WELL · 42-427-31716 · DISTRICT 4
McGill Bros. #492
Starr County · Vertical
Mcgill Bros. #492 (API 42-427-31716) is a permitted well in Starr County filed by Exxon Mobil Corporation; no completion report is on file yet.
The RRC has issued 6 drilling permits (amended 5 times) between 1982 and 2001, permitted to 7,900 ft.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 15, 2026
- Permits on file
- 1,223
- Phone
- (346) 474-9142
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Exxon Mobil Corporationthrough Dec 2007 |
| Latest permit | Exxon Mobil CorporationSep 13, 2001 |
- 7,900
- total depth, ft
- 11
- permits on file
- Sep 13, 2001
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 667K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McGill Bros. G-4-157666 | Kelsey, South (Zone 21-H) | Exxon Mobil Corporation | 1 | 0 | 601K | Mar 1996 – Jun 2010 |
| McGill Bros. G-4-134854 | Kelsey, Deep (Zone 21-R, C) | Exxon Corp. | 1 | 0 | 65.4K | Jan 1993 – Feb 1996 |
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.
- 1Exxon Corp.Jan 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Dec 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 512182-99 | Recompletion | Exxon Mobil Corporation | Aug 2, 2001 | Sep 13, 2001 | Dec 6, 2001 | 6,155 |
| 433943-96 | Recompletion | Exxon Corp. | Apr 2, 1996 | Mar 20, 1995 | Feb 21, 1996 | 6,155 |
| 433943-97 | Recompletion | Exxon Corp. | Mar 1, 1996 | Mar 20, 1995 | — | 6,155 |
| 433943-98 | Recompletion | Exxon Corp. | Jan 4, 1996 | Mar 20, 1995 | — | 6,200 |
| 433943-99 | Recompletion | Exxon Corp. | Mar 20, 1995 | Mar 20, 1995 | — | 5,924 |
| 367823-97 | Other | Exxon Corp. | Mar 7, 1994 | Dec 22, 1989 | Feb 27, 1990 | 6,226 |
| 367823-98 | Recompletion | Exxon Corp. | May 4, 1990 | Dec 22, 1989 | — | 7,500 |
| 367823-99 | Recompletion | Exxon Corp. | Dec 19, 1989 | Dec 22, 1989 | — | 7,500 |
| 340058-99 | Recompletion | Exxon Corp. | Dec 11, 1987 | Dec 14, 1987 | — | 7,500 |
| 274818-99 | Recompletion | Exxon Corp. | May 9, 1985 | May 10, 1985 | — | 7,900 |
| 180251-99 | Drill | Exxon Corp. | Dec 15, 1982 | Dec 15, 1982 | Feb 26, 1983 | 7,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-134854 | — | — | — | — |
| — | — G-4-157666 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,236 | 5,244 | Perforated |
| 5,271 | 5,280 | Perforated |
| 5,854 | 5,875 | Perforated |
| 6,090 | 6,105 | Perforated |
| 6,214 | 6,226 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,513 | 12.25 | 730 S |
| 8.625 | 1,514 | 12.25 | 730 S |
| 2.875 | 7,499 | 7.875 | 1,135 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 | Mar 5, 2002 | Jan 22, 2002 | — |
| 00 | Jun 11, 1996 | Mar 28, 1996 | Yes |
| 00 | Apr 25, 1996 | — | — |
| 00 | Jul 18, 1990 | May 8, 1990 | Yes |
| 00 | Jun 19, 1990 | — | — |
| 00 | May 29, 1986 | May 6, 1986 | — |
| 00 | Jan 12, 1984 | Apr 5, 1983 | — |
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 42-427-31716 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-31716 → 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/42731716, documented in the API reference.