Plains All American Pipeline, L.P. (NYSE: PAA) is a publicly traded master limited partnership that owns and operates midstream energy infrastructure and provides logistics services for crude oil, natural gas liquids, natural gas and refined products. PAA owns an extensive network of pipeline transportation, terminalling, storage and gathering assets in key crude oil and NGL producing basins and transportation corridors and at major market hubs in the United States and Canada.

Plains GP Holdings (NYSE: PAGP) is a publicly traded entity that owns an interest in the general partner and incentive distribution rights of Plains All American Pipeline, L.P., one of the largest energy infrastructure and logistics companies in North America.

Both companies are headquartered in Houston, Texas.

For updates from Plains regarding the Line 901 release, please visit

For updates from Plains regarding the MP 29 release, please visit