发明名称 SWELLABLE PACKER CONSTRUCTION FOR CONTINUOUS OR SEGMENTED TUBING
摘要 A swellable packer construction for continuous or segmented tubing. A method of constructing a swellable packer on a continuous tubular string includes the steps of: attaching a swellable seal material to the tubular string to thereby form the packer; and then wrapping the tubular string with the packer on a spool. A swellable packer includes a tubular body portion for incorporation into a tubular string, and a seal material wrapped about the body portion, the seal material being swellable in response to contact with a fluid. A method of constructing a swellable packer for a tubular string includes the steps of: wrapping a seal material about a tubular body portion to thereby form the packer; and then swelling the seal material in response to contact with a fluid. A continuous tubular string includes a seal material attached to a body portion of the tubular string to thereby form a swellable packer; and the packer wrapped with the tubular string on a spool.
申请公布号 WO2008051250(A2) 申请公布日期 2008.05.02
申请号 WO2006US60094 申请日期 2006.10.20
申请人 HALLIBURTON ENERGY SERVICES, INC.;COURVILLE, PERRY, W.;KALMAN, MARK 发明人 COURVILLE, PERRY, W.;KALMAN, MARK
分类号 B32B37/02 主分类号 B32B37/02
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