WELL · 42-391-31451 · DISTRICT 2
Bauer Mary Claire et Vir #13
Refugio County · Tom O Connor (6650) field · Vertical
Bauer Mary Claire ET Vir #13 (API 42-391-31451) is a well in Refugio County operated by Quintana Pet. Corp., completed April 21, 1981.
The RRC has issued 4 drilling permits between 1981 and 2013, permitted to 8,000 ft.
It was permitted by Hilcorp Energy Company and has since transferred to Quintana Pet. Corp. on the wellbore schedule.
Completion filings report 8 formation tops, including Lagarto, Surface Sand Clay, Oakville, Catahoula.
Its 12 leases have reported 23.2M barrels of oil and 15.8M mcf of gas since January 1993, last reporting in July 2026. The leases carry 624 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hilcorp Energy Company; the EWA schedule now lists a different operator.
Refugio, TX · P-5 Y, filed Jun 9, 2000 · 1,589 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Quintana Pet. Corp. |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanySep 18, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 4
- permits on file
- Sep 18, 2013
- last permit issued
- Apr 21, 1981
- completed
- 23.2M
- cumulative oil, bbl
- 15.8M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 21, 1981
- 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 12 leases this well is completed on; they carry 624 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bauer, Mary Claire, et Vir O-2-2583 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | 13 | 274K | 419K | 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 |
| Mary Claire Bauer et Vir O-2-11288 | Tom Oconnor (6300) | Hilcorp Energy Company | 1 | 3.76K | 3.47K | Oct 2016 – Jul 2026 |
| Mary Claire Bauer et Vir G-2-280480 | Tom Oconnor (6300) | Hilcorp Energy Company | 1 | 0 | 1.14K | Apr 2016 – Feb 2017 |
| Mary Claire Bauer et Vir O-2-10664 | Tom Oconnor (6300) | Hilcorp Energy Company | 1 | 23.4K | 26.6K | Sep 2013 – Aug 2016 |
| Mary Claire Bauer et Vir G-2-257657 | Tom Oconnor (6600) | Hilcorp Energy Company | 1 | 0 | 74.3K | Aug 2010 – Sep 2013 |
| Bauer, Mary Claire et Vir O-2-7849 | Tom Oconnor (6600) | Hilcorp Energy Company | 5 | 111K | 353K | Jan 1993 – Oct 2010 |
| Bauer, Mary Claire, et Vir O-2-2871 | Tom Oconnor (5900 Sand) | Hilcorp Energy Company | 6 | 37.7K | 34.9K | Jan 1993 – Jul 2003 |
| Bauer, Mary Claire et Vir G-2-175430 | Tom Oconnor (6600) | Quintana Pet. Corp. | 1 | 0 | 7.86K | Oct 1999 – Nov 1999 |
| Bauer, Mary Claire et Vir O-2-7707 | Tom Oconnor (6600) | Quintana Pet. Corp. | 1 | 0 | 0 | Jan 1993 – Jan 1993 |
| — G-2-135291 | — | — | 0 | 0 | 0 | — |
| — G-2-143166 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 673,200 · prior 12 524,408(+28%)
Gas, mcf lease total
Last 12 months 117,526 · prior 12 83,712(+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 |
|---|---|---|---|---|---|---|
| 769933-99 | Recompletion | Hilcorp Energy Company | Sep 12, 2013 | Sep 18, 2013 | Sep 6, 2013 | 6,765 |
| 401661-99 | Recompletion | Quintana Pet. Corp. | Jul 27, 1992 | Jul 28, 1992 | Jul 27, 1992 | 6,765 |
| 370215-99 | Other | Quintana Pet. Corp. | Feb 23, 1990 | Mar 30, 1990 | — | 6,765 |
| 108736-99 | Drill | Quintana Pet. Corp. | Feb 18, 1981 | Feb 18, 1981 | Feb 23, 1981 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-135291 | — | — | — | — |
| — | — G-2-143166 | — | — | — | — |
| — | — G-2-175430 | — | — | — | — |
| — | — G-2-257657 | — | — | — | — |
| — | — G-2-280480 | — | — | — | — |
| — | — O-2-2583 | — | — | — | — |
| — | — O-2-2871 | — | — | — | — |
| — | — O-2-5280 | — | — | — | — |
| — | — O-2-7707 | — | — | — | — |
| — | — O-2-7849 | — | — | — | — |
| — | — O-2-7849 | — | — | — | — |
| — | — O-2-10664 | — | — | — | — |
| — | — O-2-11288 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 54 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| LagartoLARGARTO | 1,500 | -1,446 |
| Surface Sand Clay | 1,500 | -1,446 |
| LagartoLARGARTO | 2,750 | -2,696 |
| Oakville | 2,750 | -2,696 |
| Oakville | 2,900 | -2,846 |
| CatahoulaCATAHOULA (MIOCENE) | 3,300 | -3,246 |
| CatahoulaCATAHOULA(MIOCENE) | 3,300 | -3,246 |
| Oakville | 3,300 | -3,246 |
| Catahoula | 3,569 | -3,515 |
| Catahoula | 3,600 | -3,546 |
| Anahuac | 4,100 | -4,046 |
| AnahuacANAHUAC (MIOCENE) | 4,100 | -4,046 |
| CatahoulaCATAHOULA (MIOCENE) | 4,100 | -4,046 |
| Greta | 4,300 | -4,246 |
| Frio | 4,332 | -4,278 |
| AnahuacANAHUAC (MIOCENE) | 4,365 | -4,311 |
| AnahuacANAHUAC(MIOCENE) | 4,365 | -4,311 |
| FrioFRIO-GRETA (OLIGOCENE) | 4,365 | -4,311 |
| FrioFRIO-GRETA(OLIGOCENE) | 4,365 | -4,311 |
| FrioFRIO-GRETA (OLIG) | 4,785 | -4,731 |
| FrioMIDDLE FRIO (SINTON) | 5,000 | -4,946 |
| FrioUPPER FRIO | 5,000 | -4,946 |
| FrioMIDDLE FRIO | 5,400 | -5,346 |
| FrioMIDDLE FRIO (SINTON) | 5,400 | -5,346 |
| FrioLOWER FRIO | 5,800 | -5,746 |
| FrioLOWER FRIO ( OLIGOCENE) | 5,880 | -5,826 |
| FrioLOWER FRIO (OLIGOCENE) | 5,880 | -5,826 |
| FrioLOWER FRIO | 6,765 | -6,711 |
| FrioLOWER FRIO (OLIGOCENE) | 6,765 | -6,711 |
| JacksonJACKSON/YEGUA | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,492 | 5,498 | Perforated |
| 5,717 | 5,724 | Perforated |
| 5,864 | 5,873 | Perforated |
| 5,918 | 5,931 | Perforated |
| 6,246 | 6,250 | Perforated |
| 6,260 | 6,263 | Perforated |
| 6,462 | 6,472 | Perforated |
| 6,504 | 6,508 | Perforated |
| 6,559 | 6,564 | Perforated |
| 6,602 | 6,610 | Perforated |
| 6,623 | 6,628 | Perforated |
| 6,678 | 6,681 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,503 | 14.75 | 780 S |
| 2.375 | 5,874 | — | — |
| 2.375 | 6,637 | — | — |
| 7 | 6,764 | 9.875 | 1,500 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 | Dec 28, 2016 | Oct 31, 2016 | — |
| 00 | Aug 5, 2016 | May 6, 2016 | — |
| 00 | Jan 3, 2014 | Sep 25, 2013 | — |
| 00 | Nov 12, 2010 | Sep 3, 2010 | — |
| 00 | Oct 14, 2010 | — | — |
| 00 | Apr 27, 2000 | Dec 3, 1999 | — |
| 00 | Apr 27, 2000 | Nov 8, 1999 | — |
| 00 | Feb 29, 2000 | — | — |
| 00 | Jan 27, 2000 | — | — |
| 00 | Mar 24, 1993 | Jan 12, 1993 | — |
| 00 | Feb 4, 1993 | Oct 13, 1992 | Yes |
| 00 | Jan 26, 1993 | — | — |
| 00 | Jan 8, 1993 | — | — |
| 00 | Dec 21, 1992 | Oct 13, 1992 | Yes |
| 00 | Nov 6, 1992 | Jul 5, 1990 | Yes |
| 00 | Aug 2, 1991 | Jun 14, 1991 | — |
| 00 | Jul 10, 1991 | — | — |
| 00 | Jan 2, 1991 | Jul 5, 1990 | Yes |
| 00 | Oct 8, 1990 | Jul 5, 1990 | Yes |
| 00 | Aug 31, 1990 | — | — |
| 00 | Aug 10, 1990 | — | Yes |
| 00 | Jun 7, 1985 | May 17, 1985 | — |
| 00 | May 25, 1985 | May 11, 1981 | — |
| 00 | Jan 12, 1984 | May 11, 1981 | — |
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 42-391-31451 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-31451 → 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/39131451, documented in the API reference.