WELL · 42-329-44803 · DISTRICT 8
Stilt East I 18-20 #4209H
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
Stilt East I 18-20 #4209H (API 42-329-44803) is a horizontal well in Midland County operated by Pioneer Natural Res. USA Inc., completed February 14, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 1, 2021, permitted to 10,553 ft.
Completion filings report 10 formation tops, including Santa Rosa, Rustler, Seven Rivers, Yates.
Its lease has reported 600K barrels of oil and 2.11M mcf of gas since September 2021, last reporting in July 2026. The lease carries 2 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 | DE3 Operating LLCApr 1, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,553
- total depth, ft
- 2
- permits on file
- Apr 1, 2021
- last permit issued
- Feb 14, 2022
- completed
- 600K
- cumulative oil, bbl
- 2.11M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 14, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.952764, -101.951699
OpenStreetMap → · Google Maps →
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 |
|---|---|---|---|---|---|---|
| Stilt East I 18-20 O-10-56803 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 2 | 600K | 2.11M | Sep 2021 – Jul 2026 |
Gas, mcf lease total
Last 12 months 269,382 · prior 12 380,533(-29%)
Oil, barrels lease total
Last 12 months 24,267 · prior 12 35,302(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Feb 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 868580-98 | Drill | Pioneer Natural Res. USA, Inc. | Jul 1, 2021 | Apr 1, 2021 | May 14, 2021 | 10,553 |
| 868580-99 | Drill | DE3 Operating LLC | Mar 23, 2021 | Apr 1, 2021 | May 12, 2021 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-56803 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,733 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,312 | 1,421 |
| Rustler | 1,699 | 1,034 |
| Seven Rivers | 2,964 | -231 |
| Yates | 2,964 | -231 |
| Queen | 3,651 | -918 |
| Grayburg | 4,109 | -1,376 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,267 | -1,534 |
| Clear ForkCLEARFORK | 6,696 | -3,963 |
| Spraberry | 7,524 | -4,791 |
| Glorieta | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,368 | 19,349 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,767 | 17.5 | 1,000 S |
| 9.625 | 6,017 | 12.25 | 1,649 S |
| 5.5 | 19,373 | 6.75 | 1,059 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 | Jun 8, 2022 | Apr 20, 2022 | — |
| 00 | Apr 4, 2022 | Feb 28, 2022 | 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 42-329-44803 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-44803 → 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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Stilt West G 18-2042-329-44802
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,315 | 1,418 |
| Rustler | 1,695 | 1,038 |
| Yates | 2,656 | 77 |
| Seven Rivers | 2,956 | -223 |
| Queen | 3,645 | -912 |
| Grayburg | 4,090 | -1,357 |
| San Andres | 4,259 | -1,526 |
| Clear Fork | 6,709 | -3,976 |
10 TOPS · FIRST 8
Stilt East I 18-2042-329-45018
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,298 | 1,461 |
| Rustler | 1,685 | 1,074 |
| Yates | 2,647 | 112 |
| Seven Rivers | 2,961 | -202 |
| Queen | 3,645 | -886 |
| Grayburg | 4,106 | -1,347 |
| San Andres | 4,262 | -1,503 |
| Clear Fork | 6,691 | -3,932 |
15 TOPS · FIRST 8
Stilt West G 18-2042-329-44798
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,315 | 1,445 |
| Rustler | 1,698 | 1,062 |
| Yates | 2,655 | 105 |
| Seven Rivers | 2,960 | -200 |
| Queen | 3,645 | -885 |
| Grayburg | 4,093 | -1,333 |
| San Andres | 4,249 | -1,489 |
| Clear Fork | 6,716 | -3,956 |
10 TOPS · FIRST 8
Stilt West G 18-2042-329-44801
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,310 | 1,422 |
| Rustler | 1,695 | 1,037 |
| Yates | 2,652 | 80 |
| Seven Rivers | 2,954 | -222 |
| Queen | 3,643 | -911 |
| Grayburg | 4,090 | -1,358 |
| San Andres | 5,760 | -3,028 |
| Clear Fork | 6,718 | -3,986 |
10 TOPS · FIRST 8
Stilt West F 18-2042-329-44797
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,277 | 1,456 |
| Rustler | 1,696 | 1,037 |
| Yates | 2,643 | 90 |
| Seven Rivers | 2,962 | -229 |
| Queen | 3,644 | -911 |
| Grayburg | 4,098 | -1,365 |
| San Andres | 4,243 | -1,510 |
| Clear Fork | 6,721 | -3,988 |
10 TOPS · FIRST 8
Rebecca SL42-329-41600
0.2 KM · Henry Resources LLC · Section with this well →
| Yates | 2,666 | 71 |
| Seven Rivers | 2,986 | -249 |
| Queen | 3,716 | -979 |
| Grayburg | 4,330 | -1,593 |
| San Andres | 5,185 | -2,448 |
| Clear Fork | 5,725 | -2,988 |
| Spraberry | 8,092 | -5,355 |
| Santa Rosa | — |
10 TOPS · FIRST 8
Rebecca SL42-329-41601
0.2 KM · Henry Resources LLC · Section with this well →
| Santa Rosa | 1,400 | 1,337 |
| Yates | 2,666 | 71 |
| Seven Rivers | 2,986 | -249 |
| Queen | 3,716 | -979 |
| Grayburg | 4,330 | -1,593 |
| San Andres | 5,185 | -2,448 |
| Clear Fork | 5,725 | -2,988 |
| Spraberry | 7,808 | -5,071 |
10 TOPS · FIRST 8
Rebecca 37-5 E42-329-47907
0.3 KM · Vital Energy, Inc. · Section with this well →
| Santa Rosa | 963 | 1,769 |
| Tecovas | 1,271 | 1,461 |
| Dewey Lake | 1,473 | 1,259 |
| Salado | 1,757 | 975 |
| Yates | 2,641 | 91 |
| Seven Rivers | 2,799 | -67 |
| Queen | 3,323 | -591 |
| Grayburg | 3,899 | -1,167 |
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/32944803, documented in the API reference.