 Greenfield Energy Also Receives Final FEED Study and Third Party Evaluation Report SHERMAN OAKS, CA ACCESSWIRE July 28, 2021 Petroteq Energy Inc. Petroteq or the Company TSXV:PQEOTC PINK:PQEFFFSE:PQCF, an integrated oil company focused on the development and implementation of its proprietary oil-extraction technologies, is pleased to announce that the Front End Engineering and Design FEED Study for a proposed 5,000 barrels of oil per day bopd production facility employing Petroteqs Clean Oil Recovery Technology CORT process has been completed by Crosstrails Engineering LLC Crosstrails and is expected to be delivered to Petroteq later this week. This FEED encompasses a production train capable of processing 5,000 bopd from mined oil sands ore. 