The equipment of lateral junction to provide a junction between a hole of main pit and a station side.Method for providing a sealed assembly of junction near a junction between a main hole and a hole of the lateral branch.Method of folding of a device of finishing in a hole side station and system for use in a well having a plurality of side branches

摘要

"Equipment of lateral junction to provide a junction between a hole of main pit and a station side.Method for providing a sealed assembly of junction near a junction between a main hole and a hole of the lateral branch.Method of folding of a device of finishing in a hole side station and system for use in a well having a plurality of side branches.A device and method of finishing well.It comprises a junction assembly having a gauge, and a connector side branch engaju00e1vel with feedback to couple a main bore a hole lateral branch.To improve the characteristics of interengajamento of template and connector, a mounting arrangement of the junction using a continuous interengajamento mechanism of rail and the notch.In another arrangement, a part of the mechanism of interengajamento trail and the carving is segmented instead of being continuous.A method and apparatus are also provided in some arrangements to enable the positioning of smart devices of finishing in a station side.In addition, some mounted junction comprise flow control mechanisms to control the mixture or not, of the fluids from different regions in the well bore.