CODA researcher, Raul Olvera, presented his paper, “Long-term Oil Well Zonal Isolation Using Geopolymers: An Analysis of Shrinkage Behavior”, paper SPE 194092 at the SPE/IADC International Drilling Conference and Exhibition in The Hague, Netherlands. Raul graduated in May 2019 from The University of Texas at Austin with a Master of Science in Civil Engineering . He now works at Wiss, Janey, Elstner in Austin, TX in their Structural Forensics Department. In addition, Dr. van Oort presented Qian Wu’s paper “Concurrent Real-time Distributed Fiber Optic Sensing of Casing Deformation and Cement Integrity Loss”, SPE 194159 at the same conference. Qian graduated with her PhD degree in May 2019 and now works as a project manager for ExxonMobil.