TEXAS · WELLS · GOLIAD COUNTY · OCONNOR, L. W. ESTATE -A- LEASE · API 42-175-01855 · DISTRICT 02
Oconnor L. W. Estate -A- #4
Goliad County · Live Oak Lake (Consolidated) field · Vertical
Oconnor L. W. Estate -A- #4 (API 42-175-01855) is a plugged well in Goliad County, plugged August 12, 2010, last operated by Hilcorp Energy Company.
The RRC has issued one drilling permit, issued March 3, 1980, permitted to 5,700 ft.
It was permitted by Amoco Production Company and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Its lease has reported 30 barrels of oil and 84.9K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by Amoco Production Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Jun 2007 |
| Latest permit | Amoco Production CompanyMar 3, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 1
- permits on file
- Mar 3, 1980
- last permit issued
- Oct 22, 1993
- completed
- 30
- cumulative oil, bbl
- 84.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 22, 1993
- Shut in
- —
- Plugged
- Aug 12, 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 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 |
|---|---|---|---|---|---|---|
| Oconnor, L. W. Estate -A- G-2-87440 | Live Oak Lake (Consolidated) | Hilcorp Energy Company | 1 | 30 | 84.9K | Jan 1993 – Jun 2007 |
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 CompanyOct 1997 → Jun 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 74041-99 | Recompletion | Amoco Production Company | Mar 3, 1980 | Mar 3, 1980 | — | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 22, 1993 | Oconnor L. W. Estate -A- G-2-87440 | Live Oak Lake (Consolidated) | Hilcorp Energy Company | Plugged | — |
| Apr 4, 1980 | Oconnor L. W. Estate -A- G-2-87439 | Live Oak Lake (Consolidated) | Amoco Production Company | Plugged | — |
| — | Oconnor L. W. Est. -A- O-2-3838 | Live Oak Lake (5200) | Amoco Production Company | Plugged | — |
| — | Oconnor L. W. Est. -A- O-2-3851 | Live Oak Lake (5100) | Hilcorp Energy Company | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,006 | 4,014 | Perforated |
| 4,040 | 4,043 | Perforated |
| 4,040 | 4,046 | Perforated |
| 4,092 | 4,104 | Perforated |
| 4,124 | 4,129 | Perforated |
| 4,148 | 4,154 | Perforated |
| 4,213 | 4,218 | Perforated |
| 4,740 | 4,750 | Perforated |
| — | 5,096 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.875 | 5,350 | — | — |
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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 6, 1994 | Nov 22, 1993 | — |
| 00 | Sep 14, 1989 | Apr 21, 1989 | — |
| 00 | Jan 12, 1984 | Apr 25, 1980 | — |
| 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 42-175-01855 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-175-01855 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/17501855, documented in the API reference.