Company Story
1993 - Plains All American Pipeline, L.P. was founded by Greg L. Armstrong.
1998 - The company went public with an initial public offering (IPO) of 2.5 million units.
2001 - Plains All American acquired the pipeline assets of ARCO Pipeline Company.
2004 - The company acquired the pipeline assets of BP Pipelines (North America) Inc.
2007 - Plains All American acquired the pipeline assets of Chevron Pipe Line Company.
2012 - The company acquired the pipeline assets of BP Pipelines (North America) Inc. for the second time.
2015 - Plains All American acquired the pipeline assets of Enterprise Products Partners L.P.
2016 - The company acquired the pipeline assets of Occidental Petroleum Corporation.
2017 - Plains All American acquired the pipeline assets of Shell Pipeline Company LP.
2020 - The company acquired the pipeline assets of ConocoPhillips Company.