3ESI is a software and services company created to serve the oil and gas industries unique needs through integrated business planning and capital management software solutions. Our products include: esi.manage which allows oil & gas companies to capture opportunities, define long range plans, create budgets and track and monitor performance in a single system. Built-in reporting, analysis and roll-up capabilities make esi.manage the ultimate planning tool. esi.schedule a scheduling tool for oil and gas unconventional resources. Oil and gas companies can apply a scalable and systematic approach to unconventional development planning for tens to tens of thousands of wells. Dynamic analysis charts allow users to quickly visualize multiple scenarios and perform what-if analysis by applying different constraints. more... See more text