公开(公告)号：WO2014098859A1

公开(公告)日：2014-06-26

申请号：PCT/US2012/070842

申请日：2012-12-20

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： LEAST, Brandon, Thomas ,  GRECI, Stephen, Michael

IPC: E21B43/12 ,  E21B43/08

CPC classification number: E21B34/06 ,  E21B41/0078 ,  E21B43/088 ,  E21B43/12 ,  E21B43/14

Abstract: Disclosed are autonomous inflow control devices and methods of use thereof. One flow control device includes a body having an inlet and an outlet and a flow chamber extending therebetween, the flow chamber being configured to convey a fluid composition comprising one of a desired and undesired fluid from the inlet to the outlet, a nozzle arranged at the outlet and in fluid communication with the flow chamber, and at least one helical groove defined along at least a portion of an axial length of the flow chamber, the at least one helical groove being configured to impart rotational motion to the fluid composition and thereby force at least some of the undesired fluid into the at least one helical groove and slow its progress along the axial length of the flow chamber.

Abstract translation: 公开了自主流入控制装置及其使用方法。 一个流量控制装置包括具有入口和出口的主体和在其间延伸的流动室，流动室被构造成将包括期望流体和不期望流体的流体组合物从入口输送到出口，喷嘴布置在 出口并与流动室流体连通，以及沿流动室的轴向长度的至少一部分限定的至少一个螺旋槽，所述至少一个螺旋槽被构造成赋予流体组合物旋转运动，从而迫使 至少一些不期望的流体进入至少一个螺旋槽，并使其沿流动室的轴向长度减慢其进展。

公开(公告)号：WO2014088594A1

公开(公告)日：2014-06-12

申请号：PCT/US2012/068524

申请日：2012-12-07

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： LEAST, Brandon, Thomas ,  CUNNINGHAM, Gregory, Scott ,  LOPEZ, Jean, Marc ,  VEIT, Jan

IPC: E21B43/04 ,  E21B17/046 ,  E21B33/13

CPC classification number: E21B43/04

Abstract: A gravel packing apparatus 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. Each slurry delivery subassembly includes a transport tube extending longitudinally along at least a portion of the sand control screen assembly. A jumper tube extends between and is sealably coupled to the transport tube of the first joint and the transport tube of the second joint. A first locking assembly is positioned between the jumper tube and the transport tube of the first joint and a second locking assembly is positioned between the jumper tube and the transport tube of the second joint.

Abstract translation: 砾石包装设备具有第一和第二接头，每个接头均包括一个防砂筛网组件，其具有位于基管外部的过滤介质和位于防砂筛组件外部的浆料输送子组件。 每个浆料输送子组件包括沿着砂控制筛组件的至少一部分纵向延伸的输送管。 跨接管在第一关节的输送管和第二关节的输送管之间延伸并且可密封地联接。 第一锁定组件定位在第一接头的跨接管和输送管之间，并且第二锁定组件定位在第二接头的跨接管和输送管之间。

公开(公告)号：WO2014062180A1

公开(公告)日：2014-04-24

申请号：PCT/US2012/060705

申请日：2012-10-18

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： LEAST, Brandon, Thomas ,  CUNNINGHAM, Gregory, Scott

IPC: E21B29/12

CPC classification number: E21B43/086 ,  E21B43/04

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.

Abstract translation: 砾石填充组件具有第一和第二接头，每个接头均包括具有位于基管外部的过滤介质的砂控制筛组件和位于防砂筛组件外部的浆料输送子组件。 浆料输送子组件包括沿着砂控制筛组件的至少一部分纵向延伸的至少一个输送管。 至少一个跨接管联接到第一接头的至少一个输送管和第二接头的至少一个输送管之间并且在第二接头的至少一个输送管之间延伸。 跳线管保护组件在第一和第二接头之间延伸并且围绕至少一个跳线管定位在外部。