TEXAS · WELLS · GOLIAD COUNTY · API 42-175-01863 · DISTRICT 02
O Conner L.W. Estate A #12
Goliad County · Live Oak Lake (Frio 2880) field · Vertical
O Conner L.W. Estate A #12 (API 42-175-01863) is a plugged well in Goliad County, plugged August 23, 2010, last operated by Hilcorp Energy Company.
The RRC has issued one drilling permit, issued January 13, 2005, permitted to 5,350 ft.
Completion filings report one formation top, including Frio.
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 Oct 2009 |
| Latest permit | Hilcorp Energy CompanyJan 13, 2005 |
- 5,350
- total depth, ft
- 1
- permits on file
- Jan 13, 2005
- last permit issued
- Dec 7, 2004
- completed
- 0
- cumulative oil, bbl
- 402K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 7, 2004
- Shut in
- —
- Plugged
- Aug 23, 2010
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Conner, L.W. Estate "A" G-2-207225 | Live Oak Lake (Frio 2880) | Hilcorp Energy Company | 1 | 0 | 193K | Dec 2004 – Aug 2010 |
| Oconnor, L. W. Estate -A- G-2-38015 | Live Oak Lake (Consolidated) | Hilcorp Energy Company | 1 | 0 | 209K | Jan 1993 – Feb 2005 |
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.
- 1Kamlok Oil & Gas, Inc.Jan 1993 → Feb 1996
- 2Hilcorp Energy CompanyMar 1996 → Oct 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 556151-99 | Recompletion | Hilcorp Energy Company | Jan 13, 2005 | Jan 13, 2005 | — | 5,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 7, 2004 | O Conner L.W. Estate A G-2-207225 | Live Oak Lake (Frio 2880) | Hilcorp Energy Company | Plugged | — |
| Apr 28, 1994 | Oconnor L. W. Estate -A- G-2-38015 | Live Oak Lake (Consolidated) | Hilcorp Energy Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 136 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,880 | 2,883 | Open hole |
| 4,052 | 4,059 | Perforated |
| 4,052 | 4,647 | Perforated |
| 4,134 | 4,040 | Perforated |
| 4,639 | 4,647 | Perforated |
| 4,640 | 4,648 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 40 | — | — |
| 7.625 | 561 | 9.875 | 175 S |
| 7.625 | 561 | — | 175 S |
| 2.875 | 4,781 | — | 1,410 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, 2005 | Feb 7, 2005 | Yes |
| 00 | Apr 4, 2005 | — | — |
| 00 | Jul 27, 1994 | May 9, 1994 | — |
| 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 42-175-01863 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-175-01863 → 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/17501863, documented in the API reference.