E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 29/10 (2006.01) E21B 41/00 (2006.01) E21B 43/10 (2006.01) F16L 9/16 (2006.01) F16L 55/16 (2006.01) F16L 55/165 (2006.01)
Patent
CA 2408514
A system (105) that is useable in a subterranean well (30) includes a tubular structure (11) that is formed from a spirally wound strip (10), and the tubular structure (11) is provided downhole in the subterranean well (30).
La présente invention concerne un système (105) pouvant être utilisé dans un puits souterrain (30), comprenant une structure tubulaire (11) qui est formée à partir d'une bande enroulée en spirale (10), ladite structure tubulaire (11) étant disposée au fond du puits souterrain (30).
Bixenman Patrick W.
Johnson Craig D.
Zimmerman Thomas H.
Schlumberger Canada Limited
Schlumberger Technology Corporation
Smart & Biggar
LandOfFree
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