Deployment of umbilical with tubular string
AssigneeWeatherford Technology Holdings, LLC
InventorsBruno Gastardelli, Leonidas Ferrarini, Jr., Matheus Spinelli
Life of this patent
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AssigneeWeatherford Technology Holdings, LLC
InventorsBruno Gastardelli, Leonidas Ferrarini, Jr., Matheus Spinelli
Estimating the term…
An apparatus can include a telescoping arm having a guiding means and a pivot at opposite ends, the telescoping arm being rotatable about the pivot relative to a spider, and the pivot being secured to the spider. A method can include extending a telescoping arm upward relative to a rig floor, pivoting an upper end of the telescoping arm toward a tubular string, then clamping an umbilical to the tubular string, then lowering the tubular string, then retracting the telescoping arm and pivoting the upper end of the telescoping arm away from the tubular string, and then applying torque to a connection in the tubular string. A system can include an actuator operative to rotate a telescoping arm about a pivot, an upper end the actuator is connected to the telescoping arm, and a lower end of the actuator is positioned within an outer circumference of a spider.
An apparatus for deploying an umbilical with a tubular string into a subterranean well, the apparatus comprising:
A method of deploying an umbilical with a tubular string into a subterranean well, the method comprising:
A system for deploying an umbilical with a tubular string into a subterranean well, the system comprising:
Dependencies are inferred from the claim text.