Headquartered in Houston, Texas, Marathon Oil is a petroleum and natural gas exploration and production company that produces 438,000 barrels of oil per day. As commodities prices have fallen in recent years, it's more important than ever for this Fortune 500 company to optimize every asset and do more with less. Using the combination of the PI System and SAP HANA®, Marathon Oil: combined OT and IT data for a complete view of the organization, substantially reduced data preparation time and workload, quickly provided operators and engineers with critical insights, and optimized oil field production to increase profitability.