Halliburton Boots & Coots 7-1/16-inch 15K Gate-Valve Drilling Unit is specially designed to drill or enlarge gate valves or ball valves that have become inoperable and threaten well integrity.
The redesigned Gate-Valve Drilling Unit, which is pneumatically or hydraulically operated, allows access to the wellbore for carrying out interventions and has extended stroke for drilling through multiple valves. The highly mobile unit has a small footprint and is adaptable for both offshore and onshore applications.