1. Reservoir Engineering Research Institute, Palo Alto, California 94301, United States
2. Departamento de Ingeniería Química y Bioquímica, Tecnológico de Estudios Superiores de Ecatepec, Ecatepec de Morelos, Estado de México 55210, Mexico
3. Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States