WELL · 42-461-03458 · DISTRICT 7
McElroy Ranch Co #130 #23
Upton County · Wilshire (Leonard) field · Vertical
Mcelroy Ranch CO #130 #23 (API 42-461-03458) is a well in Upton County operated by Exxon Corp., completed June 2, 1995.
The RRC has issued 2 drilling permits between 1994 and 1996, permitted to 12,215 ft.
Completion filings report 11 formation tops, including Redbed, Caliche Shell, Anhy, Lime, Dean.
Its 4 leases have reported 43K barrels of oil and 1.52M 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
Houston, TX · P-5 S, filed Mar 15, 1999 · 19,549 permits on file · (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | XTO Energy Inc.through Mar 2019 |
| Latest permit | Exxon Corp.May 10, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,215
- total depth, ft
- 2
- permits on file
- May 10, 1996
- last permit issued
- Jun 2, 1995
- completed
- 43K
- cumulative oil, bbl
- 1.52M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 2, 1995
- 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 4 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 |
|---|---|---|---|---|---|---|
| McElroy Ranch Co. #130 G-9-165218 | Wilshire (Consolidated) | XTO Energy Inc. | 1 | 0 | 1.34M | Sep 1997 – Jul 2026 |
| McElroy Ranch Co. #130 O-9-2137 | Wilshire (Ellenburger) | XTO Energy Inc. | 6 | 32.2K | 21.3K | Jan 1993 – Jul 2026 |
| Mc Elroy Ranch Co #130 O-9-14513 | Wilshire (Consolidated) | Exxon Corp. | 1 | 3.07K | 132K | Dec 1996 – Feb 1998 |
| McElroy Ranch Co #130 O-9-13809 | Wilshire (Leonard) | Exxon Corp. | 1 | 7.69K | 23.4K | Jun 1995 – Feb 1997 |
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.Apr 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Dec 2011
- 3XTO Energy Inc.Jan 2012 → Mar 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 446551-99 | Recompletion | Exxon Corp. | Apr 1, 1996 | May 10, 1996 | Sep 19, 1996 | 12,215 |
| 429021-99 | Recompletion | Exxon Corp. | Oct 12, 1994 | Oct 13, 1994 | May 16, 1995 | 12,215 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-165218 | — | — | — | — |
| — | — O-9-2137 | — | — | — | — |
| — | — O-9-13809 | — | — | — | — |
| — | — O-9-14513 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,854 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Redbed, Caliche Shell | 590 | 2,264 |
| Anhy | 3,688 | -834 |
| Lime | 5,498 | -2,644 |
| Dean | 8,335 | -5,481 |
| Shale | 8,611 | -5,757 |
| PennsylvanianPENN | 9,460 | -6,606 |
| Woodford | 10,290 | -7,436 |
| Devonian | 10,459 | -7,605 |
| Lime Chert | 11,080 | -8,226 |
| Line Chert | 11,080 | -8,226 |
| Lime Dolo | 12,225 | -9,371 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,674 | 7,692 | Perforated |
| 7,711 | 7,722 | Perforated |
| 10,902 | 11,130 | Perforated |
| 11,316 | 11,374 | Perforated |
| 12,067 | 12,100 | Open hole |
| — | 12,078 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 213 | 17.25 | 220 S |
| 13.375 | 213 | — | 220 S |
| 9.625 | 4,735 | 12.25 | 4,500 S |
| 9.625 | 4,735 | — | 4,500 S |
| 7 | 12,067 | 7.875 | 600 S |
| 7 | 12,067 | 8.75 | 600 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 | Dec 8, 1997 | Sep 29, 1997 | — |
| 00 | Nov 17, 1997 | — | — |
| 00 | Mar 20, 1997 | Jan 15, 1997 | Yes |
| 00 | Feb 21, 1997 | Jun 12, 1995 | Yes |
| 00 | Oct 3, 1995 | Jun 12, 1995 | Yes |
| 00 | Jul 13, 1995 | Dec 12, 1989 | — |
| 00 | Dec 28, 1989 | Dec 12, 1989 | — |
| 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 42-461-03458 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-03458 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/46103458, documented in the API reference.