Keyera Corp. operates natural gas midstream businesses in Canada. It operates in the oil and gas sector between the upstream sector, which includes oil and gas exploration and production businesses, and the downstream sector, which includes the refining, distribution and retail marketing of finished products. The Company operates in two segments: Gathering and Processing and Liquids Business Unit. Gathering and Processing which includes natural gas gathering and processing plants. Liquids Business Unit includes NGL Infrastructure and NGL Infrastructure. In May 2014, the Company acquired ownership interests in certain gas processing assets in west central Alberta and associated oil and gas reserves. The acquisition includes an 85% ownership interest in the West Pembina 6-28 gas plant, along with the corresponding working interest in lands from which gas is produced into the plant. An additional 4.6% ownership interest in the Bigoray gas plant, along with certain associated reserves.