Many universities partner with Schlumberger to provide students with access to the Ocean Academics program. If you are a student:
From the SDC, you can:
Right-click the downloaded ZIP file and extract the contents to a local folder. techlog download link
Once logged in, navigate to the "Software Downloads" section and filter by the "Characterization" or "Petrophysics" product families. SLB DELFI Cognitive E&P Environment techlog download link