The Casing Hone
Well Servicing –Coil Tubing, Service Rig
The Casing Hone was designed to remove cement stringers from casing and liners as part of the Frac assembly BHA. Rather then running multiple runs, the Casing Hone can be added to the BHA to remove these stringers during the confirmation run, increasing efficiency by eliminating the need for extra trips.
The Casing Hone utilizes the same mechanism of the Sandworm tool, and was optimized to minimize the tool length and weight when placed at the end of the frac assembly BHA. The tapered bit is designed to open the hole gradually, and the assembly is spring loaded so that it begins to rotate the bit as soon as resistance from an obstruction is encountered.
Applications: Confirmation Runs, Frac Assembly BHAs
Sizes: For Casing Sizes 2 3/8” to 9 5/8”