公开(公告)号：US20160356130A1

公开(公告)日：2016-12-08

申请号：US15117160

申请日：2015-02-03

Applicant: SUNCOR ENERGY INC.

Inventor： Grant DUNCAN

IPC: E21B43/10 ,  E21B33/12

Abstract: There is provided a method for effecting at least partial interference of a fluid passage extending between a casing, disposed within a wellbore that is penetrating a subterranean formation, and the subterranean formation. The method includes detecting the fluid passage, and effecting an operative displacement of a casing section of the casing such that at least partial interference of the fluid passage is effected.

Abstract translation: 提供了一种方法，用于至少部分地干扰设置在穿透地下地层的井眼内的壳体与地层之间延伸的流体通道。 该方法包括检测流体通道，并且实现壳体的壳体部分的有效位移，使得至少部分干扰流体通道。