专利名称：Securement of Lines to Well Sand Control
Screens
发明人：William M. Richards,Tommy F. Grigsby申请号：US12180105申请日：20080725
公开号：US20100018697A1公开日：20100128
专利附图：
摘要：Systems and methods for securing lines to well sand control screens. A methodof securing at least one line to a tubular string includes connecting together longitudinalends of longitudinal sections of the tubular string; then wrapping a shroud
circumferentially about the connected tubular string sections; and securing the line tothe shroud. A well screen assembly includes a generally tubular filter portion, a shroudwrapped circumferentially about the filter portion, and a retainer which connectsopposite circumferential ends of the shroud to each other without being welded to atleast one of the shroud ends, with the retainer being positioned on an interior of theshroud. Another well screen assembly includes multiple longitudinal sections of a tubularstring, at least one of the longitudinal sections comprising a well screen, and a shroudwrapped circumferentially about the tubular string sections and rotationally secured tothe tubular string.
申请人：William M. Richards,Tommy F. Grigsby
地址：Frisco TX US,Katy TX US
国籍：US,US
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