(181d) Unconventional Oil Reservoirs Viscosity Standard: Current Status Conference: AIChE Spring Meeting and Global Congress on Process SafetyYear: 2019Proceeding: 2019 Spring Meeting and 15th Global Congress on Process SafetyGroup: 7th International Conference on Upstream Engineering and Flow AssuranceSession: Innovative Solutions for Unconventional Resources Time: Wednesday, April 3, 2019 - 2:36pm-2:58pm Authors: Gamwo, I. K., U.S. Department of Energy Baled, H., University of Pittsburgh McHugh, M. A., Virginia Commonwealth University Enick, R., University of Pittsburgh The status of a worldwide search for a reference fluid that mimics oil fluid properties at high-temperature and high-pressure conditions typically found in ultradeep unconventional oil reservoirs will be presented. Topics: Fossil Fuels