WELL · 42-461-33511 · DISTRICT 7
McElroy Ranch Co. 135 #1
Upton County · Corvette (Wolfcamp) field · Vertical
Mcelroy Ranch CO. 135 #1 (API 42-461-33511) is a plugged well in Upton County, plugged March 1, 1995, last operated by Chevron U. S. A. Inc..
The RRC has issued one drilling permit, issued August 31, 1994, permitted to 11,000 ft.
Completion filings report 3 formation tops, including Dean, Wolfcamp, Strawn.
Its lease has reported 2.44K barrels of oil and 2 mcf of gas since December 1994, last reporting in May 1995.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 30, 2026
- Permits on file
- 9,291
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chevron U. S. A. Inc. |
| Production reports | Chevron U. S. A. Inc.through Feb 1995 |
| Latest permit | Chevron U. S. A. Inc.Aug 31, 1994 |
- 11,000
- total depth, ft
- 1
- permits on file
- Aug 31, 1994
- last permit issued
- Dec 15, 1994
- completed
- 2.44K
- cumulative oil, bbl
- 2
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1994 THROUGH May 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 15, 1994
- Shut in
- —
- Plugged
- Mar 1, 1995
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 |
|---|---|---|---|---|---|---|
| McElroy Ranch Co. 135 O-9-13724 | Corvette (Wolfcamp) | Chevron U. S. A. Inc. | 1 | 2.44K | 2 | Dec 1994 – May 1995 |
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.
- 1Chevron U. S. A. Inc.Dec 1994 → Feb 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 427562-99 | Drill | Chevron U. S. A. Inc. | Aug 30, 1994 | Aug 31, 1994 | Oct 2, 1994 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13724 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,818 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,585 | 9,596 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 475 | 14.75 | 270 S |
| 8.625 | 4,785 | 11 | 1,250 S |
| 5.5 | 10,550 | 7.875 | 835 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 | Feb 9, 1995 | Jan 17, 1995 | Yes |
| 00 | Jan 26, 1995 | — | — |
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 42-461-33511 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-33511 → 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/46133511, documented in the API reference.