Invention Grant
- Patent Title: Coiled tubing equipment lifting methods
- Patent Title (中): 卷管设备提升方法
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Application No.: US11621757Application Date: 2007-01-10
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Publication No.: US07954554B2Publication Date: 2011-06-07
- Inventor: Rod Shampine , Vishal Saheta
- Applicant: Rod Shampine , Vishal Saheta
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Michael M. Dae; David Cate; Robin Nava
- Main IPC: E21B19/22
- IPC: E21B19/22

Abstract:
A method of lifting a coiled tubing reel is provided that includes providing a coiled tubing reel including a pair of flanges connected by a core around which a string of coiled tubing is wrapped, and a pair of hubs with each hub connected to a corresponding one of the flanges by a plurality of spokes. The method also includes providing a spreader beam including a pair of support members, and connecting each support member to a corresponding one of the reel hubs. The method further includes lifting the coiled tubing reel by applying a lift force to the spreader beam, such that the load of the lift force is carried by the spreader beam, the reel hubs and at least one of the plurality of spokes.
Public/Granted literature
- US20070210199A1 COILED TUBING EQUIPMENT LIFTING METHODS Public/Granted day:2007-09-13
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