Invention Grant
US08967240B2 Gravel packing apparatus having a jumper tube protection assembly 有权
砾石包装设备具有跳线管保护组件

Gravel packing apparatus having a jumper tube protection assembly
Abstract:
A gravel packing assembly has first and second joints each including a sand control screen assembly having a filter medium positioned exteriorly of a base pipe and a slurry delivery subassembly positioned exteriorly of the sand control screen assembly. The slurry delivery subassembly includes at least one transport tube extending longitudinally along at least a portion of the sand control screen assembly. At least one jumper tube is coupled to and extends between the at least one transport tube of the first joint and the at least one transport tube of the second joint. A jumper tube protection assembly extends between the first and second joints and is positioned exteriorly about the at least one jumper tube.
Public/Granted literature
Information query
Patent Agency Ranking
0/0