公开(公告)号：US20190178050A1

公开(公告)日：2019-06-13

申请号：US16231798

申请日：2018-12-24

Applicant: STATOIL PETROLEUM AS

Inventor： Pål Viggo HEMMINGSEN ,  Gjermund GRIMSBO ,  Alastair BUCHANAN

IPC: E21B33/13 ,  E21B34/06 ,  E21B33/134 ,  E21B17/00

CPC classification number: E21B33/13 ,  E21B17/00 ,  E21B33/134 ,  E21B34/06

Abstract: A method of sealing a well comprises creating one or more openings in a tubing installed in a wellbore, in a location for a well seal; using a wireline to locate a stinger in that location; setting the stinger in that location; and forming a seal in the well in that location, by injecting sealant through said stinger.

公开(公告)号：US20160230499A1

公开(公告)日：2016-08-11

申请号：US15024268

申请日：2014-09-23

Applicant: STATOIL PETROLEUM AS

Inventor： Pål Viggo HEMMINGSEN ,  Gjermund GRIMSBO ,  Alastair BUCHANAN

IPC: E21B33/13 ,  E21B34/06 ,  E21B17/00

CPC classification number: E21B33/13 ,  E21B17/00 ,  E21B33/134 ,  E21B34/06

Abstract: A method of sealing a well comprises creating one or more openings in a tubing installed in a wellbore, in a location for a well seal; using a wireline to locate a stinger in that location; setting the stinger in that location; and forming a seal in the well in that location, by injecting sealant through said stinger.

Abstract translation: 密封井的方法包括在安装在井眼中的管道中，在用于井密封的位置中形成一个或多个开口; 使用有线来定位该位置的托儿所; 在该位置设置托管架; 并通过注射密封剂通过所述托管架在该位置的孔中形成密封。