WELL · 42-329-43947 · DISTRICT 8
Valence E #10BB
Midland County · Spraberry (Trend Area) R 40 Exc field · Horizontal
Valence E #10BB (API 42-329-43947) is a horizontal well in Midland County operated by Oxyrock Operating LLC, completed May 10, 2020.
The RRC has issued one drilling permit (amended once), issued January 28, 2020, permitted to 9,600 ft.
It was permitted by Crownquest Operating, LLC and has since transferred to Oxyrock Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Grayburg, San Andres.
Its 2 leases have reported 1.34M barrels of oil and 7.65M mcf of gas since March 2020, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crownquest Operating, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 4, 2026 · 392 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oxyrock Operating LLC |
| Production reports | Oxyrock Operating, LLCthrough Apr 2026 |
| Latest permit | Crownquest Operating, LLCJan 28, 2020 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 2
- permits on file
- Jan 28, 2020
- last permit issued
- May 10, 2020
- completed
- 1.34M
- cumulative oil, bbl
- 7.65M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 10, 2020
- Shut in
- —
- Plugged
- —
Surface location
31.884414, -101.856773
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 2 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Valence O-10-55544 | Spraberry (Trend Area) R 40 Exc | Oxyrock Operating, LLC | 3 | 596K | 4.01M | Mar 2020 – Jul 2026 |
| Valence E O-10-55619 | Spraberry (Trend Area) R 40 Exc | Oxyrock Operating, LLC | 4 | 740K | 3.63M | May 2020 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,325,359 · prior 12 1,475,911(-10%)
Oil, barrels lease total
Last 12 months 66,047 · prior 12 135,301(-51%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crownquest Operating, LLCApr 2021 → Jul 2024
- 2Oxyrock Operating, LLCAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 860124-98 | Drill | Crownquest Operating, LLC | Aug 27, 2021 | Jan 28, 2020 | Feb 18, 2020 | 9,400 |
| 860124-99 | Drill | Crownquest Operating, LLC | Dec 17, 2019 | Jan 28, 2020 | Feb 18, 2020 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-55544 | — | — | — | — |
| — | — O-10-55619 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,597 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,050 | 1,547 |
| Yates | 1,430 | 1,167 |
| Grayburg | 4,110 | -1,513 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,550 | -1,953 |
| Glorieta | 5,170 | -2,573 |
| Clear ForkCLEARFORK | 6,170 | -3,573 |
| Spraberry | 7,090 | -4,493 |
| Queen | — | — |
| Rustler | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,631 | 19,332 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,098 | 17.5 | 775 S |
| 9.625 | 8,466 | 12.25 | 850 S |
| 5.5 | 19,547 | 8.5 | 1,900 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 | Oct 1, 2021 | Jun 3, 2021 | — |
| 00 | Apr 19, 2021 | Mar 30, 2021 | — |
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 42-329-43947 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-43947 → 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.
Valence E42-329-43949
0.0 KM · Crownquest Operating, LLC · Section with this well →
| Santa Rosa | 1,050 | 1,568 |
| Yates | 1,430 | 1,188 |
| Grayburg | 4,110 | -1,492 |
| San Andres | 4,550 | -1,932 |
| Glorieta | 5,170 | -2,552 |
| Clear Fork | 6,170 | -3,552 |
| Spraberry | 7,090 | -4,472 |
| Seven Rivers | — |
10 TOPS · FIRST 8
Valence42-329-43945
0.0 KM · Crownquest Operating, LLC · Section with this well →
| Santa Rosa | 840 | 1,781 |
| Yates | 1,430 | 1,191 |
| Grayburg | 4,100 | -1,479 |
| San Andres | 4,530 | -1,909 |
| Glorieta | 5,160 | -2,539 |
| Clear Fork | 6,160 | -3,539 |
| Spraberry | 7,090 | -4,469 |
| Seven Rivers | — |
10 TOPS · FIRST 8
Valence E42-329-43963
0.0 KM · Crownquest Operating, LLC · Section with this well →
| Santa Rosa | 1,050 | 1,547 |
| Yates | 1,430 | 1,167 |
| Grayburg | 4,110 | -1,513 |
| San Andres | 4,550 | -1,953 |
| Glorieta | 5,170 | -2,573 |
| Clear Fork | 6,170 | -3,573 |
| Spraberry | 7,090 | -4,493 |
| Rustler | — |
10 TOPS · FIRST 8
Valence42-329-43941
0.3 KM · Crownquest Operating, LLC · Section with this well →
| Santa Rosa | 840 | 1,760 |
| Yates | 1,430 | 1,170 |
| Grayburg | 4,100 | -1,500 |
| San Andres | 4,530 | -1,930 |
| Glorieta | 5,160 | -2,560 |
| Clear Fork | 6,160 | -3,560 |
| Spraberry | 7,090 | -4,490 |
| Spraberry | — |
10 TOPS · FIRST 8
Actinide E42-329-43938
0.3 KM · Crownquest Operating, LLC · Section with this well →
| Yates | 1,430 | 1,170 |
| Santa Rosa | 1,792 | 808 |
| Grayburg | 4,100 | -1,500 |
| San Andres | 4,530 | -1,930 |
| Glorieta | 5,160 | -2,560 |
| Clear Fork | 6,160 | -3,560 |
| Spraberry | 7,090 | -4,490 |
| Spraberry | 8,460 | -5,860 |
10 TOPS · FIRST 8
FR Catalyst FB 9442-329-43969
0.3 KM · Crownquest Operating, LLC · Section with this well →
| Yates | 2,429 | 168 |
| Grayburg | 4,238 | -1,641 |
| San Andres | 4,632 | -2,035 |
| Glorieta | 5,280 | -2,683 |
| Clear Fork | 6,289 | -3,692 |
| Spraberry | 7,214 | -4,617 |
| Spraberry | 8,580 | -5,983 |
| Rustler | — |
10 TOPS · FIRST 8
Actinide E42-329-43937
0.3 KM · Crownquest Operating, LLC · Section with this well →
| Yates | 1,430 | 1,170 |
| Santa Rosa | 1,792 | 808 |
| Grayburg | 4,100 | -1,500 |
| San Andres | 4,530 | -1,930 |
| Glorieta | 5,160 | -2,560 |
| Clear Fork | 6,160 | -3,560 |
| Spraberry | 7,090 | -4,490 |
| Seven Rivers | — |
10 TOPS · FIRST 8
Actinide42-329-43942
0.5 KM · Crownquest Operating, LLC · Section with this well →
| Santa Rosa | 1,060 | 1,538 |
| Yates | 1,450 | 1,148 |
| Ellenburger | — | |
| Rustler | — | |
| Precambrian (Undifferentiated) | — | |
| Mississippian | — | |
| Fusselman | — | |
| Seven Rivers | — |
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/32943947, documented in the API reference.