Universal tubing hanger suspension assembly and well...

Details Universal tubing hanger suspension assembly and well... Universal tubing hanger suspension assembly and well...

2008-03-14

2009-10-20

Bomar, Shane (Department: 3676)

Wells

Above ground apparatus

Suspension means

C166S382000, C166S368000

Reexamination Certificate

active

07604047

ABSTRACT:
A tubing hanger suspension assembly for an oil and gas well completion system and a method of installing same. The tubing hanger suspension assembly includes a tubing hanger housing which is positioned in the wellhead housing. The tubing hanger assembly includes a sealing and lockdown mechanism capable of providing sealing and load support of the production tubing in the production casing string. A stab sub assembly connected to the upper end of the tubing hanger suspension assembly and lower end of the Christmas tree assembly provides downhole hydraulic and electric functionality and annulus access to the production tubing.

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European Search Report of related application No. 05257653.5, Aug. 2006, 7 pages.

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