E - Fixed Constructions – 03 – B
Patent
E - Fixed Constructions
03
B
E03B 3/11 (2006.01) E21B 36/04 (2006.01) E21B 43/10 (2006.01)
Patent
CA 2410844
A method and apparatus includes providing an element formed of a superplastic material to perform a predetermined downhole task. In another arrangement, a method and apparatus includes a flowable element (12, 318) and a deformable element (14, sleeves 312, 314) that can be expanded by flowing the flowable element (12).
L'invention concerne un procédé et un appareil qui comprend un élément formé à partir d'un matériau superplastique et servant à exécuter un travail prédéfini au fond d'un puits. Dans un autre mode de réalisation, ladite invention concerne un procédé et un appareil comprenant un élément fluide et un élément déformable que l'on peut étendre en faisant s'écouler ledit élément fluide.
Corben John M.
Duhon Mark C.
Farrant Simon L.
Kothari Manish
Schlumberger Canada Limited
Schlumberger Technology Corporation
Smart & Biggar
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