This document discusses using WITSML to provide real-time drilling data visibility and access for decision support tools related to geosteering, drilling optimization, reporting, and well planning. It aims to identify important user workflows, address operational issues in obtaining data from vendors, and integrate WITSML reporting tools. Real-time and retrospective drilling data access could help answer operational questions and compare rig performance. WITSML could automate geosteering tasks to help overloaded geologists and enhance drilling engineering tools through a shared trajectory database. The document seeks user group input on priorities and pain points.