Case History A customer with a water disposal well in the western part of West Virginia planned to drill the entire well with air but also needed to set an openhole whipstock, which is traditionally set hydraulically with fluid. Baker Hughes experts and engineers collaborated and found a way to do this quickly and cost-effectively. Baker Hughes specially configured a 5½-in. BigFoot ™ openhole whipstock (OHWS) system to be set using air

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