1. Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Houston, Houston, TX 77204 (corresponding author). ORCID: .
2. Chief Scientist, ResFrac Corporation, 555 Bryant St., Palo Alto, CA 94301. ORCID:
3. Thomas and Laura Hsu Professor and Department Chair, Dept. of Civil and Environmental Engineering, Univ. of Houston, Houston, TX 77204.