WELL · 42-329-35716 · DISTRICT 8
Parks 25 #4
Midland County · Spraberry (Trend Area) field · Vertical
Parks 25 #4 (API 42-329-35716) is a permitted well in Midland County filed by Pioneer Natural Res. USA, Inc.; no completion report is on file yet.
The RRC has issued one drilling permit, issued April 14, 2007, permitted to 11,000 ft.
It was permitted by Pioneer Natural Res. USA, Inc. and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Dean, Wolfcamp.
Its 2 leases have reported 443K barrels of oil and 707K mcf of gas since December 2004, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Pioneer Natural Res. USA, Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 12, 2026
- Permits on file
- 6,190
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Apr 14, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- Apr 14, 2007
- last permit issued
- —
- completed
- 443K
- cumulative oil, bbl
- 707K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Parks "25" O-10-38494 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 8 | 336K | 569K | Oct 2007 – Jul 2026 |
| Parks "25" O-10-37481 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 3 | 107K | 138K | Dec 2004 – Nov 2022 |
Oil, barrels lease total
Last 12 months 5,259 · prior 12 10,160(-48%)
Gas, mcf lease total
Last 12 months 10,465 · prior 12 13,321(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Dec 2004 → Aug 2019
- 2Pioneer Natural Res. USA, Inc.Nov 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 636873-99 | Drill | Pioneer Natural Res. USA, Inc. | Apr 11, 2007 | Apr 14, 2007 | Aug 7, 2007 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-37481 | — | — | — | — |
| — | — O-10-38494 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,908 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,136 | 8,288 | Perforated |
| 8,775 | 8,923 | Perforated |
| 9,335 | 9,395 | Perforated |
| 9,483 | 9,605 | Perforated |
| 9,483 | 10,366 | Perforated |
| 9,651 | 9,756 | Perforated |
| 9,824 | 9,874 | Perforated |
| 9,991 | 10,366 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 355 | 11 | 250 S |
| 4.5 | 10,786 | 7.875 | 1,100 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 | May 24, 2010 | Dec 4, 2009 | — |
| 00 | Feb 14, 2008 | Jan 3, 2008 | Yes |
| 00 | Feb 8, 2008 | — | — |
| 00 | Jan 29, 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 42-329-35716 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-35716 → 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/32935716, documented in the API reference.