公开(公告)号：US20150083439A1

公开(公告)日：2015-03-26

申请号：US14033313

申请日：2013-09-20

Applicant: Schlumberger Technology Corporation

Inventor： Joseph Varkey

IPC: E21B41/00 ,  E21B23/14 ,  E21B15/00

CPC classification number: E21B41/00 ,  E21B15/00 ,  E21B19/22 ,  E21B23/14

Abstract: A system for stick mitigation of a cable in a well includes a derrick operatively aligned with a well. The derrick supports a cable and a cable injector. The cable injector is operatively aligned with the well and the cable, and the cable injector is disengaged during normal operations.

Abstract translation: 用于在井中的电缆的杆的减轻的系统包括与井操作地对准的井架。 井架支撑电缆和电缆注入器。 电缆注入器可操作地与井和电缆对准，并且电缆注入器在正常操作期间脱离。

公开(公告)号：US20140326464A1

公开(公告)日：2014-11-06

申请号：US14330479

申请日：2014-07-14

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Joseph Varkey ,  Byong Jun Kim ,  Peterson V. Howard

IPC: E21B43/12 ,  H02K3/32 ,  H02K3/44

CPC classification number: E21B43/128 ,  B32B7/02 ,  B32B27/06 ,  H01B3/18 ,  H01B7/2806 ,  H01B7/282 ,  H02K3/32 ,  H02K3/44 ,  Y10T29/49002 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T428/31529 ,  Y10T428/3154 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31699

Abstract: A motor winding wire. The motor winding wire may be configured for use in, and direct exposure to, a hydrocarbon environment. The motor winding wire may be electrically insulated by one polymer layer, whereas another, outer, polymer layer is employed to provide moisture resistance as well as other contaminant and hydrocarbon environment shielding to the underlying layer. Additionally, this manner of polymer layering over the motor winding wire is achieved in a manner cognizant of the limited dimension of the motor winding wire.

Abstract translation: 电机绕组线。 马达绕组线可以被配置为用于和直接暴露于烃环境中。 电动机绕组线可以由一个聚合物层电绝缘，而另一个外部聚合物层用于提供防潮性以及其它污染物和烃环境屏蔽到下面的层。 另外，电动机绕组线上聚合物分层的这种方式是以认识电动机绕组线的有限尺寸的方式实现的。