WELL · 42-391-32184 · DISTRICT 2
O Connor Thomas B #52
Refugio County · Tom Oconnor field · Directional
O Connor Thomas B #52 (API 42-391-32184) is a plugged well in Refugio County, plugged October 26, 2021, last operated by Hilcorp Energy Company.
The RRC has issued one drilling permit (amended once), issued June 9, 1997, permitted to 8,800 ft.
It was permitted by Quintana Pet. Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 6 formation tops, including Lagarto, Oakville, Catahoula, Anahuac.
Its lease has reported 42K barrels of oil and 22.9K mcf of gas since June 1998, last reporting in January 2022.
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 · 3,453 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 Apr 2011 |
| Latest permit | Quintana Pet. Corp.Jun 9, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,800
- total depth, ft
- 2
- permits on file
- Jun 9, 1997
- last permit issued
- Jan 24, 2002
- completed
- 42K
- cumulative oil, bbl
- 22.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1998 THROUGH Jan 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 24, 2002
- Shut in
- —
- Plugged
- Oct 26, 2021
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Connor, Thomas 'B' O-2-8373 | Tom Oconnor | Hilcorp Energy Company | 1 | 42K | 22.9K | Jun 1998 – Jan 2022 |
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 CompanyJan 2002 → Apr 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 463095-98 | Drill | Quintana Pet. Corp. | Jun 2, 1998 | Jun 9, 1997 | — | 8,800 |
| 463095-99 | Drill | Quintana Pet. Corp. | May 30, 1997 | Jun 9, 1997 | Feb 6, 1998 | 8,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-8373 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 42 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,964 | 5,975 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,533 | 13.5 | 995 S |
| 5.5 | 6,285 | 8.75 | 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 | May 16, 2002 | Jan 28, 2002 | — |
| 00 | Jun 26, 1998 | Jun 2, 1998 | Yes |
| 00 | Jun 11, 1998 | — | — |
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 42-391-32184 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-32184 → 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/39132184, documented in the API reference.