WELL · 42-355-05903 · DISTRICT 4

LA Prelle Robert #10F

Plugged

Nueces County · Petronilla (6900) field · Vertical

La Prelle Robert #10F (API 42-355-05903) is a plugged well in Nueces County, plugged June 25, 2008, last operated by Continental Trend Resources Inc.

The RRC has issued 3 drilling permits between 1979 and 1994, permitted to 8,150 ft.

It was permitted by Kamlok Oil & Gas, Inc. and has since transferred to Continental Trend Resources Inc on the wellbore schedule.

Its 6 leases have reported 10.7K barrels of oil and 27.5K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.

Operator of record

Continental Trend Resources Inc

Permitted by Kamlok Oil & Gas, Inc.; the EWA schedule now lists a different operator.

Oklahoma City, OK · P-5 Y, filed Nov 4, 2022 · 164 permits on file · (405) 234-9000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Continental Trend Resources Inc
Production reports	Continental Trend Resources, Incthrough Oct 2003
Latest permit	Kamlok Oil & Gas, Inc.Aug 24, 1994

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

8,150: total depth, ft
3: permits on file
Aug 24, 1994: last permit issued
Aug 20, 1979: completed
10.7K: cumulative oil, bbl
27.5K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Aug 20, 1979
Shut in: —
Plugged: Jun 25, 2008

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 6 leases this well is completed on; they carry 9 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
LA Prelle, Robert O-4-5523	Luby, North (6650)	Continental Trend Resources, Inc	2	0	0	Jan 1993 – Jul 2026
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 G-4-151350	Petronilla (6700)	Continental Trend Resources, Inc	1	0	0	Sep 1994 – Jun 2008
LA Prelle, Robert G-4-184155	Petronilla (4300 Sand)	Continental Trend Resources, Inc	1	0	1.55K	Jun 2001 – Jun 2008
LA Prelle, Robert O-4-8063	Petronilla (4300 Sand)	Continental Trend Resources, Inc	1	0	505	Jan 1993 – Aug 2003

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
3Continental Trend Resources, IncJun 2001 → Oct 2003

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
427184-99	Recompletion	Kamlok Oil & Gas, Inc.	Aug 19, 1994	Aug 24, 1994	Sep 21, 1994	8,150
52530-99	Recompletion	Amoco Production Company	Jul 10, 1979	Jul 10, 1979	—	8,150
52423-99	Recompletion	Amoco Production Company	Jul 10, 1979	Jul 10, 1979	—	8,150

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-151350	—	—	—	—
—	— G-4-184155	—	—	—	—
—	— O-4-5523	—	—	—	—
—	— O-4-7081	—	—	—	—
—	— O-4-8063	—	—	—	—
—	— O-4-9430	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
4,378	4,384	Perforated
5,696	5,703	Perforated
6,751	6,756	Perforated
6,774	6,780	Perforated
6,922	6,932	Perforated
—	4,384	Perforated
—	6,430	Perforated
—	6,657	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,217	15	680 S
10.75	1,217	—	680 S
1.25	5,599	—	—
1.25	6,797	—	—
2.875	8,140	—	1,176 S
2.875	8,140	9.875	—
2.875	8,141	—	—
2.875	8,142	9.875	1,176 S
2.875	8,149	9.875	1,176 S
2.875	8,149	—	—
2.875	8,410	9.875	—

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 →

Filed	W-2 / G-1 date	Logs referenced
Oct 12, 2001	Jul 20, 2001	—
Sep 10, 2001	—	—
Jan 26, 1995	Oct 13, 1994	Yes
Oct 25, 1994	—	—
Jan 12, 1984	Oct 31, 1979	—
Jan 12, 1984	Oct 14, 1975	—
Jan 12, 1984	Nov 13, 1972	—
Jan 12, 1984	Nov 8, 1972	—
Jan 12, 1984	May 18, 1970	—
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 42-355-05903 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-355-05903 → 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/35505903, documented in the API reference.