WELL · 42-329-31582 · DISTRICT 8
Mackey #2
Midland County · Parks (Consolidated) field · Vertical
Mackey #2 (API 42-329-31582) is a plugged well in Midland County, plugged August 15, 2023, last operated by Endeavor Energy Resources L.P..
The RRC has issued 4 drilling permits between 1985 and 2015, permitted to 11,000 ft.
Completion filings report 6 formation tops, including San Andres, Spraberry, Dean, Wolfcamp.
Its 3 leases have reported 228K barrels of oil and 606K mcf of gas since January 1993, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Endeavor Energy Resources L.P.through Aug 2024 |
| Latest permit | Endeavor Energy Resources L.P.Jul 2, 2015 |
- 11,000
- total depth, ft
- 4
- permits on file
- Jul 2, 2015
- last permit issued
- May 1, 1990
- completed
- 228K
- cumulative oil, bbl
- 606K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 1, 1990
- Shut in
- —
- Plugged
- Aug 15, 2023
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 3 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mackey O-10-46620 | Spraberry (Trend Area) | Diamondback E&P LLC | 3 | 70.1K | 217K | May 2015 – Jul 2026 |
| Mackey O-10-39307 | Parks (Consolidated) | Endeavor Energy Resources L.P. | 2 | 29.9K | 68.1K | Apr 2009 – Sep 2015 |
| Mackey O-10-28367 | Parks (Pennsylvanian) | Byrd Operating Company | 2 | 128K | 321K | Jan 1993 – Aug 2009 |
Oil, barrels lease total
Last 12 months 0 · prior 12 331(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 995(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Byrd Operating CompanyJan 1993 → Oct 2014
- 2Endeavor Energy Resources L.P.Nov 2014 → Aug 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 807267-99 | Recompletion | Endeavor Energy Resources L.P. | Jun 8, 2015 | Jul 2, 2015 | Dec 18, 1989 | 11,000 |
| 806843-99 | Field transfer | Endeavor Energy Resources L.P. | May 22, 2015 | Jun 4, 2015 | Dec 18, 1989 | 11,000 |
| 368784-99 | Recompletion | Lacy & Byrd, Inc. | Jan 18, 1990 | Jan 19, 1990 | — | 11,000 |
| 283296-99 | Drill | Lacy & Byrd, Inc. | Aug 16, 1985 | Aug 27, 1985 | Sep 7, 1985 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-28367 | — | — | — | — |
| — | — O-10-39307 | — | — | — | — |
| — | — O-10-46620 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,816 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,690 | -1,874 |
| Spraberry | 4,690 | -1,874 |
| Spraberry | 7,900 | -5,084 |
| Dean | 9,104 | -6,288 |
| Wolfcamp | 9,264 | -6,448 |
| Pennsylvania | 10,256 | -7,440 |
| Pennsylvanian | 10,256 | -7,440 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,904 | 8,746 | Perforated |
| 7,904 | 10,656 | Perforated |
| 9,270 | 9,615 | Perforated |
| 10,261 | 10,283 | Perforated |
| 10,261 | 10,656 | Perforated |
| 10,589 | 10,656 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 306 | 17.5 | 315 S |
| 8.625 | 4,610 | 11 | 755 S |
| 5.5 | 11,000 | 7.875 | 750 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 | Nov 19, 2015 | Oct 27, 2015 | — |
| 00 | Aug 18, 2015 | Jun 8, 2015 | — |
| 00 | Jun 12, 2009 | May 15, 1990 | — |
| 00 | Jun 25, 1990 | May 15, 1990 | — |
| 00 | Jan 30, 1986 | Jan 16, 1986 | — |
| 00 | Dec 2, 1985 | Oct 11, 1985 | Yes |
| 00 | Oct 29, 1985 | — | — |
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 42-329-31582 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-31582 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/32931582, documented in the API reference.