WELL · 42-355-05901 · DISTRICT 4
LA Prelle, Robert #8 D
Nueces County · Petronilla (7490) field · Vertical
La Prelle, Robert #8 D (API 42-355-05901) is a plugged well in Nueces County, plugged June 5, 2006, last operated by Amoco Production Company.
The RRC has issued 2 drilling permits between 1979 and 1984, permitted to 8,160 ft.
Completion filings report 2 formation tops, including Petronilla 6900', Petronilla6900.
Its 4 leases have reported 10.7K barrels of oil and 25.4K mcf of gas since January 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 29, 2015
- Permits on file
- 7,201
- Phone
- (281) 366-7061
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Amoco Production Company |
| Production reports | S N D Energy Company, Inc.through Dec 1999 |
| Latest permit | Amoco Production CompanyMar 29, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,160
- total depth, ft
- 2
- permits on file
- Mar 29, 1984
- last permit issued
- —
- completed
- 10.7K
- cumulative oil, bbl
- 25.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jun 5, 2006
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| LA Prelle, Robert O-4-7081 | Petronilla (6900) | Continental Trend Resources, Inc | 2 | 10.7K | 25.4K | Jan 1993 – Jul 2026 |
| Laprelle, Robert O-4-9430 | Luby, North (5700) | Continental Trend Resources, Inc | 2 | 0 | 0 | Jan 1993 – Jul 2026 |
| Laprelle, Robert O-4-11388 | Luby, North (5400) | Continental Trend Resources, Inc | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
| LA Prelle, Robert G-4-35008 | Luby, North (5400) | Continental Trend Resources, Inc | 1 | 0 | 0 | Jan 1993 – Jun 2006 |
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 → Dec 1995
- 2S N D Energy Company, Inc.Jan 1996 → Dec 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 235586-99 | Recompletion | Amoco Production Company | Mar 16, 1984 | Mar 29, 1984 | — | 8,160 |
| 53529-99 | Recompletion | Amoco Production Company | Jul 23, 1979 | Jul 23, 1979 | — | 8,160 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-35008 | — | — | — | — |
| — | — O-4-7081 | — | — | — | — |
| — | — O-4-9430 | — | — | — | — |
| — | — O-4-11388 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 54 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Petronilla 6900' | 6,950 | -6,896 |
| PETRONILLA6900 | 6,950 | -6,896 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,459 | 5,471 | Perforated |
| 5,694 | 5,700 | Perforated |
| 6,942 | 6,944 | Perforated |
| — | 6,954 | Perforated |
| — | 7,519 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 54 | 15 | 600 sx |
| 13.375 | 54 | — | — |
| 11.75 | 1,182 | 15 | 600 S |
| 11.75 | 1,182 | — | — |
| 11.75 | 1,236 | 15 | 600 sx |
| 13.375 | 1,250 | 15 | 700 S |
| 11.75 | 1,250 | 15 | 700 S |
| 1.25 | 5,286 | — | — |
| 2.875 | 6,510 | 9.875 | — |
| 2.875 | 8,150 | 9.875 | 800 S |
| 3 | 8,160 | 9.875 | — |
| 2.875 | 8,160 | 9.875 | 1,420 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 | Sep 16, 1988 | Apr 20, 1988 | — |
| 00 | May 25, 1988 | — | — |
| 00 | May 31, 1984 | May 1, 1984 | — |
| 00 | May 22, 1984 | May 1, 1984 | — |
| 00 | Jan 12, 1984 | Oct 30, 1979 | — |
| 00 | Jan 12, 1984 | Jan 17, 1973 | — |
| 00 | Jan 12, 1984 | Nov 13, 1972 | — |
| 00 | Jan 12, 1984 | Dec 14, 1964 | — |
| 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 42-355-05901 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-05901 → 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/35505901, documented in the API reference.