In an embodiment of the invention, there is disclosed a tubing expansion tool (300) comprising a body (302) adapted for rotation within tubing to be expanded, and three expansion member modules (306) each comprising an expansion member (310) rotatably mounted with respect to the body (302), each expansion member module (306) being releasably coupled to the body (302) as a unit.
申请公布号
WO03055616(A2)
申请公布日期
2003.07.10
申请号
WO2002GB05871
申请日期
2002.12.20
申请人
WEATHERFORD/LAMB, INC.;MARR, GRAEME, THOMAS;DAVIES, MARK