---
schema_version: "secwatch.filing_event.v1"
accession: "0001039684-24-000402"
form_type: "8-K"
ticker: "OKE"
cik: "0001039684"
company_name: "ONEOK INC /NEW/"
filed_at: "2024-12-05T23:59:59+00:00"
generated_at: "2026-05-29T06:56:40.664194+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# ONEOK completes 125K bpd MB-6 fractionator and full pipeline looping

## Summary
- MB-6 fractionator completed in Mont Belvieu, Texas, adds 125,000 bpd capacity.
- Total fractionation capacity now exceeds 1 million bpd, reducing need for third-party fractionation.
- Full looping of West Texas NGL Pipeline expands capacity to 515,000 bpd.
- Additional pump stations expected mid-2025 to further increase pipeline capacity to 740,000 bpd.

## SEC filing metadata
- accession: 0001039684-24-000402
- form_type: 8-K
- ticker: OKE
- cik: 0001039684
- company_name: ONEOK INC /NEW/
- filed_at: 2024-12-05T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1039684/000103968424000402/0001039684-24-000402-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1039684/000103968424000402/oke-20241204.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001039684-24-000402
- JSON: https://secwatch.observer/filing/0001039684-24-000402.json
- Plain text: https://secwatch.observer/filing/0001039684-24-000402.txt

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