Public Company Energy

Williams

Tulsa, Oklahoma, United States

Williams Companies, Inc. is an operator of natural gas infrastructure across the value chain, including gathering, processing, interstate transportation and storage of natural gas and natural gas liquids, supporting delivery of clean energy.

Focus Areas
Natural gas gathering & processing, Interstate transportation, Natural gas liquids (NGLs)

Tracked deals

4

4 tracked deals across 2021-2026.

Recent pace

1

1 tracked deal announced in the last 12 months.

Deal mix

Buyout

3 buyout · 1 divestiture

Williams Acquisition Volume by Year

Last 4 years

Acquisition volume by year Annual acquisition counts for the last 4 years for Williams. 1 2021 1 2022 1 2024 ~1 est. 1 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

  • Williams Completes Acquisition of Momentum Midstream
    September 3, 2026
    Buyer
    Williams
    Target
    Momentum Midstream
    Industry
    Energy
    Location
    Texas, United States
    Type
    Buyout

    Williams (NYSE: WMB) has closed its approximately $5.5 billion acquisition of Momentum Midstream. The deal expands Williams’ integrated natural gas infrastructure in the Haynesville Basin, adding over 4,000 miles of pipe, 6 Bcf/d of gathering capacity, processing facilities, and three take-or-pay transportation pipelines.

  • T.D. Williamson Acquires Petro-Line
    December 17, 2024
    Buyer
    T.D. Williamson (TDW)
    Target
    Petro-Line
    Industry
    Energy
    Location
    Alberta, Canada
    Type
    Buyout

    T.D. Williamson (TDW) has acquired Petro-Line, a Canadian provider of patented pipeline repair products and services known for the PETROSLEEVE. The acquisition adds Petro-Line's in-service pipeline repair capability to TDW's portfolio and expands TDW's presence and service offerings in Western Canada.

  • Williams Acquires Haynesville Gathering and Processing Assets from Trace Midstream for $950M
    March 14, 2022
    Buyer
    Williams
    Target
    Trace Midstream (Haynesville gathering and processing assets)
    Seller
    Trace Midstream, Quantum Energy Partners (portfolio owner of Trace)
    Industry
    Energy
    Location
    Texas, United States
    Type
    Divestiture

    Williams has agreed to acquire the Haynesville gathering and processing assets of Trace Midstream in a transaction valued at $950 million. The deal expands Williams' footprint and gathering capacity in the Haynesville basin, and includes a related long-term capacity commitment from Rockcliff and a joint-venture equity partnership with Quantum to support Williams' Louisiana Energy Gateway project.

  • Williams Acquires Sequent Energy Management from Southern Company Gas
    July 1, 2021
    Buyer
    Williams
    Target
    Sequent Energy Management, L.P., Sequent Energy Canada, Corp.
    Seller
    Southern Company Gas
    Industry
    Oil & Gas
    Location
    Texas, United States
    Type
    Buyout

    Williams has completed its acquisition of Sequent Energy Management, L.P. and Sequent Energy Canada, Corp. from Southern Company Gas. The deal expands Williams' natural gas pipeline and storage optimization and marketing capabilities, increasing its gas pipeline marketing footprint to over 8 Bcf/d and providing greater North American market coverage.

Related Acquisition Pages

Energy Buyers & Acquisitions 3 tracked deals by Williams. Oil & Gas Buyers & Acquisitions 1 tracked deal by Williams. Acquisitions in Texas 3 tracked deals by Williams.

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