The 2019 Petrophysics Summer School will provide a unique workshop that will bring together experts from both academia and industry to give training in the theory and practice of petrophysics and, notably its applications across both IODP and industry. It will include lectures, discussion groups, and practical exercises on the different elements and data types used in petrophysical analysis. In addition, basic training in an industry-standard software package, Schlumberger’s Techlog, will form a core part of the school. The European Petrophysics Consortium and its collaborators offer this unique training opportunity for a summer school through the provision of technical and scientific expertise in the fields of downhole logging and core petrophysics. The course is open to applicants from the international community, but applications from early career researchers (including PhD students) are particularly encouraged. U.S.-affiliated students and researchers may apply for partial travel support through the U.S. Science Support Program. The deadline to apply for travel support and for the course is April 22, 2019.