WELL · 42-329-47691 · DISTRICT 10
Rio Concho 35-46 Unit 2 #1WB
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
Rio Concho 35-46 Unit 2 #1WB (API 42-329-47691) is a horizontal well in Midland County operated by Diamondback E&P LLC, completed March 10, 2026 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 21, 2025, permitted to 13,000 ft.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
No lease production has been reported under this well’s leases.
Operator of record
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | none |
| Latest permit | Diamondback E&P LLCMar 21, 2025 |
- 13,000
- total depth, ft
- 1
- permits on file
- Mar 21, 2025
- last permit issued
- Mar 10, 2026
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 10, 2026
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.790605, -101.996922
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Midland County.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 906742-99 | Drill | Diamondback E&P LLC | Mar 17, 2025 | Mar 21, 2025 | Apr 21, 2024 | 13,000 |
Formation tops
As filed on W-2/G-1. Subsea from 2,690 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,612 | 78 |
| Seven Rivers | 2,780 | -90 |
| Queen | 3,728 | -1,038 |
| Grayburg | 4,439 | -1,749 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,796 | -2,106 |
| Glorieta | 5,668 | -2,978 |
| Clear ForkCLEARFORK | 6,734 | -4,044 |
| Spraberry | 7,612 | -4,922 |
| Rustler | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,923 | 20,298 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,616 | 17.5 | 1,635 S |
| 8.625 | 9,100 | 11 | 770 S |
| 5.5 | 20,344 | 7.875 | 2,180 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 25, 2026 | May 5, 2026 | 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 42-329-47691 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-47691 → 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.
Rio Concho 35-46 Unit 242-329-47690
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,607 | 83 |
| Seven Rivers | 2,769 | -79 |
| Queen | 3,728 | -1,038 |
| Grayburg | 4,424 | -1,734 |
| San Andres | 4,803 | -2,113 |
| Glorieta | 5,659 | -2,969 |
| Clear Fork | 6,727 | -4,037 |
| Spraberry | 7,611 | -4,921 |
10 TOPS · FIRST 8
Rio Concho 35-46 Unit 242-329-47689
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,617 | 73 |
| Seven Rivers | 2,791 | -101 |
| Queen | 3,725 | -1,035 |
| Grayburg | 4,436 | -1,746 |
| San Andres | 4,804 | -2,114 |
| Glorieta | 5,654 | -2,964 |
| Clear Fork | 6,738 | -4,048 |
| Spraberry | 7,611 | -4,921 |
10 TOPS · FIRST 8
Rio Concho 35-46 Unit 242-329-47692
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,612 | 78 |
| Seven Rivers | 2,791 | -101 |
| Queen | 3,718 | -1,028 |
| Grayburg | 4,427 | -1,737 |
| San Andres | 4,803 | -2,113 |
| Glorieta | 5,664 | -2,974 |
| Clear Fork | 6,732 | -4,042 |
| Spraberry | 7,612 | -4,922 |
10 TOPS · FIRST 8
Rio Concho 35-46 Unit 242-329-47688
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,617 | 73 |
| Seven Rivers | 2,770 | -80 |
| Queen | 3,725 | -1,035 |
| Grayburg | 4,436 | -1,746 |
| San Andres | 4,804 | -2,114 |
| Glorieta | 5,665 | -2,975 |
| Clear Fork | 6,738 | -4,048 |
| Spraberry | 7,611 | -4,921 |
10 TOPS · FIRST 8
Rio Concho 35-46 Unit 242-329-47693
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,615 | 75 |
| Seven Rivers | 2,771 | -81 |
| Queen | 3,718 | -1,028 |
| Grayburg | 4,425 | -1,735 |
| San Andres | 4,511 | -1,821 |
| Glorieta | 5,652 | -2,962 |
| Clear Fork | 6,733 | -4,043 |
| Spraberry | 7,605 | -4,915 |
10 TOPS · FIRST 8
Rio Concho 35-46 Unit 242-329-47695
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,612 | 78 |
| Seven Rivers | 2,769 | -79 |
| Queen | 3,719 | -1,029 |
| Grayburg | 4,426 | -1,736 |
| San Andres | 4,527 | -1,837 |
| Glorieta | 5,656 | -2,966 |
| Clear Fork | 6,731 | -4,041 |
| Spraberry | 7,600 | -4,910 |
10 TOPS · FIRST 8
Rio Concho 35-46 Unit 242-329-47694
0.2 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,617 | 73 |
| Seven Rivers | 2,780 | -90 |
| Queen | 3,721 | -1,031 |
| Grayburg | 4,430 | -1,740 |
| San Andres | 4,434 | -1,744 |
| Glorieta | 5,659 | -2,969 |
| Clear Fork | 6,729 | -4,039 |
| Spraberry | 7,602 | -4,912 |
10 TOPS · FIRST 8
Rio Concho 35-46 Unit 242-329-47696
0.3 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,615 | 75 |
| Seven Rivers | 2,772 | -82 |
| Queen | 3,718 | -1,028 |
| Grayburg | 4,430 | -1,740 |
| San Andres | 4,525 | -1,835 |
| Glorieta | 5,661 | -2,971 |
| Clear Fork | 6,726 | -4,036 |
| Spraberry | 7,616 | -4,926 |
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
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