Multilateral well construction and sand control completion

Details Multilateral well construction and sand control completion Multilateral well construction and sand control completion

2005-06-21

2005-06-21

Bagnell, David (Department: 3672)

Wells

Processes

Parallel string or multiple completion well

C166S242300, C166S050000

Reexamination Certificate

active

06907930

ABSTRACT:
A multilateral well construction and sand control completion. In a described embodiment, a well completion includes first and second wellbores intersecting at an intersection; an assembly positioned in the second wellbore, the assembly including a packer and a well screen, the packer being sealingly engaged with the second wellbore; and a wellbore connector sealingly connected to the assembly, the wellbore connector also being sealingly engaged in the first wellbore on opposite sides of the intersection, and the wellbore connector isolating the intersection from fluid flow through the assembly in the second wellbore and from fluid flowing through the wellbore connector between the opposite sides of the intersection.

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