公开(公告)号：EP2999842A1

公开(公告)日：2016-03-30

申请号：EP14801335.2

申请日：2014-05-09

申请人： Frank's International, LLC

发明人： ANGELLE, Jeremy, Richard ,  THIBODEAUX, Robert, Jr. ,  HOLLIER, Tyler, J.

IPC分类号： E21B19/16 ,  E21B17/02

CPC分类号： E21B19/07 ,  E21B19/10

摘要： Systems, apparatus, and methods for longitudinally moving or running a tubular, with the system including an elevator suspended from a rig. The elevator includes a body defining a bore to receive a tubular and wedges defining channels therebetween, with the wedges being configured to engage the tubular. The system may also include a spider including a body defining a bore to receive the tubular and wedges defining channels therebetween. The wedges of the spider may be configured to engage the tubular, and the wedges of the elevator may be configured to slide axially at least partially in the channels of the spider. The wedges of the spider may be configured to slide axially at least partially in the channels of the elevator.

摘要翻译： 用于纵向移动或运行管状物的系统，装置和方法，其中系统包括悬挂在钻机上的电梯。 电梯包括限定孔的主体，以容纳在其间限定通道的管状和楔形件，楔形构造成与管状物接合。 该系统还可以包括一个包括限定孔的主体以接收管状物的楔形物，以及在它们之间限定通道的楔形物。 蜘蛛的楔形物可构造成接合管状物，并且电梯的楔形物可构造成至少部分地沿着蜘蛛的通道轴向滑动。 蜘蛛的楔形物可以构造成至少部分地在电梯的通道中轴向滑动。

公开(公告)号：EP3177799A1

公开(公告)日：2017-06-14

申请号：EP15830070.7

申请日：2015-08-04

申请人： Frank's International, LLC

发明人： ANGELLE, Jeremy, Richard ,  STELLY, John, Erick ,  HOLLIER, Tyler, J. ,  SMITH, Logan, Essex

IPC分类号： E21B19/06 ,  E21B19/08 ,  E21B19/10

CPC分类号： E21B19/07

摘要： An elevator to manipulate a tubular segment includes an elevator body with a bore formed therethrough having an axis therein, the elevator body including a plurality of openings extending from an outer surface of the elevator body to the bore of the elevator body, and a base member coupled to a bottom surface of the elevator body, the base member having a guide portion that directs the tubular segment into the bore of the elevator body. The elevator also includes a plurality of slip assemblies disposed inside the plurality of openings and coupled to the elevator body, each of the plurality of slip assemblies including an actuator body coupled to the elevator body, a slip, the slip including an engagement surface disposed orthogonal to the axis of the bore of the elevator body that engages the tubular segment.

摘要翻译： 用于操纵管状段的电梯包括电梯本体，电梯本体具有穿过其中形成的孔，电梯本体中具有轴线，电梯本体包括从电梯本体的外表面延伸到电梯本体的孔的多个开口，以及基部构件 联接到升降机本体的底部表面，基部构件具有引导部分，该引导部分将管状部分引导到升降机本体的孔中。 所述电梯还包括多个滑移组件，所述滑移组件设置在所述多个开口内部并且联接到所述电梯本体，所述多个滑移组件中的每一个包括联接到所述电梯本体的致动器本体，滑动件，所述滑动件包括正交设置的接合表面 到与管状段接合的升降机本体的孔的轴线。