 Greenfield Energy Enters Into Membership Interest Purchase Agreement for up to 100 of TSHII SHERMAN OAKS, CA ACCESSWIRE June 10, 2021 Petroteq Energy Inc. Petroteq or the Company TSXV:PQEOTC PINK:PQEFFFSE:PQCF. Our company, focused on the development and implementation of its proprietary oil extraction and reclamation technologies, is pleased to announce that the 250 barrels of oil produced last week at its oil sands plant at Asphalt Ridge the POSP have now been gauged and tagged by the buyer. 