公开(公告)号：WO2010085802A3

公开(公告)日：2010-11-18

申请号：PCT/US2010022106

申请日：2010-01-26

Applicant: BAKER HUGHES INC ,  TINGLER KEVIN S ,  SHETH KETANKUMAR K ,  O'BRYAN SURESHA R ,  YANG JIANZHONG ,  SALMA TAUSEEF

Inventor： TINGLER KEVIN S ,  SHETH KETANKUMAR K ,  O'BRYAN SURESHA R ,  YANG JIANZHONG ,  SALMA TAUSEEF

IPC: E21B43/12 ,  C10M105/00 ,  C10M125/00 ,  C10M169/04

CPC classification number: H02K5/132 ,  B82Y30/00 ,  C10M171/06 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10M2201/0623 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/105 ,  C10M2201/1053 ,  C10M2219/044 ,  C10N2220/082 ,  C10N2240/20 ,  H02K5/16 ,  H02K9/19

Abstract: An electric submersible motor is provided that includes a plurality of rotors and bearings mounted on a shaft, and a stator external to said rotors. A running clearance is located between an inner diameter of the stator and external diameter of the rotors, and includes a lubricating oil that includes a base hydrocarbon oil and a plurality of nanoparticles. Also provided is an improved lubricant oil and method of preparation thereof are provided. The lubricant oil includes a hydrocarbon containing base oil and a plurality of nanoparticles. The nanoparticles may be present in an amount up to 30% by volume.

Abstract translation: 提供了一种电动潜水电动机，其包括安装在轴上的多个转子和轴承以及在所述转子外部的定子。 运行间隙位于定子的内径和转子的外径之间，并且包括润滑油，润滑油包括基础烃油和多个纳米颗粒。 还提供了改进的润滑油及其制备方法。 润滑油包括含烃基油和多个纳米颗粒。 纳米颗粒可以以最多30体积％的量存在。

公开(公告)号：WO2012097257A2

公开(公告)日：2012-07-19

申请号：PCT/US2012/021251

申请日：2012-01-13

Applicant: BAKER HUGHES INCORPORATED ,  TINGLER, Kevin, S. ,  MACK, John, J. ,  BROOKBANK, Earl, B.

Inventor： TINGLER, Kevin, S. ,  MACK, John, J. ,  BROOKBANK, Earl, B.

IPC: E21B44/06 ,  E21B44/00 ,  E21B33/03

CPC classification number: E21B33/1208 ,  E21B23/06

Abstract: In one aspect, the disclosure provides a method of performing a wellbore operation that in one embodiment includes providing a device comprising a material that expands from an original shape to an expanded shape when a selected charge is applied to material, placing the device in the original shape in a wellbore, applying the selected charge to the material to expand the material and to cause a pressure differential across the device in the wellbore and supplying a fluid into the device to set the device in the wellbore.

Abstract translation: 在一个方面，本公开提供了一种执行井眼操作的方法，其在一个实施例中包括提供一种装置，该装置包括当将选定的电荷施加到材料时从原始形状扩展成扩展形状的材料，将该装置放置在原件中 在井眼中形成，将所选择的电荷施加到材料上以膨胀材料并且在井眼中的装置上产生压差，并将流体供应到装置中以将装置设置在井筒中。

公开(公告)号：WO2012097257A3

公开(公告)日：2012-11-08

申请号：PCT/US2012021251

申请日：2012-01-13

Applicant: BAKER HUGHES INC ,  TINGLER KEVIN S ,  MACK JOHN J ,  BROOKBANK EARL B

Inventor： TINGLER KEVIN S ,  MACK JOHN J ,  BROOKBANK EARL B

IPC: E21B44/06 ,  E21B33/03 ,  E21B44/00

CPC classification number: E21B33/1208 ,  E21B23/06

Abstract: In one aspect, the disclosure provides a method of performing a wellbore operation that in one embodiment includes providing a device comprising a material that expands from an original shape to an expanded shape when a selected charge is applied to material, placing the device in the original shape in a wellbore, applying the selected charge to the material to expand the material and to cause a pressure differential across the device in the wellbore and supplying a fluid into the device to set the device in the wellbore.

Abstract translation: 在一个方面，本公开提供了一种执行井眼操作的方法，在一个实施例中，该方法包括提供包括材料的装置，所述装置包括在将选择的电荷施加到材料时从原始形状膨胀到膨胀形状的材料，将该装置放置在原始 将所选择的电荷施加到材料上以使材料膨胀并引起井眼中的装置两端的压差并将流体供应到装置中以将装置设置在井眼中。

公开(公告)号：WO2010085802A2

公开(公告)日：2010-07-29

申请号：PCT/US2010/022106

申请日：2010-01-26

Applicant: BAKER HUGHES INCORPORATED ,  TINGLER, Kevin, S. ,  SHETH, Ketankumar, K. ,  O'BRYAN, Suresha, R. ,  YANG, Jianzhong ,  SALMA, Tauseef

Inventor： TINGLER, Kevin, S. ,  SHETH, Ketankumar, K. ,  O'BRYAN, Suresha, R. ,  YANG, Jianzhong ,  SALMA, Tauseef

IPC: E21B43/12 ,  C10M169/04 ,  C10M105/00 ,  C10M125/00

CPC classification number: H02K5/132 ,  B82Y30/00 ,  C10M171/06 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10M2201/0623 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/105 ,  C10M2201/1053 ,  C10M2219/044 ,  C10N2220/082 ,  C10N2240/20 ,  H02K5/16 ,  H02K9/19

Abstract: An electric submersible motor is provided that includes a plurality of rotors and bearings mounted on a shaft, and a stator external to said rotors. A running clearance is located between an inner diameter of the stator and external diameter of the rotors, and includes a lubricating oil that includes a base hydrocarbon oil and a plurality of nanoparticles. Also provided is an improved lubricant oil and method of preparation thereof are provided. The lubricant oil includes a hydrocarbon containing base oil and a plurality of nanoparticles. The nanoparticles may be present in an amount up to 30% by volume.

Abstract translation: 提供一种电潜式电动机，其包括安装在轴上的多个转子和轴承以及位于所述转子外部的定子。 运行间隙位于定子的内径和转子的外径之间，并且包括含有基础烃油和多个纳米颗粒的润滑油。 还提供了改进的润滑油及其制备方法。 润滑油包括含烃基质油和多种纳米颗粒。 纳米颗粒可以以高达30体积％的量存在。