb 2007 – Jun 2007 |
| Reilly, Annie et Vir G-2-152727 | Tom Oconnor (6550) | Hilcorp Energy Company | 1 | 0 | 1.79M | Nov 1994 – May 2004 |
| Reilly, Annie et Vir O-2-4801 | Tom Oconnor (6600) | Hilcorp Energy Company | 2 | 17.9K | 97.7K | Jan 1993 – Sep 2002 |
| Tom O'Connor (5800 Sd. ) Unit G-2-132199 | Tom Oconnor (5800) | Quintana Pet. Corp. | 1 | 0 | 43K | Jan 1993 – Jun 1993 |
Oil, barrels lease total
Last 12 months 691,244 · prior 12 544,417(+27%)
Gas, mcf lease total
Last 12 months 118,017 · prior 12 84,334(+40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quintana Pet. Corp.Jan 1993 → Nov 2000
- 2Hilcorp Energy CompanyDec 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 800618-99 | Recompletion | Hilcorp Energy Company | Nov 20, 2014 | Nov 25, 2014 | Nov 19, 2014 | 6,705 |
| 737339-99 | Recompletion | Hilcorp Energy Company | Apr 2, 2012 | Apr 19, 2012 | Mar 19, 2012 | 6,705 |
| 714871-99 | Recompletion | Hilcorp Energy Company | Apr 25, 2011 | Apr 28, 2011 | Apr 15, 2011 | 6,705 |
| 661766-99 | Recompletion | Hilcorp Energy Company | May 12, 2008 | Jun 2, 2008 | — | 6,705 |
| 637127-99 | Recompletion | Hilcorp Energy Company | Apr 16, 2007 | Apr 20, 2007 | May 11, 2007 | 6,705 |
| 633414-99 | Recompletion | Hilcorp Energy Company | Feb 12, 2007 | Feb 14, 2007 | Feb 15, 2007 | 6,705 |
| 429671-99 | Recompletion | Quintana Pet. Corp. | Nov 3, 1994 | Nov 7, 1994 | Oct 5, 1994 | 6,705 |
| 357959-99 | Other | Quintana Pet. Corp. | Apr 10, 1989 | Apr 12, 1989 | — | 6,705 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-132199 | — | — | — | — |
| — | — G-2-152727 | — | — | — | — |
| — | — G-2-227354 | — | — | — | — |
| — | — O-2-2588 | — | — | — | — |
| — | — O-2-4801 | — | — | — | — |
| — | — O-2-5280 | — | — | — | — |
| — | — O-2-5280 | — | — | — | — |
| — | — O-2-5280 | — | — | — | — |
| — | — O-2-8859 | — | — | — | — |
| — | — O-2-8950 | — | — | — | — |
| — | — O-2-9151 | — | — | — | — |
| — | — O-2-9151 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 56 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| LagartoLARGARTO | 1,500 | -1,444 |
| Oakville | 2,750 | -2,694 |
| CatahoulaCATAHOULA (MIOCENE) | 3,300 | -3,244 |
| CatahoulaCATAHOULA(MIOCENE) | 3,300 | -3,244 |
| Catahoula | 3,580 | -3,524 |
| AnahuacANAHUAC (MIOCENE) | 4,100 | -4,044 |
| Frio | 4,350 | -4,294 |
| FrioFRIO-GRETA (OLIGOCENE) | 4,365 | -4,309 |
| FrioFRIO-GRETA(OLIGOCENE) | 4,365 | -4,309 |
| FrioMIDDLE FRIO (SINTON) | 5,000 | -4,944 |
| FrioLOWER FRIO (OLIGOCENE) | 5,880 | -5,824 |
| FrioLOWER FRIO | 6,705 | -6,649 |
| JacksonJACKSON/YEGUA | — | — |
| NO Change | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,524 | 5,532 | Perforated |
| 5,590 | 5,598 | Perforated |
| 5,750 | 5,758 | Perforated |
| 5,750 | 5,760 | Perforated |
| 5,776 | 5,781 | Perforated |
| 5,890 | 5,895 | Perforated |
| 5,912 | 5,916 | Perforated |
| 6,074 | 6,078 | Perforated |
| 6,085 | 6,088 | Perforated |
| 6,287 | 6,292 | Perforated |
| 6,516 | 6,520 | Perforated |
| 6,528 | 6,535 | Perforated |
| 6,584 | 6,588 | Perforated |
| 6,629 | — | Perforated |
| — | 6,632 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,041 | 13.75 | 550 S |
| 5.5 | 6,694 | 8.75 | 1,470 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 | Jul 22, 2015 | Dec 10, 2014 | — |
| 00 | Dec 6, 2012 | Apr 23, 2012 | — |
| 00 | Dec 2, 2011 | May 26, 2011 | — |
| 00 | Oct 13, 2008 | Sep 2, 2008 | — |
| 00 | Sep 16, 2008 | Jul 7, 1993 | — |
| 00 | Dec 27, 2007 | Aug 2, 2007 | Yes |
| 00 | Nov 12, 2007 | — | — |
| 00 | Oct 17, 2007 | — | — |
| 00 | Jun 29, 2007 | Mar 1, 2007 | Yes |
| 00 | Jun 25, 2007 | — | — |
| 00 | Jul 23, 2004 | May 26, 2004 | — |
| 00 | Jun 24, 2004 | — | — |
| 00 | May 9, 1995 | Dec 8, 1994 | Yes |
| 00 | Feb 9, 1995 | — | — |
| 00 | Oct 8, 1993 | Jul 7, 1993 | — |
| 00 | Aug 4, 1993 | — | — |
| 00 | Feb 28, 1990 | Oct 23, 1989 | Yes |
| 00 | Jan 9, 1990 | May 17, 1985 | Yes |
| 00 | Nov 10, 1989 | — | Yes |
| 00 | Jun 7, 1985 | May 17, 1985 | — |
| 00 | May 29, 1985 | — | — |
| 00 | Jan 12, 1984 | Apr 9, 1976 | — |
| 00 | Jan 12, 1984 | Jun 22, 1972 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-391-30205 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-30205 → 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/39130205, documented in the API reference.