WELL · 42-461-32609 · DISTRICT 7
Weir #1
Upton County · Vertical
Weir #1 (API 42-461-32609) is a permitted well in Upton County filed by Endeavor Energy Resources L.P.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1987 and 2008, permitted to 12,000 ft.
Completion filings report 5 formation tops, including Yates, San Andres, Dean, Wolfcamp.
Its 2 leases have reported 19.8K barrels of oil and 59.1K mcf of gas since April 2006, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Endeavor Energy Resources L.P.Jun 16, 2008 |
- 12,000
- total depth, ft
- 3
- permits on file
- Jun 16, 2008
- last permit issued
- —
- completed
- 19.8K
- cumulative oil, bbl
- 59.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Weir O-9-16561 | Spraberry (Trend Area) | Diamondback E&P LLC | 2 | 19.8K | 59.1K | Apr 2006 – Jul 2026 |
| Weir O-9-15951 | Amacker-Tippett (Strawn) | Endeavor Energy Resources L.P. | 1 | 0 | 0 | Apr 2006 – Dec 2008 |
Oil, barrels lease total
Last 12 months 268 · prior 12 360(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Jul 2006 → Dec 2024
- 2Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 659943-99 | Field transfer | Endeavor Energy Resources L.P. | Apr 17, 2008 | Jun 16, 2008 | Nov 22, 2005 | 10,328 |
| 605995-99 | Reenter | Endeavor Energy Resources L.P. | Sep 7, 2005 | Sep 9, 2005 | Nov 22, 2005 | 12,000 |
| 323737-99 | Drill | Westwood Resources Company | Dec 1, 1986 | Jan 6, 1987 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-15951 | — | — | — | — |
| — | — O-9-16561 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,636 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,625 | 9,139 | Perforated |
| 6,625 | 9,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 430 | — | — |
| 8.625 | 4,624 | 12.25 | 925 S |
| 4.5 | 10,328 | 11 | 1,270 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 | Jan 14, 2009 | Apr 21, 2008 | — |
| 00 | Dec 11, 2008 | Jul 24, 2006 | — |
| 00 | Dec 27, 2006 | Jul 24, 2006 | — |
| 00 | Oct 6, 2006 | Jun 6, 2006 | Yes |
| 00 | Jun 15, 2006 | — | — |
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 42-461-32609 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-32609 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/46132609, documented in the API reference.