WELL · 42-461-41730 · DISTRICT 7
Brook D-E17L #12H
Upton County · Horizontal
Brook D-E17l #12H (API 42-461-41730) is a permitted horizontal well in Upton County filed by Pioneer Natural Res. USA, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2021 and 2024, permitted to 10,762 ft.
Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Spraberry.
Its lease has reported 233K barrels of oil and 598K mcf of gas since October 2024, last reporting in July 2026.
Operator of record
Pioneer Natural Res. USA, Inc.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,628
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Jul 3, 2024 |
- 10,762
- total depth, ft
- 2
- permits on file
- Jul 3, 2024
- last permit issued
- —
- completed
- 233K
- cumulative oil, bbl
- 598K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.506706, -101.804297
Permit surface location from the RRC GIS record, in Upton County.
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 |
|---|---|---|---|---|---|---|
| Brook D-E17L O-9-22835 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 233K | 598K | Oct 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 224,839 · prior 12 7,916(+2740%)
Gas, mcf lease total
Last 12 months 589,166 · prior 12 9,312(+6227%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Apr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 900166-99 | Drill | Pioneer Natural Res. USA, Inc. | Jun 3, 2024 | Jul 3, 2024 | Jul 25, 2024 | 10,762 |
| 868408-99 | Drill | Pioneer Natural Res. USA, Inc. | Mar 15, 2021 | Apr 13, 2021 | — | 10,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-22835 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,725 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,329 | 396 |
| Grayburg | 3,891 | -1,166 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,031 | -1,306 |
| Spraberry | 7,010 | -4,285 |
| Wolfcamp | 8,583 | -5,858 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,188 | 24,769 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,323 | 17.5 | 1,600 S |
| 9.625 | 5,551 | 12.25 | 1,226 S |
| 5.5 | 24,789 | 6.75 | 1,524 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 | Jul 17, 2025 | Jun 26, 2025 | — |
| 00 | Dec 17, 2024 | Dec 9, 2024 | Yes |
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 42-461-41730 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-41730 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Brook D-E17M42-461-41731
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,331 | 392 |
| Grayburg | 3,886 | -1,163 |
| San Andres | 4,017 | -1,294 |
| Spraberry | 7,007 | -4,284 |
| Wolfcamp | 8,577 | -5,854 |
| Strawn | — | |
| Devonian | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Pembrook Unit42-461-42845
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,343 | 382 |
| Grayburg | 3,855 | -1,130 |
| San Andres | 4,031 | -1,306 |
| Spraberry | 6,907 | -4,182 |
| Devonian | — | |
| Strawn | — | |
| Wolfcamp | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Brook D-E17F42-461-41737
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,333 | 391 |
| Grayburg | 3,853 | -1,129 |
| San Andres | 4,017 | -1,293 |
| Spraberry | 6,993 | -4,269 |
| Wolfcamp | 8,579 | -5,855 |
| Ellenburger | — | |
| Strawn | — | |
| Devonian | — |
9 TOPS · FIRST 8
Brook D-E17G42-461-41738
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,342 | 382 |
| Grayburg | 3,870 | -1,146 |
| San Andres | 4,011 | -1,287 |
| Spraberry | 6,997 | -4,273 |
| Wolfcamp | 8,584 | -5,860 |
| Ellenburger | — | |
| Strawn | — | |
| Devonian | — |
9 TOPS · FIRST 8
Brook D-E17J42-461-41745
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,346 | 378 |
| Grayburg | 3,834 | -1,110 |
| San Andres | 3,963 | -1,239 |
| Spraberry | 7,025 | -4,301 |
| Wolfcamp | 8,586 | -5,862 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Brook D-E17I42-461-41746
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,347 | 377 |
| Grayburg | 3,844 | -1,120 |
| San Andres | 3,982 | -1,258 |
| Spraberry | 7,000 | -4,276 |
| Wolfcamp | 8,575 | -5,851 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Pembrook Unit42-461-42844
0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,334 | 390 |
| Grayburg | 3,847 | -1,123 |
| San Andres | 3,980 | -1,256 |
| Spraberry | 7,260 | -4,536 |
| Fusselman | — | |
| Ellenburger | — | |
| Strawn | — | |
| Wolfcamp | — |
9 TOPS · FIRST 8
Brook D-15I42-461-40719
0.3 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 2,319 | 404 |
| Grayburg | 3,869 | -1,146 |
| San Andres | 3,974 | -1,251 |
| Spraberry | 6,979 | -4,256 |
| Wolfcamp | 8,578 | -5,855 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
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/46141730, documented in the API reference.