NPD - digital to counterbalance low oil price. IBM - tape still going strong. R2I's PowerBI showcase. PetroChina - AI lightens dark big data. Teradata and the Teashops. Dell/EMC, 'Buy not build is dead!' NDB updates subsurface applications benchmark. Statoil's data platform in the cloud. Teradata's managed data lake and the future of subsurface data management. Halliburton on disrupting with open source big data analytics. EPIM on the vicissitudes of Norwegian production reporting.