Case Study
MultiSense System In-Bit Measurements Reduced Drilling Days and Bits Used in Western Oklahoma
Benefits ? Reduced dynamics- and drilling dysfunction-related NPT ? Increased knowledge of drilling conditions ? Optimized drilling parameters based on downhole data to increase overall ROP and footage drilled per bit run Challenges ? Woodford shale wells in the Cana field, western Oklahoma ? Sandstone and limestone formations ? Vertical hole drilled with 12¼-in. bits from approximately 1,500 to 10,000 ft (457 to 3047 m) true v