WELL · 42-481-33148 · DISTRICT 3

Wilbeck et al Unit #1

Plugged

Wharton County · Wharton S. (Frio 5850) field · Vertical

Wilbeck ET AL Unit #1 (API 42-481-33148) is a plugged well in Wharton County, plugged July 9, 2009, last operated by Lago Petroleum CO..

The RRC has issued 5 drilling permits (amended once) between 1988 and 1990, permitted to 6,623 ft.

It was permitted by Texas Meridian Operating CO.,Inc and has since transferred to Lago Petroleum CO. on the wellbore schedule.

Completion filings report 3 formation tops, including Miocene (undifferentiated), Frio, Vicksburg.

Operator of record

Lago Petroleum Co.

Permitted by Texas Meridian Operating Co.,inc; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Apr 7, 1995 · 10 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Lago Petroleum Co.
Production reports	none
Latest permit	Texas Meridian Operating Co.,incNov 20, 1990

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

6,623: total depth, ft
6: permits on file
Nov 20, 1990: last permit issued
Apr 18, 1988: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2009

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Apr 18, 1988
Shut in: —
Plugged: Jul 9, 2009

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 3 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Reported
Wilbeck et al Unit G-3-138153	Wharton, S. (Frio 4900)	Forbes, C. C. Company	1	Jan 1993 – Dec 2009
Wilbeck et al Unit G-3-130768	Wharton, S. (Frio 5780)	Lago Petroleum Co.	1	Jan 1993 – Jul 1995
— G-3-130941	—	—	0	—

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
381427-98	Recompletion	Texas Meridian Operating Co.,inc	Mar 4, 1991	Nov 20, 1990	Nov 27, 1990	6,623
381427-99	Recompletion	Texas Meridian Operating Co.,inc	Nov 20, 1990	Nov 20, 1990	—	6,623
358919-99	Recompletion	Lago Petroleum Co.	May 4, 1989	May 8, 1989	—	6,623
356565-99	Recompletion	Lago Petroleum Co.	Mar 2, 1989	Mar 13, 1989	—	6,623
349585-99	Recompletion	Lago Petroleum Co.	Aug 1, 1988	Aug 3, 1988	—	6,623
343249-99	Drill	Lago Petroleum Co.	Feb 26, 1988	Feb 26, 1988	Mar 28, 1988	6,600

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-3-130768	—	—	—	—
—	— G-3-130941	—	—	—	—
—	— G-3-138153	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 91 ft elevation.Download CSV →

Formation	MD ft	Subsea
Miocene (undifferentiated)MIOCENE	1	90
FrioFRIO-MARG. (TOP)	4,800	-4,709
VicksburgVICKSBURG (PROBABLE)	6,550	-6,459

Perforations

Perforated and open-hole intervals.

From	To	Type
3,925	3,945	Perforated
4,240	4,280	Perforated
4,973	4,976	Perforated
4,979	4,984	Perforated
5,222	5,224	Perforated
5,265	5,268	Perforated
5,502	5,506	Perforated
5,782	5,786	Perforated
5,846	5,849	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	816	11	299 S
8.625	816	—	—
5.5	6,623	7.875	475 S
5.5	6,623	—	—

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
May 15, 2007	Mar 2, 2007	—
Jan 11, 2007	Apr 21, 2006	—
Sep 3, 1996	Aug 2, 1996	—
Jun 11, 1991	May 17, 1991	Yes
May 28, 1991	—	—
Jun 28, 1989	Jun 8, 1989	Yes
Jun 23, 1989	—	—
Jun 13, 1989	Mar 30, 1989	Yes
Jun 2, 1989	—	—
Apr 14, 1989	Mar 7, 1989	—
Aug 23, 1988	Aug 5, 1988	Yes
Aug 15, 1988	—	—
May 31, 1988	May 6, 1988	Yes
May 25, 1988	—	—

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 42-481-33148 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-481-33148 → 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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0: bbl, last 12 reported months
3.8M: bbl, all reported
Dec 2011: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000075021	W-14 Disposal	Plugged Dec 15, 2011	5,000	1,895	3,790–4,320

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

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/48133148, documented in the API reference.