TEXAS · WELLS · MARTIN COUNTY · BROWN, PRUDIE "10B" LEASE · API 42-317-36287 · DISTRICT 7B
Brown Prudie 10B #1
Martin County · Spraberry (Trend Area) field · NO Production · Vertical
Brown Prudie 10b #1 (API 42-317-36287) is a well in Martin County operated by Diamondback E&P LLC, completed February 23, 2011 and listed as no production on the RRC schedule, shut in February 1, 2025.
The RRC has issued 3 drilling permits between 2010 and 2017, permitted to 11,109 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Spraberry, Strawn, Mississippian, Woodford.
Its lease has reported 38K barrels of oil and 42.3K mcf of gas since February 2011, last reporting volume in January 2025.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,251
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Jan 2025 |
| Latest permit | Endeavor Energy Resources L.P.Feb 17, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,109
- total depth, ft
- 3
- permits on file
- Feb 17, 2017
- last permit issued
- Feb 23, 2011
- completed
- 38K
- cumulative oil, bbl
- 42.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2011 THROUGH Jan 2025
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 23, 2011
- Shut in
- Feb 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brown, Prudie "10B" O-10-40878 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 38K | 42.3K | Feb 2011 – Jan 2025 |
Oil, barrels lease total
Last 12 months 0 · prior 12 322(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Feb 2011 → Aug 2024
- 2Diamondback E&P LLCJan 2025 → Jan 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 823112-99 | Recompletion | Endeavor Energy Resources L.P. | Feb 10, 2017 | Feb 17, 2017 | — | 11,109 |
| 760235-99 | Recompletion | Endeavor Energy Resources L.P. | Apr 8, 2013 | Apr 18, 2013 | Feb 14, 2011 | 11,109 |
| 702601-99 | Drill | Endeavor Energy Resources L.P. | Sep 22, 2010 | Sep 24, 2010 | Oct 21, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 23, 2011 | Brown Prudie 10B O-10-40878 | Spraberry (Trend Area) | Diamondback E&P LLC | NO Production · shut in Feb 1, 2025 | 11,109 |
| Feb 23, 2011 | Brown Prudie 10B O-10-40878 | Spraberry (Trend Area) | Diamondback E&P LLC | NO Production · shut in Feb 1, 2025 | 11,109 |
Formation tops
As filed on W-2/G-1. Subsea from 2,640 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 7,675 | -5,035 |
| SpraberrySPRABERRY (TREND AREA) | 7,675 | -5,035 |
| Strawn | 10,175 | -7,535 |
| MississippianMISS | 10,375 | -7,735 |
| Mississippian | 10,375 | -7,735 |
| Woodford | 11,050 | -8,410 |
| Atoka | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,967 | 10,117 | Perforated |
| 7,967 | 11,021 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 320 | 17.5 | 400 S |
| 8.625 | 4,736 | 11 | 495 S |
| 5.5 | 11,109 | 7.875 | 1,255 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 27, 2017 | Oct 5, 2017 | — |
| 00 | Oct 25, 2011 | Mar 7, 2011 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 17, 2012. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Spraberry, Strawn, Mississippian | TIFF | 5,000 to 11,042 | Feb 17, 2012run Dec 1, 2010 | 4.40 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-317-36287 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-36287 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/31736287, documented in the API reference.