发明名称 DRUM FOR A WELL ACCESS LINE
摘要 A drum assembly (100) for accommodating.a well access line. The drum of the assembly may include a core (107) coupled to flanges (115) at either side thereof. The core may be configured to accommodate the well' access line thereabout. Additionally, the core may be configured with an inner portion for coupling to the flanges at an arcuate junction (200) therebetween as well as a collar (110) about the inner portion for directly accommodating the well access line in a stable manner.
申请公布号 CA2718371(A1) 申请公布日期 2009.09.17
申请号 CA20092718371 申请日期 2009.03.11
申请人 SCHLUMBERGER CANADA LIMITED 发明人 IVES, SEBASTIEN;FORD, EMMA;GERMOND, BAPTISTE;CORRE, PIERRE-YVES
分类号 B65H75/14;B66D1/30;E21B19/22 主分类号 B65H75/14
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