Drilling Liner (Application 4)

Deep Water Shallow Water Flow
– Washed out top hole Section
– Casing Erosion

Solution: Run Liner while Drilling
– Hole Protected
– Liner at Desired Position

Open Requirements:
– Immediate Cementing Option
(Cement through motor or new method to be designed)
– >= 20” DL Tool Sizes
– Liner Hangers (current .max.=16”)