公开(公告)号：WO2017014881A1

公开(公告)日：2017-01-26

申请号：PCT/US2016/038284

申请日：2016-06-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： JOSHI, Mahendra, L. ,  QI, Xuele ,  MURPHY, Raymond, Patrick ,  BRAZIL, Stewart, Blake ,  JIANG, Haifeng ,  PARKEY, Dewey, Lavonne, Jr. ,  ACACIO, Victor, Jose

IPC: E21B43/12 ,  E21B43/38 ,  E21B43/40

CPC classification number: E21B43/38 ,  E21B43/128 ,  E21B43/129 ,  E21B43/40 ,  E21B47/00 ,  E21B49/08

Abstract: A system includes a downhole rotary separator located within the well formation and configured to generate a hydrocarbon rich stream and a first water stream from a well fluid obtained from a production zone. The system also includes an electrical submersible pump disposed within the well formation and operatively coupled to the downhole rotary separator, wherein the electrical submersible pump is configured to transfer the hydrocarbon rich stream to a surface of the earth. The system further includes a surface separator located on the surface of earth and operatively coupled to generate oil and a second water stream from the hydrocarbon rich stream. The system also includes a hydraulic motor disposed within the well formation and operatively coupled to the downhole rotary separator, wherein the hydraulic motor is configured to drive the downhole rotary separator using a drive fluid comprising the hydrocarbon rich stream or the second water stream.

Abstract translation: 一种系统包括井下旋转分离器，该井下旋转分离器位于井结构内并且构造成产生来自从生产区获得的井流体的富烃流和第一水流。 所述系统还包括设置在井结构内并可操作地联接到井下旋转分离器的电潜泵，其中电潜泵被构造成将富烃流转移到地球表面。 该系统还包括位于地球表面上并可操作地耦合以产生油的表面分离器和来自富烃流的第二水流。 该系统还包括一个液压马达，该液压马达设置在井形结构内并且可操作地联接到井下旋转分离器，其中液压马达构造成使用包含富烃流或第二水流的驱动流体来驱动井下旋转分离器。

公开(公告)号：WO2018005487A3

公开(公告)日：2018-01-04

申请号：PCT/US2017/039496

申请日：2017-06-27

Applicant: GENERAL ELECTRIC COMPANY

Inventor： LUHT, Richard, Ivan ,  PARKEY, Dewey, Lavonne, Jr. ,  QI, Xuele ,  LIAO, Yi ,  BRAZIL, Stewart ,  SHAH, Vimal

IPC: E21B41/00 ,  E21B47/01 ,  E21B47/12 ,  E21B17/08

Abstract: A downhole sensing system includes a casing connector (202) configured to fluidly couple segments of a downhole conduit (112) through which a fluid flows. The downhole sensing system includes a sensing device disposed in the casing connector (202) and configured to measure one or more parameters. The downhole sensing system also includes a wireless communication device disposed in the casing connector (202) and configured to wirelessly communicate one or more parameters.

公开(公告)号：WO2018005487A2

公开(公告)日：2018-01-04

申请号：PCT/US2017/039496

申请日：2017-06-27

Applicant: GENERAL ELECTRIC COMPANY

Inventor： LUHT, Richard, Ivan ,  PARKEY, Dewey, Lavonne, Jr. ,  QI, Xuele ,  LIAO, Yi ,  BRAZIL, Stewart ,  SHAH, Vimal

IPC: E21B41/00 ,  E21B47/01 ,  E21B47/12 ,  E21B17/08

CPC classification number: E21B47/10 ,  E21B17/08 ,  E21B41/0085 ,  E21B47/01 ,  E21B47/06 ,  E21B47/065 ,  E21B47/12 ,  G01N9/00 ,  H04B1/02 ,  H04B1/3822

Abstract: A downhole sensing system includes a casing connector configured to fluidly couple segments of a downhole conduit through which a fluid flows. The downhole sensing system includes a sensing device disposed in the casing connector and configured to measure one or more parameters. The downhole sensing system also includes a wireless communication device disposed in the casing connector and configured to wirelessly communicate one or more parameters.

Abstract translation: 井下感测系统包括套管连接器，该套管连接器构造成流体地耦合流体流过的井下导管的区段。 井下感测系统包括设置在套管连接器中并被配置成测量一个或多个参数的感测装置。 井下感测系统还包括设置在套管连接器中并被配置成无线地传送一个或多个参数的无线通信设备。