TEXAS · WELLS · UPTON COUNTY · DAVIDSON "B" LEASE · API 42-461-34478 · DISTRICT 6E
Davidson B #4802
Upton County · Spraberry (Trend Area) field · Producing · Vertical
Davidson B #4802 (API 42-461-34478) is a well in Upton County operated by Diamondback E&P LLC, completed July 5, 2004 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 14, 2004, permitted to 10,510 ft.
It was permitted by Perenco LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Grayburg, San Andres, Clear Fork, Spraberry.
Its lease has reported 458K barrels of oil and 969K mcf of gas since January 2004, last reporting volume in April 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Perenco LLC; 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 Apr 2026 |
| Latest permit | Perenco LLCJan 14, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,510
- total depth, ft
- 1
- permits on file
- Jan 14, 2004
- last permit issued
- Jul 5, 2004
- completed
- 458K
- cumulative oil, bbl
- 969K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2004 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 5, 2004
- Shut in
- —
- 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; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Davidson "B" O-9-15497 | Spraberry (Trend Area) | Diamondback E&P LLC | 13 | 458K | 969K | Jan 2004 – Apr 2026 |
Gas, mcf lease total
Last 12 months 35,325 · prior 12 45,995(-23%)
Oil, barrels lease total
Last 12 months 2,121 · prior 12 3,814(-44%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Perenco LLCMar 2004 → Apr 2005
- 2LCX Energy, LLCMay 2005 → Sep 2009
- 3Endeavor Energy Resources L.P.Oct 2009 → Dec 2024
- 4Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 540689-99 | Drill | Perenco LLC | Jan 13, 2004 | Jan 14, 2004 | May 15, 2004 | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 5, 2004 | Davidson B O-9-15497 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 10,510 |
Formation tops
As filed on W-2/G-1. Subsea from 2,823 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 4,662 | -1,839 |
| San Andres | 6,010 | -3,187 |
| Clear ForkCLEARFORK | 6,820 | -3,997 |
| Spraberry | 7,744 | -4,921 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,481 | 8,659 | Perforated |
| 8,481 | 10,208 | Perforated |
| 9,411 | 9,541 | Perforated |
| 9,756 | 9,979 | Perforated |
| 10,143 | 10,208 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 374 | 11 | 200 S |
| 5.5 | 10,507 | 7.875 | 930 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 | Feb 3, 2009 | Dec 22, 2008 | — |
| 00 | Oct 6, 2004 | Aug 5, 2004 | Yes |
| 00 | Aug 31, 2004 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-461-34478 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-34478 → 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/46134478, documented in the API reference.