发明名称 SYSTEMS AND METHODS FOR GRAVEL PACKING WELLS
摘要 Assemblies, systems, and methods to facilitate gravel packing of a wellbore having a flow restricting device are described. The assemblies, systems, and methods can include a flow restricting device and an alternative-path gravel packing system to provide a gravel pack about the flow restricting device. The assemblies, systems, and methods can allow uniform and complete annular sand control pack placement together with reduced flow of unwanted fluids.
申请公布号 CA2843603(A1) 申请公布日期 2013.02.28
申请号 CA20122843603 申请日期 2012.08.02
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 TECHENTIEN, BRUCE WALLACE;FITZPATRICK, HARVEY JOSEPH, JR.
分类号 E21B43/04;E21B33/12 主分类号 E21B43/04
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