History

  • 2016

    2016

    • OpCo Completes 250 million pound ethylene expansion in Lake Charles, Louisiana.
  • 2014

    2014

    • Announces Westlake Chemical Partners.
    • Completes Calvert City ethylene expansion and conversion to ethane feedstock.
    • Announces Petro 1 expansion in Lake Charles, LA.
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  • 2013

    2013

    • Completes Petro 2 expansion in Lake Charles, LA.
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  • 2006

    2006

    • Acquires Eastman's ethylene pipeline in Longview, TX
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  • 1997

    1997

    • Start up the new Petro 2 ethylene plant in Lake Charles, LA.
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  • 1991

    1991

    • Start up the Petro 1 ethylene plant in Lake Charles, LA.