PETROLERN LLC is pleased to announce a series of free online seminar (P.A.S.S – Petrolern At-home Seminar Series) starting from April 2020. The objective is to keep the subsurface community learning and motivated during the pandemic time. This series covers variety of technical and non-technical topics related to geothermal, carbon storage, and oil and gas. The talks are given by well-known experts and leaders from both industry and academia. Petrolern expresses its sincere gratitude to all the experts who accepted to give the talks. The program continues until end of July with the hope that we all pass through this difficult and depressing time safely and in good health. To sign up for the program, fill the “Contact Us” form on our website at