公开(公告)号：US10699822B2

公开(公告)日：2020-06-30

申请号：US15675831

申请日：2017-08-14

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Jacques Orban ,  Joe Rodney Berry ,  Joseph Hope

IPC: E21B4/04 ,  H01B9/00 ,  E21B41/00 ,  E21B7/06 ,  E21B4/18 ,  H02G11/02 ,  H02G9/04

Abstract: The present disclosure introduces apparatus and related methods pertaining to a first electrical power cable, a second electrical power cable, and a set of breakers. The first and second electrical power cables each extend a variable distance between a static system at a wellsite and a movable system at the wellsite. The breakers are operable to select either of the first and second electrical power cables to couple electrical power from a stationary electrical power source at the static system to a load at the movable system.

公开(公告)号：US10745975B2

公开(公告)日：2020-08-18

申请号：US15675820

申请日：2017-08-14

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Jacques Orban ,  Joe Rodney Berry ,  Joseph Hope

IPC: H01H71/10 ,  E21B19/00 ,  H02J9/04 ,  H02J9/06 ,  E21B17/00 ,  E21B15/00 ,  H02G11/02 ,  H02J9/00 ,  E21B3/02 ,  H02G9/04 ,  H02G3/04

Abstract: The present disclosure introduces apparatus and related methods pertaining to a first electrical power cable, a second electrical power cable, and a set of breakers. The first and second electrical power cables each extend a variable distance between a static system at a wellsite and a movable system at the wellsite. The breakers are operable to select either of the first and second electrical power cables to couple electrical power from a stationary electrical power source at the static system to a load at the movable system.

公开(公告)号：US20190051431A1

公开(公告)日：2019-02-14

申请号：US15675831

申请日：2017-08-14

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Jacques Orban ,  Joe Rodney Berry ,  Joseph Hope

IPC: H01B9/00 ,  E21B4/04

Abstract: The present disclosure introduces apparatus and related methods pertaining to a first electrical power cable, a second electrical power cable, and a set of breakers. The first and second electrical power cables each extend a variable distance between a static system at a wellsite and a movable system at the wellsite. The breakers are operable to select either of the first and second electrical power cables to couple electrical power from a stationary electrical power source at the static system to a load at the movable system.

公开(公告)号：US20190048666A1

公开(公告)日：2019-02-14

申请号：US15675820

申请日：2017-08-14

Applicant: Schlumberger Technology Corporation

Inventor： Jacques Orban ,  Joe Rodney Berry ,  Joseph Hope

IPC: E21B17/00 ,  E21B15/00 ,  H01H71/10

Abstract: The present disclosure introduces apparatus and related methods pertaining to a first electrical power cable, a second electrical power cable, and a set of breakers. The first and second electrical power cables each extend a variable distance between a static system at a wellsite and a movable system at the wellsite. The breakers are operable to select either of the first and second electrical power cables to couple electrical power from a stationary electrical power source at the static system to a load at the movable system.