WELL · 42-335-36087 · DISTRICT 8
Endless Dune 10-3 #H 1W
Mitchell County · Spraberry (Trend Area) field · Producing · Horizontal
Endless Dune 10-3 #H 1W (API 42-335-36087) is a horizontal well in Mitchell County operated by Bayswater Operating Company LLC, completed September 25, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 22, 2025, permitted to 7,100 ft.
Completion filings report 10 formation tops, including Rustler, Yates, Seven Rivers, San Andres.
Its lease has reported 101K barrels of oil and 113K mcf of gas since September 2025, last reporting in July 2026.
Operator of record
Bayswater Operating Company LLC
Denver, CO · P-5 Y, filed Jun 4, 2026 · 279 permits on file · (303) 893-2503
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bayswater Operating Company LLC |
| Production reports | Bayswater Operating Company LLCthrough Apr 2026 |
| Latest permit | Bayswater Operating Company LLCApr 22, 2025 |
- 7,100
- total depth, ft
- 1
- permits on file
- Apr 22, 2025
- last permit issued
- Sep 25, 2025
- completed
- 101K
- cumulative oil, bbl
- 113K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 25, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.405680, -101.155840
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Mitchell 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 |
|---|---|---|---|---|---|---|
| Endless Dune 10-3 O-10-64335 | Spraberry (Trend Area) | Bayswater Operating Company LLC | 1 | 101K | 113K | Sep 2025 – Jul 2026 |
Oil, barrels lease total
Last 12 months 101,046 · prior 12 0
Gas, mcf lease total
Last 12 months 113,147 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bayswater Operating Company LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 907516-99 | Drill | Bayswater Operating Company LLC | Apr 21, 2025 | Apr 22, 2025 | Jul 3, 2025 | 7,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-64335 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,241 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 521 | 1,720 |
| YatesYATES - OVERPRESSURED, POSSIBLE | 918 | 1,323 |
| Seven Rivers | 1,016 | 1,225 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 1,909 | 332 |
| Glorieta | 2,796 | -555 |
| Clear ForkCLEARFORK | 4,063 | -1,822 |
| Spraberry | 4,289 | -2,048 |
| Dean | 5,068 | -2,827 |
| Santa RosaSANTA ROSA - POSSIBLE LOST CIRCU | — | — |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,640 | 16,087 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 451 | 17.5 | 430 S |
| 9.625 | 5,632 | 12.25 | 680 S |
| 5.5 | 16,162 | 8.5 | 3,225 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 | Jan 14, 2026 | Dec 17, 2025 | 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 42-335-36087 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-335-36087 → 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.
Golden Sand 10-342-335-36081
0.0 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 519 | 1,722 |
| Yates | 934 | 1,307 |
| Seven Rivers | 1,010 | 1,231 |
| San Andres | 1,904 | 337 |
| Glorieta | 2,768 | -527 |
| Clear Fork | 4,048 | -1,807 |
| Spraberry | 4,268 | -2,027 |
| Dean | 5,101 | -2,860 |
10 TOPS · FIRST 8
Golden Sand 10-342-335-36080
0.0 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 519 | 1,722 |
| Yates | 937 | 1,304 |
| Seven Rivers | 1,016 | 1,225 |
| San Andres | 1,911 | 330 |
| Glorieta | 2,777 | -536 |
| Clear Fork | 4,050 | -1,809 |
| Spraberry | 4,236 | -1,995 |
| Dean | 5,102 | -2,861 |
10 TOPS · FIRST 8
Golden Sand 10-342-335-36031
0.4 KM · Bayswater Operating Company LLC · Section with this well →
| Yates | 935 | 1,304 |
| Seven Rivers | 1,043 | 1,196 |
| San Andres | 1,925 | 314 |
| Glorieta | 2,806 | -567 |
| Clear Fork | 4,019 | -1,780 |
| Wolfcamp | 5,281 | -3,042 |
| Wichita-Albany | — | |
| Coleman Junction | — |
10 TOPS · FIRST 8
Jade Palace 4-942-335-36030
0.4 KM · Bayswater Operating Company LLC · Section with this well →
| Yates | 912 | 1,327 |
| Seven Rivers | 1,034 | 1,205 |
| San Andres | 1,930 | 309 |
| Glorieta | 2,824 | -585 |
| Clear Fork | 4,045 | -1,806 |
| Wolfcamp | 5,312 | -3,073 |
| Coleman Junction | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Endless Dune 10-342-335-36103
0.8 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 523 | 1,701 |
| Yates | 934 | 1,290 |
| Seven Rivers | 1,002 | 1,222 |
| San Andres | 1,852 | 372 |
| Glorieta | 2,786 | -562 |
| Clear Fork | 3,975 | -1,751 |
| Spraberry | 4,394 | -2,170 |
| Dean | 5,061 | -2,837 |
10 TOPS · FIRST 8
Treasure Tomb 11-242-335-36106
1.4 KM · Bayswater Operating Company LLC · Section with this well →
| Yates | 913 | 1,288 |
| Seven Rivers | 975 | 1,226 |
| San Andres | 1,836 | 365 |
| Glorieta | 2,730 | -529 |
| Clear Fork | 3,954 | -1,753 |
| Wolfcamp | 5,029 | -2,828 |
| Santa Rosa | — | |
| Coleman Junction | — |
10 TOPS · FIRST 8
Treasure Tomb 11-242-335-36107
1.4 KM · Bayswater Operating Company LLC · Section with this well →
| Yates | 897 | 1,304 |
| Seven Rivers | 967 | 1,234 |
| San Andres | 1,814 | 387 |
| Glorieta | 2,720 | -519 |
| Clear Fork | 3,966 | -1,765 |
| Wolfcamp | 5,112 | -2,911 |
| Tubb | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Java 16-2142-335-36047
1.8 KM · Bayswater Operating Company LLC · Section with this well →
| Yates | 960 | 1,259 |
| Seven Rivers | 1,088 | 1,131 |
| San Andres | 2,078 | 141 |
| Glorieta | 2,880 | -661 |
| Clear Fork | 4,010 | -1,791 |
| Dean | 5,093 | -2,874 |
| Wolfcamp | 5,161 | -2,942 |
| Santa Rosa | — |
11 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/33536087, documented in the API reference.