TEXAS · WELLS · WEBB COUNTY · MCGRATH LEASE · API 42-479-38011 · DISTRICT 04
McGrath #7
Webb County · Zwebb (10350) field · Vertical
Mcgrath #7 (API 42-479-38011) is a plugged well in Webb County, plugged July 11, 2005, last operated by Killam Oil CO. Ltd..
The RRC has issued one drilling permit, issued January 24, 2002, permitted to 10,800 ft.
Completion filings report 2 formation tops, including Wilcox, Perdido Unc..
Its lease has reported 4.08K barrels of oil and 1.11M mcf of gas since May 2002, with no volume in the three years through April 2026.
Operator of record
- Based in
- Laredo, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 9, 2026
- Permits on file
- 837
- Phone
- (956) 724-7141
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Killam Oil Co. Ltd. |
| Production reports | Killam Oil Co., Ltd.through Apr 2004 |
| Latest permit | Killam Oil Co., Ltd.Jan 24, 2002 |
- 10,800
- total depth, ft
- 1
- permits on file
- Jan 24, 2002
- last permit issued
- May 21, 2002
- completed
- 4.08K
- cumulative oil, bbl
- 1.11M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2002 THROUGH Apr 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 21, 2002
- Shut in
- —
- Plugged
- Jul 11, 2005
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 |
|---|---|---|---|---|---|---|
| McGrath G-4-189401 | Zwebb (10350) | Killam Oil Co., Ltd. | 1 | 4.08K | 1.11M | May 2002 – Apr 2004 |
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.
- 1Killam Oil Co., Ltd.May 2002 → Apr 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 516475-99 | Drill | Killam Oil Co., Ltd. | Dec 28, 2001 | Jan 24, 2002 | Mar 19, 2002 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 21, 2002 | McGrath G-4-189401 | Zwebb (10350) | Killam Oil Co. Ltd. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 679 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxTOP WILCOX | 7,540 | -6,861 |
| Perdido Unc. | 10,240 | -9,561 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,418 | 10,448 | Perforated |
| 10,462 | 10,492 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,008 | 12.25 | 430 S |
| 7 | 8,738 | 8.75 | 225 S |
| 2.875 | 10,733 | 6.125 | 320 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. 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 | Aug 9, 2002 | Jun 21, 2002 | Yes |
| 00 | Jul 17, 2002 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-479-38011 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-38011 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/47938011, documented in the API reference.