TEXAS · WELLS · MIDLAND COUNTY · PRESTON N31G LEASE · API 42-329-41545 · DISTRICT 7B
Preston N31G #7H
Midland County · Spraberry (Trend Area) R 40 Exc field · Producing · Horizontal
Preston N31g #7H (API 42-329-41545) is a horizontal well in Midland County operated by Pioneer Natural Res. USA Inc., completed May 25, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 9, 2017, permitted to 9,446 ft.
Completion filings report 9 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 233K barrels of oil and 1.91M mcf of gas since May 2018, last reporting in July 2026.
Operator of record
- 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 | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Mar 9, 2017 |
- 9,446
- total depth, ft
- 2
- permits on file
- Mar 9, 2017
- last permit issued
- May 25, 2018
- completed
- 233K
- cumulative oil, bbl
- 1.91M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.714277, -101.844603
Permit surface location from the RRC GIS record, in Midland 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 |
|---|---|---|---|---|---|---|
| Preston N31G O-10-50712 | Spraberry (Trend Area) R 40 Exc | Pioneer Natural Res. USA, Inc. | 1 | 233K | 1.91M | May 2018 – Jul 2026 |
Gas, mcf lease total
Last 12 months 161,223 · prior 12 166,036(-3%)
Oil, barrels lease total
Last 12 months 3,652 · prior 12 7,380(-51%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.May 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 823912-98 | Drill | Pioneer Natural Res. USA, Inc. | Sep 11, 2017 | Mar 9, 2017 | — | 11,000 |
| 823912-99 | Drill | Pioneer Natural Res. USA, Inc. | Mar 1, 2017 | Mar 9, 2017 | Oct 16, 2017 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 25, 2018 | Preston N31G O-10-50712 | Spraberry (Trend Area) R 40 Exc | Pioneer Natural Res. USA Inc. | Producing | 9,446 |
Formation tops
As filed on W-2/G-1. Subsea from 2,771 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,272 | 1,499 |
| Yates | 2,472 | 299 |
| Seven Rivers | 2,755 | 16 |
| Queen | 3,437 | -666 |
| Grayburg | 3,980 | -1,209 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,211 | -1,440 |
| Clear ForkCLEARFORK | 6,340 | -3,569 |
| Spraberry | 7,195 | -4,424 |
| SpraberrySPRABERRY UPPER-DEAN | 8,585 | -5,814 |
| Glorieta | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,511 | 17,092 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,265 | 17.5 | 1,190 S |
| 9.625 | 6,371 | 12.25 | 429 S |
| 9.625 | 6,374 | 12.25 | 682 S |
| 5.5 | 17,116 | 6.75 | 954 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 16, 2018 | Sep 19, 2018 | 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 42-329-41545 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-41545 → 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.
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.
Preston N31H42-329-41550
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,271 | 1,500 |
| Yates | 2,471 | 300 |
| Seven Rivers | 2,753 | 18 |
| Queen | 3,435 | -664 |
| Grayburg | 3,976 | -1,205 |
| San Andres | 4,203 | -1,432 |
| Clear Fork | 6,325 | -3,554 |
| Spraberry | 7,188 | -4,417 |
10 TOPS · FIRST 8
Preston N31I42-329-41547
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,272 | 1,499 |
| Yates | 2,472 | 299 |
| Seven Rivers | 2,751 | 20 |
| Queen | 3,434 | -663 |
| Grayburg | 3,983 | -1,212 |
| San Andres | 4,203 | -1,432 |
| Clear Fork | 6,313 | -3,542 |
| Spraberry | 7,181 | -4,410 |
10 TOPS · FIRST 8
Preston N31J42-329-41548
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,200 | 1,569 |
| Yates | 2,757 | 12 |
| Seven Rivers | 2,770 | -1 |
| Queen | 3,463 | -694 |
| Grayburg | 4,015 | -1,246 |
| San Andres | 4,056 | -1,287 |
| Clear Fork | 6,335 | -3,566 |
| Spraberry | 7,195 | -4,426 |
10 TOPS · FIRST 8
Preston N31Q42-329-42806
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 952 | 1,820 |
| Rustler | 1,574 | 1,198 |
| Yates | 2,473 | 299 |
| Seven Rivers | 2,758 | 14 |
| Queen | 3,447 | -675 |
| Grayburg | 3,999 | -1,227 |
| San Andres | 4,065 | -1,293 |
| Clear Fork | 6,326 | -3,554 |
10 TOPS · FIRST 8
Preston N31R42-329-42810
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 962 | 1,810 |
| Rustler | 1,575 | 1,197 |
| Yates | 2,472 | 300 |
| Seven Rivers | 2,757 | 15 |
| Queen | 3,447 | -675 |
| Grayburg | 3,999 | -1,227 |
| San Andres | 4,062 | -1,290 |
| Clear Fork | 6,320 | -3,548 |
10 TOPS · FIRST 8
Preston N31P42-329-42772
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 960 | 1,812 |
| Rustler | 1,574 | 1,198 |
| Seven Rivers | 2,460 | 312 |
| Yates | 2,470 | 302 |
| Queen | 3,441 | -669 |
| Grayburg | 3,993 | -1,221 |
| San Andres | 4,058 | -1,286 |
| Clear Fork | 6,335 | -3,563 |
10 TOPS · FIRST 8
Preston N31K42-329-41549
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 987 | 1,782 |
| Yates | 2,473 | 296 |
| Seven Rivers | 2,761 | 8 |
| Queen | 3,438 | -669 |
| Grayburg | 3,991 | -1,222 |
| San Andres | 4,061 | -1,292 |
| Clear Fork | 6,328 | -3,559 |
| Spraberry | 7,189 | -4,420 |
10 TOPS · FIRST 8
Preston N31L42-329-41551
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 987 | 1,782 |
| Yates | 2,472 | 297 |
| Seven Rivers | 2,757 | 12 |
| Queen | 3,441 | -672 |
| Grayburg | 3,986 | -1,217 |
| San Andres | 4,055 | -1,286 |
| Clear Fork | 6,306 | -3,537 |
| Spraberry | 7,183 | -4,414 |
10 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/32941545, documented in the API reference.