公开(公告)号：WO2013115925A1

公开(公告)日：2013-08-08

申请号：PCT/US2012/071743

申请日：2012-12-27

Applicant: BAKER HUGHES INCORPORATED ,  MAZYAR, Oleg A. ,  LEONARD, Ashley ,  FALKNER, Joshua C.

Inventor： MAZYAR, Oleg A. ,  LEONARD, Ashley ,  FALKNER, Joshua C.

IPC: C09K5/10 ,  C10M125/00 ,  H01B3/20 ,  B82B1/00

CPC classification number: C09K5/14 ,  B26D7/08 ,  B62D7/08 ,  C09K5/10 ,  E21B43/128 ,  F16J15/02 ,  Y10T83/041

Abstract: A nanocomposite fluid includes a fluid medium; and a nanoparticle composition comprising nanoparticles which are electrically insulating and thermally conductive. A method of making the nanocomposite fluid includes forming boron nitride nanoparticles; dispersing the boron nitride nanoparticles in a solvent; combining the boron nitride nanoparticles and a fluid medium; and removing the solvent.

Abstract translation: 纳米复合流体包括流体介质; 以及包含电绝缘和导热的纳米颗粒的纳米颗粒组合物。 制备纳米复合流体的方法包括形成氮化硼纳米颗粒; 将氮化硼纳米颗粒分散在溶剂中; 组合氮化硼纳米颗粒和流体介质; 并除去溶剂。

公开(公告)号：WO2013066562A2

公开(公告)日：2013-05-10

申请号：PCT/US2012/058952

申请日：2012-10-05

Applicant: BAKER HUGHES INCORPORATED ,  MAZYAR, Oleg A. ,  CHAKRABORTY, Soma ,  BUSSEAR, Terry R. ,  JOHNSON, Michael H.

Inventor： MAZYAR, Oleg A. ,  CHAKRABORTY, Soma ,  BUSSEAR, Terry R. ,  JOHNSON, Michael H.

CPC classification number: B22F1/02 ,  B22F1/0022 ,  B82Y30/00 ,  C10M171/001 ,  C10M2201/05 ,  C10M2203/1006 ,  C10M2203/1085 ,  C10N2210/01 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/60 ,  C10N2240/201 ,  C22C26/00 ,  C22C2026/001 ,  C22C2026/002 ,  Y10T428/2991

Abstract: A nanoparticle composition includes a metal nanoparticle, and a continuous dielectric coating on a surface of the metal nanoparticle, the nanoparticle composition being a dielectric material. A nanoparticle is in addition the reaction product of an organometallic compound. An electrorheological fluid comprises the nanoparticle composition and a dielectric fluid, and a method of making an electrorheological fluid is also disclosed.

Abstract translation: 纳米颗粒组合物包括金属纳米颗粒和在金属纳米颗粒的表面上的连续电介质涂层，纳米颗粒组合物是介电材料。 纳米颗粒另外是有机金属化合物的反应产物。 电流变流体包括纳米颗粒组合物和介电流体，并且还公开了制造电流变流体的方法。

公开(公告)号：WO2013028455A1

公开(公告)日：2013-02-28

申请号：PCT/US2012/051137

申请日：2012-08-16

Applicant: BAKER HUGHES INCORPORATED ,  CHAKRABORTY, Soma ,  JOHNSON, Michael H. ,  MAZYAR, Oleg A.

Inventor： CHAKRABORTY, Soma ,  JOHNSON, Michael H. ,  MAZYAR, Oleg A.

IPC: E21B36/00

CPC classification number: E21B36/00 ,  C09K8/03 ,  C09K2208/10 ,  E21B7/00 ,  E21B21/00 ,  E21B36/001

Abstract: A method of transferring heat to or from a downhole element comprising contacting a downhole fluid comprising a fluid medium, and a nanoparticle, the nanoparticle being uniformly dispersed in the downhole fluid, to a downhole element inserted in a downhole environment. A method of cooling a downhole element, and a method of drilling a borehole are also disclosed.

Abstract translation: 将热量传送到井下元件或从井下元件传送热量的方法，包括将包含流体介质的井下流体和均匀分散在井下流体中的纳米颗粒与插入井下环境中的井下元件接触。 还公开了一种冷却井下元件的方法和钻孔的方法。