Sealed lateral wellbore junction assembled downhole

Details Sealed lateral wellbore junction assembled downhole Sealed lateral wellbore junction assembled downhole

1998-01-27

2000-07-25

Schoeppel, Roger

Wells

Processes

Parallel string or multiple completion well

166 50, 1661176, 1662416, 166 69, 1662426, E21B 1708

Patent

active

060926023

ABSTRACT:
Apparatus and methods are provided which may be used in completing a wellbore junction. A lateral wellbore junction is sealed utilizing an apparatus assembled within the well. The apparatus may include multiple housings which are engaged with each other to form a sealed assembly with flow passages extending into the lateral wellbore, and upper and lower portions of a parent wellbore. Flexible couplings are provided which facilitate conveyance and positioning of the apparatus in the well.

REFERENCES:
patent: 5388648 (1995-02-01), Jordan
patent: 5462120 (1995-10-01), Gondouin
patent: 5472048 (1995-12-01), Kennedy et al.
patent: 5477925 (1995-12-01), Trahan et al.
patent: 5566763 (1996-10-01), Williamson et al.

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