Slip on screen with expanded base pipe
作者： Jeffrey Bode , Bill Rouse , Ken Miller
DOI:
关键词: Wellbore 、 Annulus (oil well) 、 Mechanical engineering 、 Structural engineering 、 Welding 、 Slip (materials science) 、 Engineering 、 Rod
摘要: The present invention provides a method for manufacturing wellscreen and that have the mechanical properties of direct-wrap precise slot tolerance slip-on wellscreen. In one embodiment, use in wellbore is provided. includes disposing filter subassembly on base pipe sized so there annulus between subassembly. length wire wrapped welded along plurality rods defined adjacent coils wire. further expanding not substantially altered, thereby reducing or eliminating annulus.
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