TEXAS · WELLS · REFUGIO COUNTY · API 42-391-00564 · DISTRICT 02
Tom O CONNOR(5600 Foot Sand)unit #34
Refugio County · Tom O Connor (5600 Foot Sand) field · Shut In · Vertical
Tom O Connor(5600 Foot Sand)Unit #34 (API 42-391-00564) is a well in Refugio County operated by Hilcorp Energy Company, completed February 27, 2020 and listed as shut in on the RRC schedule, shut in August 1, 2024.
The RRC has issued 4 drilling permits (amended twice) between 1989 and 2004, permitted to 5,925 ft.
Completion filings report 7 formation tops, including Lagarto, Oakville, Catahoula, Anahuac.
Its 4 leases have reported 26.2M barrels of oil and 17M mcf of gas since January 1993, last reporting in July 2026. The leases carry 727 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 | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyMay 14, 2004 |
- 5,925
- total depth, ft
- 6
- permits on file
- May 14, 2004
- last permit issued
- Feb 27, 2020
- completed
- 26.2M
- cumulative oil, bbl
- 17M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 27, 2020
- Shut in
- Aug 1, 2024
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 4 leases this well is completed on; they carry 727 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Heard, Fannie V. W., Mrs. O-2-1541 | Tom Oconnor | Hilcorp Energy Company | 14 | 59.8K | 120K | Jan 1993 – Jul 2026 |
| Heard, Fannie V. W., Mrs. O-2-2586 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | 60 | 2.28M | 1.64M | 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 |
Oil, barrels lease total
Last 12 months 695,551 · prior 12 548,593(+27%)
Gas, mcf lease total
Last 12 months 118,966 · prior 12 84,996(+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 |
|---|---|---|---|---|---|---|
| 545544-99 | Field transfer | Hilcorp Energy Company | May 10, 2004 | May 14, 2004 | — | 5,925 |
| 458850-98 | Recompletion | Quintana Pet. Corp. | Sep 9, 1997 | Feb 26, 1997 | Apr 8, 1997 | 5,925 |
| 458850-99 | Recompletion | Quintana Pet. Corp. | Feb 19, 1997 | Feb 26, 1997 | — | 5,925 |
| 400902-99 | Recompletion | Quintana Pet. Corp. | Jul 6, 1992 | Jul 10, 1992 | Jul 17, 1992 | 5,925 |
| 360298-98 | Recompletion | Quintana Pet. Corp. | Feb 28, 1991 | Jun 13, 1989 | — | 5,925 |
| 360298-99 | Recompletion | Quintana Pet. Corp. | Jun 12, 1989 | Jun 13, 1989 | — | 5,925 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 27, 2020 | Tom O CONNOR(5600 Foot Sand)unit O-2-8950 | Tom O Connor (5600 Foot Sand) | Hilcorp Energy Company | Shut In · shut in Aug 1, 2024 | 5,925 |
| Apr 10, 1997 | Heard Fannie V. W. Mrs. O-2-1541 | Tom Oconnor | Hilcorp Energy Company | Not on Schedule | — |
| Jul 23, 1992 | Heard Fannie V. W. Mrs. O-2-2586 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | Not on Schedule | — |
| — | Heard Mrs. Fannie V. W. O-2-5011 | Tom Oconnor (5800) | Quintana Pet. Corp. | Not on Schedule | — |
| — | Tom Oconnor (5800 SD) Fld. Unit O-2-5280 | Tom Oconnor (5800) | Hilcorp Energy Company | Not on Schedule | — |
| — | Heard Fannie V. W. Mrs. O-2-2586 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | Not on Schedule | — |
| — | Heard Fannie V. W. Mrs. O-2-1541 | Tom Oconnor | Hilcorp Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 52 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| LagartoLARGARTO | 1,500 | -1,448 |
| LagartoLARGARTO | 2,750 | -2,698 |
| Oakville | 2,750 | -2,698 |
| CatahoulaCATAHOULA(MIOCENE) | 3,300 | -3,248 |
| Oakville | 3,300 | -3,248 |
| Catahoula | 3,573 | -3,521 |
| AnahuacANAHUAC(MIOCENE) | 4,100 | -4,048 |
| CatahoulaCATAHOULA (MIOCENE) | 4,100 | -4,048 |
| Frio | 4,328 | -4,276 |
| AnahuacANAHUAC (MIOCENE) | 4,365 | -4,313 |
| FrioFRIO-GRETA(OLIGOCENE) | 4,365 | -4,313 |
| FrioFRIO-GRETA | 4,785 | -4,733 |
| FrioMIDDLE FRIO (SINTON) | 5,000 | -4,948 |
| FrioMIDDLE FRIO (SINTON) | 5,400 | -5,348 |
| FrioLOWER FRIO (OLIGOCENE) | 5,880 | -5,828 |
| Lwr. Frio (Oligocene) | 5,925 | -5,873 |
| JacksonJACKSON/YEGUA | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,497 | 5,503 | Perforated |
| 5,566 | 5,575 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,057 | 16 | 350 S |
| 5 | 5,923 | 8.75 | 500 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 | Jun 16, 2020 | May 12, 2020 | — |
| 00 | Mar 23, 2005 | Apr 24, 1997 | Yes |
| 00 | Jan 30, 1998 | Apr 24, 1997 | Yes |
| 00 | Nov 6, 1997 | Jul 31, 1992 | Yes |
| 00 | Nov 25, 1992 | Jul 31, 1992 | Yes |
| 00 | Aug 24, 1992 | — | — |
| 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 42-391-00564 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-00564 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000120689 | H-1 Injection | Not activated | 2,500 | 2,400 | 5,563–5,577 |
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/39100564, documented in the API reference.