公开(公告)号：US20160237782A1

公开(公告)日：2016-08-18

申请号：US15043096

申请日：2016-02-12

Applicant: BAKER HUGHES INCORPORATED

Inventor： Nicholas Carrejo ,  Adriana Hightower ,  Tarik Abdelfattah ,  Nadine Macklin

IPC: E21B34/06

CPC classification number: E21B43/12

Abstract: An apparatus for controlling a flow of a fluid between a wellbore tubular and a wellbore annulus includes an inflow control device having an opening in fluid communication with a bore of the wellbore tubular, a first particulate control device forming a first fluid stream conveyed to the inflow control device; and at least one degradable flow blocker blocking fluid flow through the inflow control device.

Abstract translation: 用于控制井眼管和井眼环之间的流体流的装置包括具有与井眼管的孔流体连通的开口的流入控制装置，形成传送到流入口的第一流体流的第一颗粒控制装置 控制装置; 以及至少一个可降解的阻流剂阻止流过流入控制装置的流体。

公开(公告)号：US20180010427A1

公开(公告)日：2018-01-11

申请号：US15205631

申请日：2016-07-08

Applicant: BAKER HUGHES INCORPORATED

Inventor： Kousha Gohari ,  Heikki Armas Jutila ,  Atul H. Kshirsagar ,  Carlos Mascagnini ,  Christopher Harper ,  Peter J. Kidd ,  Tarik Abdelfattah ,  Roy Woudwijk

IPC: E21B43/12 ,  E21B34/06 ,  E21B43/14 ,  E21B33/12 ,  E21B43/32 ,  E21B43/20

CPC classification number: E21B43/12

Abstract: A flow balancing device facilitates polymer injection in a horizontal formation in a manner that minimizes shear effects on the injected polymer. Features of the device reduce velocity using a broad circumferentially oriented inlet plenum that leads to a circumferentially oriented path having zig-zag fluid movement characterized by broad passages that define the zig-zag pattern so as to reduce velocity at such transition locations. Because the path is circumferentially oriented there is room for broad transition passages independent of the housing diameter. The broad crescent shaped inlet plenum also reduces inlet velocity, and therefore shear, to preserve the viscosity of the injected polymer. Other materials can be injected or the device can be employed in production service as well as injection. A related method employs the described device for injection.

公开(公告)号：US09920601B2

公开(公告)日：2018-03-20

申请号：US15043096

申请日：2016-02-12

Applicant: BAKER HUGHES INCORPORATED

Inventor： Nicholas Carrejo ,  Adriana Hightower ,  Tarik Abdelfattah ,  Nadine Macklin

IPC: E21B43/12

CPC classification number: E21B43/12

Abstract: An apparatus for controlling a flow of a fluid between a wellbore tubular and a wellbore annulus includes an inflow control device having an opening in fluid communication with a bore of the wellbore tubular, a first particulate control device forming a first fluid stream conveyed to the inflow control device; and at least one degradable flow blocker blocking fluid flow through the inflow control device.