WELL · 42-391-32088 · DISTRICT 2
O Connor Thomas -C- #Q296
Refugio County · Tom Oconnor (5900 Sand) field · Vertical
O Connor Thomas -C- #Q296 (API 42-391-32088) is a well in Refugio County operated by Hilcorp Energy Company, completed August 13, 1993.
The RRC has issued 2 drilling permits (amended once) between 1993 and 1999, permitted to 6,110 ft.
It was permitted by Quintana Pet. Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 8 formation tops, including Lagarto, Surface Sand Clay, Oakville, Catahoula.
Its 3 leases have reported 28M barrels of oil and 19.2M mcf of gas since January 1993, last reporting in July 2026. The leases carry 704 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Quintana Pet. Corp.; the EWA schedule now lists a different operator.
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 2026 |
| Latest permit | Quintana Pet. Corp.Feb 5, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,110
- total depth, ft
- 3
- permits on file
- Feb 5, 1999
- last permit issued
- Aug 13, 1993
- completed
- 28M
- cumulative oil, bbl
- 19.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 13, 1993
- 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 3 leases this well is completed on; they carry 704 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Oconnor, Thomas, -C- O-2-2587 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | 51 | 2.22M | 2.1M | Jan 1993 – Jul 2026 |
| O'Connor, Thomas -C- O-2-2876 | Tom Oconnor (5900 Sand) | Hilcorp Energy Company | 59 | 2.99M | 2.17M | 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 |
Oil, barrels lease total
Last 12 months 681,261 · prior 12 536,766(+27%)
Gas, mcf lease total
Last 12 months 117,915 · prior 12 84,330(+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 |
|---|---|---|---|---|---|---|
| 482449-99 | Recompletion | Quintana Pet. Corp. | Feb 4, 1999 | Feb 5, 1999 | Feb 18, 1999 | 6,110 |
| 411753-98 | Drill | Quintana Pet. Corp. | Jul 1, 1993 | May 24, 1993 | — | 6,100 |
| 411753-99 | Drill | Quintana Pet. Corp. | May 14, 1993 | May 24, 1993 | Jun 19, 1993 | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-2587 | — | — | — | — |
| — | — O-2-2876 | — | — | — | — |
| — | — O-2-2876 | — | — | — | — |
| — | — O-2-5280 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 55 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| LagartoLARGARTO | 1,500 | -1,445 |
| Surface Sand Clay | 1,500 | -1,445 |
| LagartoLARGARTO | 2,750 | -2,695 |
| Oakville | 2,750 | -2,695 |
| CatahoulaCATAHOULA (MIOCENE) | 3,300 | -3,245 |
| CatahoulaCATAHOULA(MIOCENE) | 3,300 | -3,245 |
| Oakville | 3,300 | -3,245 |
| Catahoula | 3,558 | -3,503 |
| AnahuacANAHUAC (MIOCENE) | 4,100 | -4,045 |
| AnahuacANAHUAC(MIOCENE) | 4,100 | -4,045 |
| CatahoulaCATAHOULA (MIOCENE) | 4,100 | -4,045 |
| AnahuacANAHUAC (MIOCENE) | 4,365 | -4,310 |
| FrioFRIO-GRETA (OLIGOCENE) | 4,365 | -4,310 |
| FrioFRIO-GRETA(OLIGOCENE) | 4,365 | -4,310 |
| Frio | 4,370 | -4,315 |
| FrioFRIO-GRETA (OLIG) | 4,785 | -4,730 |
| Greta | 4,785 | -4,730 |
| FrioMIDDLE FRIO (SINTON) | 5,000 | -4,945 |
| FrioMIDDLE FRIO(SINTON) | 5,000 | -4,945 |
| FrioMIDDLE FRIO (SINTON) | 5,400 | -5,345 |
| FrioLOWER FRIO (OLIGOCENE) | 5,880 | -5,825 |
| FrioLOWER FRIO (OLIG) | 6,110 | -6,055 |
| JacksonJACKSON/YEGUA | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,515 | 5,522 | Perforated |
| 5,721 | 5,727 | Perforated |
| 5,912 | 5,919 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,499 | 14.75 | 945 S |
| 10.75 | 1,502 | 4.75 | 945 S |
| 10.75 | 1,502 | 14.75 | 945 S |
| 7 | 6,104 | 9.875 | 1,400 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 10, 2022 | Sep 19, 2022 | — |
| 00 | Jul 7, 2020 | Jun 23, 2020 | — |
| 00 | May 25, 1999 | Mar 8, 1999 | — |
| 00 | Apr 19, 1999 | — | — |
| 00 | Apr 6, 1994 | Dec 22, 1993 | Yes |
| 00 | Jan 4, 1994 | Sep 30, 1993 | Yes |
| 00 | Jan 4, 1994 | — | — |
| 00 | Dec 16, 1993 | Sep 30, 1993 | Yes |
| 00 | Oct 18, 1993 | — | — |
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 42-391-32088 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-32088 → 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/39132088, documented in the API reference.