WELL · 42-461-35540 · DISTRICT 7
McElroy Ranch Co. #25H
Upton County · Wilshire (Consolidated) field · Temp Abandoned · Horizontal
Mcelroy Ranch CO. #25H (API 42-461-35540) is a horizontal well in Upton County operated by Breitburn Operating L.P., completed February 20, 2008 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued October 18, 2007, permitted to 12,000 ft.
It was permitted by Encore Operating, L.P. and has since transferred to Breitburn Operating L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Strawn, Atoka, Devonian.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Encore Operating, L.P.; the EWA schedule now lists a different operator.
Keithville, LA · P-5 Y, filed Mar 4, 2026 · 323 permits on file · (866) 616-9445
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Breitburn Operating L.P. |
| Production reports | Breitburn Operating L.P.through May 2025 |
| Latest permit | Encore Operating, L.P.Oct 18, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Oct 18, 2007
- last permit issued
- Feb 20, 2008
- completed
- 0
- cumulative oil, bbl
- 447K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 20, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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. G-9-243751 | Wilshire (Consolidated) | Breitburn Operating L.P. | 1 | 0 | 447K | Feb 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 39 · prior 12 6,833(-99%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encore Operating, L.P.Feb 2008 → Feb 2009
- 2Exxon Mobil CorporationMar 2009 → Apr 2010
- 3Quantum Resources Management,llcAug 2010 → Dec 2014
- 4Breitburn Operating L.P.Jan 2015 → May 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 647867-99 | Drill | Encore Operating, L.P. | Oct 16, 2007 | Oct 18, 2007 | Jan 13, 2008 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-243751 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,844 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,420 | 12,083 | Perforated |
| 12,379 | 12,953 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 448 | 17.5 | 430 S |
| 9.625 | 5,513 | 12.25 | 1,890 S |
| 7 | 11,005 | 8.75 | 445 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 | Jan 27, 2009 | Mar 24, 2008 | Yes |
| 00 | Jan 12, 2009 | — | — |
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 42-461-35540 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-35540 → 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/46135540, documented in the API reference.