---
schema_version: "secwatch.filing_event.v1"
accession: "0001587732-25-000064"
form_type: "8-K"
ticker: "OGS"
cik: "0001587732"
company_name: "ONE Gas, Inc."
filed_at: "2025-12-18T23:59:59+00:00"
generated_at: "2026-05-16T12:44:25.652336+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# ONE Gas announces $150-160M pipeline project to deliver 100 Bcf/year to WFEC in Oklahoma

## Summary
- ONE Gas to invest ~$120M of the $150-160M total for a 43-mile pipeline connecting Bennington Hub to WFEC Hugo Plant.
- Pipeline expected to deliver over 100 Bcf of natural gas annually, supporting 400 MW generation by 2029.
- Pipeline to be completed by Q3 2028; installed and operated by ONE Gas subsidiary Oklahoma Natural Gas.
- This is the first phase of WFEC's long-term resource plan, providing natural gas to Hugo Plant.

## SEC filing metadata
- accession: 0001587732-25-000064
- form_type: 8-K
- ticker: OGS
- cik: 0001587732
- company_name: ONE Gas, Inc.
- filed_at: 2025-12-18T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1587732/000158773225000064/0001587732-25-000064-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1587732/000158773225000064/ogs-20251218.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001587732-25-000064
- JSON: https://secwatch.observer/filing/0001587732-25-000064.json
- Plain text: https://secwatch.observer/filing/0001587732-25-000064.txt

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