WELL · 42-329-41060 · DISTRICT 8
St W #601LS
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
ST W #601LS (API 42-329-41060) is a horizontal well in Midland County operated by Diamondback E&P LLC, completed June 16, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 1, 2016, permitted to 10,250 ft.
Completion filings report 9 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 9.35M barrels of oil and 22.5M mcf of gas since December 2010, last reporting in July 2026. The lease carries 59 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,231 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Diamondback E&P LLCAug 1, 2016 |
- 10,250
- total depth, ft
- 1
- permits on file
- Aug 1, 2016
- last permit issued
- Jun 16, 2017
- completed
- 9.35M
- cumulative oil, bbl
- 22.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 16, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 59 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| St W O-10-41340 | Spraberry (Trend Area) | Diamondback E&P LLC | 59 | 9.35M | 22.5M | Dec 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,945,790 · prior 12 1,980,538(-2%)
Oil, barrels lease total
Last 12 months 195,127 · prior 12 239,363(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Windsor Permian LLCJan 2011 → Jun 2012
- 2Diamondback E&P LLCJul 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816717-99 | Drill | Diamondback E&P LLC | Jun 30, 2016 | Aug 1, 2016 | Feb 10, 2017 | 10,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-41340 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,874 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 996 | 1,878 |
| Yates | 2,940 | -66 |
| Seven Rivers | 3,241 | -367 |
| Queen | 3,691 | -817 |
| Grayburg | 4,278 | -1,404 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,661 | -1,787 |
| Glorieta | 6,212 | -3,338 |
| Clear ForkCLEARFORK | 7,319 | -4,445 |
| Spraberry | 8,209 | -5,335 |
| SpraberrySPRABERRY UPPER-DEAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,508 | 16,909 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 380 | 17.5 | 515 S |
| 9.625 | 8,712 | 12.25 | 1,039 S |
| 5.5 | 17,038 | 8.5 | 2,579 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 | Aug 14, 2018 | Jun 20, 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 42-329-41060 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-41060 → 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.
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/32941060, documented in the API reference.