TEXAS · WELLS · MIDLAND COUNTY · MCALISTER -E- LEASE · API 42-329-37578 · DISTRICT 7B
McAlister -E- #2
Midland County · Spraberry (Trend Area) field · Vertical
- Fields on the latest permit · any of 2
- Azalea,east (Strawn) · Spraberry (Trend Area)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Mcalister -E- #2 (API 42-329-37578) is a plugged well in Midland County, plugged February 12, 2026, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit, issued August 25, 2011, permitted to 12,000 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Dean, Strawn.
Its lease has reported 35.6K barrels of oil and 84.1K mcf of gas since April 2012, last reporting volume in June 2026.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,633
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Jun 2026 |
| Latest permit | Endeavor Energy Resources L.P.Aug 25, 2011 |
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
- Aug 25, 2011
- last permit issued
- Aug 9, 2025
- completed
- 35.6K
- cumulative oil, bbl
- 84.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · APR 2012 THROUGH JUN 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 9, 2025
- Shut in
- —
- Plugged
- Feb 12, 2026
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| McAlister -E- O-10-42577 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 35.6K | 84.1K | Apr 2012 – Jun 2026 |
Oil, barrels lease total
Last 12 months 88 · prior 12 420(-79%)
Gas, mcf lease total
Last 12 months 0 · prior 12 3(-100%)
Wells named McAlister -E-
Pioneer Natural Res. USA Inc.'s other wells filed under this lease name in Midland County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Apr 2012 → Aug 2018
- 2DE3 Operating LLCSep 2018 → May 2021
- 3Pioneer Natural Res. USA, Inc.Jun 2021 → Jun 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 722977-99 | Drill | Endeavor Energy Resources L.P. | Aug 24, 2011 | Aug 25, 2011 | Jan 20, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 9, 2025 | McAlister -E- O-10-42577 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,717 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,060 | 10,815 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 328 | 17.5 | 350 S |
| 8.625 | 5,068 | 11 | 600 S |
| 5.5 | 10,940 | 7.875 | 1,150 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 8, 2025 | Aug 26, 2025 | — |
| 00 | Jul 25, 2013 | May 30, 2013 | — |
| 00 | May 9, 2013 | Apr 23, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 10, 2015. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Spraberry, Dean, Strawn | TIFF | 6,500 to 10,833 | Feb 10, 2015run Mar 1, 2012 | 3.12 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-329-37578 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-37578 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/32937578, documented in the API reference.