April 2018 CSM Affiliates Meeting – Technical Presentations Overview of Center for Subsurface Modeling Activities 2017-2018 – Mary F Wheeler, UT Austin Space-Time Adaptivity for Non-Linear, Multiphase Flow and Transport Problems – Gurpreet Singh, UT Austin Adaptive Mesh Refinement with the Enhanced Velocity Method – Benjamin Ganis, UT Austin Phase Field Modeling for Hydraulic Fracturing in Porous Media – Sanghyun Lee, Florida State University Computational Homogenization for Heterogeneous Porous Solids – Saumik Dana, UT Austin Use of InSAR for Characterizing Confined Aquifer Levels and Properties – Jingyi (Ann) Chen, Center for Space Research, UT Austin JIP Discussion: Innovative Tools for a Changing Paradigm – Dan Bossie-Codreanu and Matthieu Delorme, Institute for French Petroleum Fast And Robust Production Data Analytics: Application To Restimulation Candidate Selection – Eddie Udegbe, Penn State University JIP Discussion: Data Analysis and Uncertainty Assessment of Unconventional Production – Sanjay Srinivasan, Penn State University JIP Discussion: Simulation of Unconventional Reservoirs from Sublime to Ridiculous – John Killough, Texas A&M University JIP Discussion: Diffusive Fracture Network Representations in Tight Formations –Mary F. Wheeler, UT Austin Surfactant Flooding in Tight Oil Reservoirs – Mohammad Lotfollahi, UT Austin Numerical Simulations of Gas Mobility Control Techniques During Carbon Sequestration and EOR – Xueying (Cherie) Lu, UT Austin Reservoir-Fracture Coupling Using Phase Field Diffusive Zone Representation – Mohamad Jammoul, UT Austin Von Neumann Stable, Implicit Finite Volume WENO Schemes of High Order – Todd Arbogast, UT Austin Multiscale Finite Element Methods for Black Oil Model – WingTat Leung, UT Austin Numerical Simulation of Carbonate Matrix Acidizing Using Adaptive Enriched Galerkin Methods – Rencheng Dong, UT Austin CSM Future Outlook – Mary F. Wheeler, UT Austin