WELL · 42-329-44328 · DISTRICT 8
Pintail M 31-30 #2813H
Midland County · Spraberry (Trend Area) field · Shut IN · Horizontal
Pintail M 31-30 #2813H (API 42-329-44328) is a horizontal well in Midland County operated by Pioneer Natural Res. USA Inc., completed November 17, 2020 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 7, 2020, permitted to 8,556 ft.
It was permitted by De3 Operating LLC and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.
Its lease has reported 837K barrels of oil and 1.85M mcf of gas since November 2020, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by DE3 Operating LLC; the EWA schedule now lists a different operator.
- 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 | DE3 Operating LLCSep 8, 2020 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,556
- total depth, ft
- 2
- permits on file
- Sep 8, 2020
- last permit issued
- Nov 17, 2020
- completed
- 837K
- cumulative oil, bbl
- 1.85M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 17, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.903592, -101.912910
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pintail M 31-30 O-10-55150 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 2 | 837K | 1.85M | Nov 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 27,989 · prior 12 57,612(-51%)
Gas, mcf lease total
Last 12 months 156,408 · prior 12 314,321(-50%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1DE3 Operating LLCNov 2020 → May 2021
- 2Pioneer Natural Res. USA, Inc.Jul 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 863844-98 | Drill | DE3 Operating LLC | Jul 6, 2020 | Sep 8, 2020 | Aug 14, 2020 | 9,500 |
| 863844-99 | Drill | DE3 Operating LLC | Jun 5, 2020 | Jul 7, 2020 | Aug 14, 2020 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 17, 2020 | Pintail M 31-30 O-10-55150 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Shut IN | 8,556 |
Formation tops
As filed on W-2/G-1. Subsea from 2,667 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,000 | 1,667 |
| Rustler | 1,642 | 1,025 |
| Yates | 2,529 | 138 |
| Seven Rivers | 2,780 | -113 |
| Queen | 3,459 | -792 |
| Grayburg | 4,104 | -1,437 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,305 | -1,638 |
| Glorieta | 5,474 | -2,807 |
| Clear ForkCLEARFORK | 6,495 | -3,828 |
| Spraberry | 7,342 | -4,675 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,821 | 18,772 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,600 | 17.5 | 1,350 S |
| 9.625 | 7,873 | 12.25 | 595 S |
| 5.5 | 18,878 | 8.5 | 2,355 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 | Feb 2, 2021 | Jan 18, 2021 | Yes |
| 00 | Dec 22, 2020 | Nov 24, 2020 | 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 42-329-44328 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-44328 → 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.
Pintail M 31-3042-329-44327
0.0 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 1,667 |
| Rustler | 1,640 | 1,027 |
| Yates | 2,529 | 138 |
| Seven Rivers | 2,779 | -112 |
| Queen | 3,457 | -790 |
| Grayburg | 4,098 | -1,431 |
| San Andres | 4,302 | -1,635 |
| Glorieta | 5,470 | -2,803 |
10 TOPS · FIRST 8
Pintail L 31-3042-329-44325
0.0 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 1,667 |
| Rustler | 1,640 | 1,027 |
| Yates | 2,529 | 138 |
| Seven Rivers | 2,779 | -112 |
| Queen | 3,457 | -790 |
| Grayburg | 4,098 | -1,431 |
| San Andres | 4,302 | -1,635 |
| Glorieta | 5,470 | -2,803 |
10 TOPS · FIRST 8
Pintail L 31-3042-329-44326
0.0 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 1,667 |
| Rustler | 1,638 | 1,029 |
| Yates | 2,533 | 134 |
| Seven Rivers | 2,782 | -115 |
| Queen | 3,464 | -797 |
| Grayburg | 4,103 | -1,436 |
| San Andres | 4,309 | -1,642 |
| Glorieta | 5,484 | -2,817 |
10 TOPS · FIRST 8
Pintail O 31-3042-329-44338
0.2 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 783 |
| Rustler | 1,630 | 153 |
| Yates | 2,525 | -742 |
| Seven Rivers | 2,774 | -991 |
| Queen | 3,459 | -1,676 |
| Grayburg | 4,108 | -2,325 |
| San Andres | 4,303 | -2,520 |
| Glorieta | 5,489 | -3,706 |
10 TOPS · FIRST 8
Pintail O 31-3042-329-44333
0.2 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 783 |
| Rustler | 1,627 | 156 |
| Yates | 2,522 | -739 |
| Seven Rivers | 2,776 | -993 |
| Queen | 3,451 | -1,668 |
| Grayburg | 4,106 | -2,323 |
| San Andres | 4,300 | -2,517 |
| Glorieta | 5,476 | -3,693 |
10 TOPS · FIRST 8
Pintail O 31-3042-329-44334
0.2 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 783 |
| Rustler | 1,625 | 158 |
| Yates | 2,521 | -738 |
| Seven Rivers | 2,777 | -994 |
| Queen | 3,451 | -1,668 |
| Grayburg | 4,108 | -2,325 |
| San Andres | 4,300 | -2,517 |
| Glorieta | 5,486 | -3,703 |
10 TOPS · FIRST 8
Pintail N 31-3042-329-44335
0.2 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 783 |
| Rustler | 1,626 | 157 |
| Yates | 2,522 | -739 |
| Seven Rivers | 2,776 | -993 |
| Queen | 3,453 | -1,670 |
| Grayburg | 4,103 | -2,320 |
| San Andres | 4,298 | -2,515 |
| Glorieta | 5,463 | -3,680 |
10 TOPS · FIRST 8
Pintail J 31-3042-329-44555
0.4 KM · DE3 Operating LLC · Section with this well →
| Santa Rosa | 1,000 | 1,680 |
| Rustler | 1,516 | 1,164 |
| Yates | 2,553 | 127 |
| Seven Rivers | 2,804 | -124 |
| Queen | 3,479 | -799 |
| Grayburg | 3,994 | -1,314 |
| San Andres | 4,241 | -1,561 |
| Glorieta | 5,487 | -2,807 |
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/32944328, documented in the API reference.