TEXAS · WELLS · UPTON COUNTY · MCELROY 131 LEASE · API 42-461-35086 · DISTRICT 6E
McElroy 131 #1H
Upton County · Wilshire (Consolidated) field · Temp Abandoned · Horizontal
Mcelroy 131 #1H (API 42-461-35086) is a horizontal well in Upton County operated by Xto Energy Inc., completed April 10, 2007 and listed as temp abandoned on the RRC schedule, shut in July 1, 2020.
The RRC has issued one drilling permit, issued May 1, 2006, permitted to 11,758 ft.
It was permitted by Encore Operating, L.P. and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Barnett, Woodford, Devonian, Silurian (undifferentiated).
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.
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Jun 2020 |
| Latest permit | Encore Operating, L.P.May 1, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,758
- total depth, ft
- 1
- permits on file
- May 1, 2006
- last permit issued
- Apr 10, 2007
- completed
- 0
- cumulative oil, bbl
- 1.56M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 10, 2007
- Shut in
- Jul 1, 2020
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 131 G-9-233627 | Wilshire (Consolidated) | XTO Energy Inc. | 1 | 0 | 1.56M | Apr 2007 – Jul 2026 |
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.
- 1Encore Operating, L.P.Apr 2007 → Jul 2009
- 2Exxon Mobil CorporationAug 2009 → Dec 2011
- 3XTO Energy Inc.Jan 2012 → Jun 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 618492-99 | Drill | Encore Operating, L.P. | May 1, 2006 | May 1, 2006 | Aug 5, 2006 | 11,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 10, 2007 | McElroy 131 G-9-233627 | Wilshire (Consolidated) | XTO Energy Inc. | Temp Abandoned · shut in Jul 1, 2020 | 11,758 |
Formation tops
As filed on W-2/G-1. Subsea from 2,836 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Barnett | 10,558 | -7,722 |
| Woodford | 10,702 | -7,866 |
| Devonian | 10,820 | -7,984 |
| Silurian (undifferentiated)SILURIAN | 11,664 | -8,828 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,915 | 13,230 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 447 | 17.5 | 465 S |
| 9.625 | 5,205 | 12.25 | 1,910 S |
| 7 | 11,758 | 8.75 | 1,125 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 | Apr 2, 2008 | Apr 23, 2007 | Yes |
| 00 | Mar 7, 2008 | — | — |
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 42-461-35086 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-35086 → 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/46135086, documented in the API reference.