Affiliation: | a Pacific Northwest National Laboratory, 902 Battelle Blvd., P.O. Box 999, Richland, WA 99352, USA b ChevronTexaco Petroleum Technology Co., Blgd D #2256, 6001 Bolinger Canyon, San Ramon, CA 94583-6019, USA c Department of Petroleum and Geosystems Engineering, The University of Texas at Austin, Austin, TX 78712-1061, USA d School of Petroleum Engineering and Management, Adelaide University, Adelaide, 5005 Australia |