Well production and multi-purpose intervention access hub

Details Well production and multi-purpose intervention access hub Well production and multi-purpose intervention access hub

2007-05-22

2007-05-22

Beach, Thomas A (Department: 3671)

Wells

Submerged well

Multiple wells

C166S344000, C166S367000

Reexamination Certificate

active

11284600

ABSTRACT:
A well production and multi-purpose intervention access hub for flowing fluids from multiple wells to a host facility through a flowline. The hub comprises a production header module and a flowline header module configured for fluid communication with the flowline. The production header module and the flowline header module connect to form a hub bore that is in fluid communication with the flowline and extends through the utility interface. A utility module may connect with the hub for fluid communication and mechanical tool intervention access with the hub bore. The hub comprises valves for isolating the fluid communication between a well the hub bore from the fluid communication between another well and the hub bore. The valves also allow fluid communication between an isolated well and the utility module upon connection of the utility module to the hub.

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