---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-147526"
form_type: "8-K"
ticker: "EU"
cik: "0001500881"
company_name: "enCore Energy Corp."
filed_at: "2025-06-26T23:59:59+00:00"
generated_at: "2026-05-18T17:47:42.271311+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# enCore Energy reports record uranium extraction at Alta Mesa: 3,000+ lbs/day, peak 3,705 lbs

## Summary
- June 1-22, 2025 uranium capture averaged 2,410 lbs/day (total 53,022 lbs); May avg 2,103 lbs/day; April avg 1,942 lbs/day.
- Seven-day period ending June 23, 2025 exceeded 3,000 lbs/day, peaking at 3,705 lbs on June 20, 2025.
- Wellfield 7 expansion adds 28 wells (13 extraction, 15 injection); 24 drill rigs active across South Texas.
- Texas passed three bills to streamline uranium permitting; enCore commends the legislation.
- Alta Mesa operates under 70/30 JV with Boss Energy; capacity 1.5M lbs/yr with 0.5M lbs/yr drying capacity.

## SEC filing metadata
- accession: 0001193125-25-147526
- form_type: 8-K
- ticker: EU
- cik: 0001500881
- company_name: enCore Energy Corp.
- filed_at: 2025-06-26T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1500881/000119312525147526/0001193125-25-147526-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1500881/000119312525147526/d940508d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-147526
- JSON: https://secwatch.observer/filing/0001193125-25-147526.json
- Plain text: https://secwatch.observer/filing/0001193125-25-147526.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.