A system includes an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a genset mounted to the accessory tool and comprising: a fluid driven motor having an inlet and an outlet for connection to a control swivel of the system; an electric generator connected to the fluid driven motor; a manifold having an inlet for connection to the control swivel and an outlet connected an accessory tool actuator; and a control unit in communication with the electric generator and the manifold and comprising a wireless data link.
申请公布号
WO2017044482(A1)
申请公布日期
2017.03.16
申请号
WO2016US50542
申请日期
2016.09.07
申请人
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
发明人
THIEMANN, Bjoern;WERN, Frank;OWNBY, John Fielding;ZOUHAIR, Aicam;LIESS, Martin;HEBEBRAND, Christina Karin