WELL · 42-383-41290 · DISTRICT 7
Aldwell M R40 #103H
Reagan County · Spraberry (Trend Area) R 40 Exc field · Producing · Horizontal
Aldwell M R40 #103H (API 42-383-41290) is a horizontal well in Reagan County operated by Pioneer Natural Res. USA Inc., completed March 28, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 4, 2023, permitted to 10,397 ft.
Completion filings report 12 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.
Its lease has reported 2.41M barrels of oil and 13.6M mcf of gas since April 2017, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Spring, TX · P-5 Y, filed May 4, 2026 · 15,619 permits on file · (972) 598-8150
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 Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Jan 4, 2023 |
- 10,397
- total depth, ft
- 2
- permits on file
- Jan 4, 2023
- last permit issued
- Mar 28, 2024
- completed
- 2.41M
- cumulative oil, bbl
- 13.6M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 28, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.459351, -101.678041
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reagan 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; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Aldwell M R40 O-9-19586 | Spraberry (Trend Area) R 40 Exc | Pioneer Natural Res. USA, Inc. | 8 | 2.41M | 13.6M | Apr 2017 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,596,360 · prior 12 1,728,955(-8%)
Oil, barrels lease total
Last 12 months 150,690 · prior 12 396,217(-62%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Jul 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 886811-98 | Drill | Pioneer Natural Res. USA, Inc. | Jan 23, 2024 | Jan 4, 2023 | Oct 15, 2023 | 10,397 |
| 886811-99 | Drill | Pioneer Natural Res. USA, Inc. | Dec 22, 2022 | Jan 4, 2023 | Oct 15, 2023 | 10,397 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-19586 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,695 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 706 | 1,989 |
| Rustler | 1,243 | 1,452 |
| Yates | 2,045 | 650 |
| Seven Rivers | 2,359 | 336 |
| Queen | 2,814 | -119 |
| Grayburg | 3,367 | -672 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 3,523 | -828 |
| Clear ForkCLEARFORK | 5,538 | -2,843 |
| Spraberry | 6,483 | -3,788 |
| Dean | 7,872 | -5,177 |
| Wolfcamp | 8,050 | -5,355 |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,533 | 18,914 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,156 | 17.5 | 1,450 S |
| 9.625 | 4,769 | 12.25 | 989 S |
| 5.5 | 18,939 | 6.75 | 1,011 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 15, 2024 | Jun 3, 2024 | — |
| 00 | Feb 12, 2024 | Jan 24, 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 42-383-41290 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-41290 → 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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Aldwell K R 4042-383-41291
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 706 | 1,989 |
| Rustler | 1,253 | 1,442 |
| Yates | 2,045 | 650 |
| Seven Rivers | 2,357 | 338 |
| Queen | 2,817 | -122 |
| Grayburg | 3,367 | -672 |
| San Andres | 3,519 | -824 |
| Clear Fork | 5,547 | -2,852 |
13 TOPS · FIRST 8
Aldwell M R4042-383-41289
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 706 | 1,989 |
| Rustler | 1,238 | 1,457 |
| Yates | 2,044 | 651 |
| Seven Rivers | 2,359 | 336 |
| Queen | 2,816 | -121 |
| Grayburg | 3,372 | -677 |
| San Andres | 3,522 | -827 |
| Clear Fork | 5,536 | -2,841 |
14 TOPS · FIRST 8
Aldwell M R4042-383-41288
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 706 | 1,989 |
| Rustler | 1,242 | 1,453 |
| Yates | 2,045 | 650 |
| Seven Rivers | 2,358 | 337 |
| Queen | 2,815 | -120 |
| Grayburg | 3,372 | -677 |
| San Andres | 3,516 | -821 |
| Clear Fork | 5,537 | -2,842 |
14 TOPS · FIRST 8
Aldwell K R 4042-383-41296
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Rustler | 1,227 | 1,468 |
| Seven Rivers | 2,358 | 337 |
| Queen | 2,815 | -120 |
| Grayburg | 3,362 | -667 |
| San Andres | 3,519 | -824 |
| Clear Fork | 5,558 | -2,863 |
| Spraberry | 6,495 | -3,800 |
| Dean | 7,888 | -5,193 |
12 TOPS · FIRST 8
Aldwell K R 4042-383-42134
2.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,847 | -197 |
| Grayburg | 3,350 | -700 |
| San Andres | 3,580 | -930 |
| Clear Fork | 5,575 | -2,925 |
| Spraberry | 6,476 | -3,826 |
| Wolfcamp | 8,048 | -5,398 |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Aldwell K R 4042-383-42037
2.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,853 | -203 |
| Grayburg | 3,371 | -721 |
| San Andres | 3,570 | -920 |
| Clear Fork | 5,570 | -2,920 |
| Spraberry | 6,487 | -3,837 |
| Wolfcamp | 8,042 | -5,392 |
| Strawn | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Aldwell K R 4042-383-42032
2.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,865 | -215 |
| Grayburg | 3,359 | -709 |
| San Andres | 3,562 | -912 |
| Clear Fork | 5,558 | -2,908 |
| Spraberry | 6,474 | -3,824 |
| Wolfcamp | 8,037 | -5,387 |
| Ellenburger | — | |
| Strawn | — |
9 TOPS · FIRST 8
Aldwell K R 4042-383-42036
2.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,858 | -208 |
| Grayburg | 3,374 | -724 |
| San Andres | 3,575 | -925 |
| Clear Fork | 5,572 | -2,922 |
| Spraberry | 6,482 | -3,832 |
| Wolfcamp | 8,056 | -5,406 |
| Fusselman | — | |
| Strawn | — |
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/38341290, documented in the API reference.