Invention Grant
US08342251B2 Shoe for wellbore lining tubing 有权
用于井筒衬管

Shoe for wellbore lining tubing
Abstract:
Provided is a shoe for wellbore lining tubing and to a method of locating wellbore lining tubing in a wellbore. In particular, but not exclusively, the present invention relates to a shoe for wellbore tubing having an improved fluid flow diverter assembly for controlling circulation of fluid in the wellbore.
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