Pine Prairie Phase IV Expansion
Project information
As at 31 December 2025
Type:
Processing Facility
Type:
Processing Facility
Aggregation level:
Asset
Aggregation level:
Asset
Status:
Development
Status:
Development
Report standard:
-
Report standard:
-
Ownership %:
100
Ownership %:
100
Operator:
Yes
Operator:
Yes
Extraction:
Processing Facility
Extraction:
Processing Facility
Country:
United States
Country:
United States
Region:
Gulf Coast, Louisiana
Region:
Gulf Coast, Louisiana
Facility kind:
Storage Gas
Facility kind:
Storage Gas
Licensed capacity:
10
Licensed capacity:
10
Capacity unit:
bcf
Capacity unit:
bcf
Capacity period:
Total
Capacity period:
Total
Capacity kind:
Nameplate
Capacity kind:
Nameplate
Description
As at 31 December 2025
Expansion of storage capacity and injection/withdrawal capabilities at one of Williams' existing Gulf Coast storage facilities; certificate application filed with the FERC in August 2025; planned in service Q4 2028.
Processing facilities
As at 31 December 2025
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