公开(公告)号：US20180245444A1

公开(公告)日：2018-08-30

申请号：US15753546

申请日：2016-08-22

Applicant: Schlumberger Technology Corporation

Inventor： Jesse Alan Hardt ,  Zaurayze Tarique ,  Yawan Couturier ,  Blaine Dow ,  Walt Benson ,  Charles H Kamps III

IPC: E21B44/00 ,  E21B33/08 ,  E21B47/06 ,  E21B47/09

Abstract: A method includes receiving a plurality of signals from a plurality of sensors into a programmable logic controller, the plurality of sensors provided on at least one component of a rotating control device assembly of a drilling system, providing measurement data from the plurality of signals using the programmable logic controller, and processing the measurement data using a modeling software to determine at least one condition of the rotating control device assembly.

公开(公告)号：US10781657B2

公开(公告)日：2020-09-22

申请号：US15753546

申请日：2016-08-22

Applicant: Schlumberger Technology Corporation

Inventor： Jesse Alan Hardt ,  Zaurayze Tarique ,  Yawan Couturier ,  Blaine Dow ,  Walter Benson ,  Charles H Kamps, III

IPC: E21B33/08 ,  E21B44/00 ,  E21B3/02 ,  E21B3/04

Abstract: A method includes receiving a plurality of signals from a plurality of sensors into a programmable logic controller, the plurality of sensors provided on at least one component of a rotating control device assembly of a drilling system, providing measurement data from the plurality of signals using the programmable logic controller, and processing the measurement data using a modeling software to determine at least one condition of the rotating control device assembly.

公开(公告)号：US10683715B2

公开(公告)日：2020-06-16

申请号：US15753547

申请日：2016-08-29

Applicant: Schlumberger Technology Corporation

Inventor： Yawan Couturier ,  Paul Andrew Thow ,  Blaine Dow ,  Jesse Alan Hardt

IPC: E21B21/08 ,  F04D7/02 ,  F04D15/00 ,  E21B21/10 ,  E21B47/06 ,  F04D13/10 ,  E21B21/06 ,  E21B21/00

Abstract: A system includes a mud pump for pumping a drilling mud from a drilling mud source, through a drill string, out a drill bit and into an annular, and a plurality of chokes disposed down stream from the mud pump, including a first choke disposed between the mud pump and the drill string, and a second choke disposed between the mud pump and a mud tank. The system further includes a fluid discharge conduit in fluid communication with the annular space for transferring the drilling mud to handling equipment in fluid communication with the mud tank. The first choke receives the drilling mud from the mud pump at a first flow rate, the first choke reduces drilling mud flow rate to a second flow rate less than the first flow rate, and the second choke reduces drilling mud flow rate to a third flow rate.

公开(公告)号：US20180238130A1

公开(公告)日：2018-08-23

申请号：US15753547

申请日：2016-08-29

Applicant: Schlumberger Technology Corporation

Inventor： Yawan Couturier ,  Paul Andrew Thow ,  Blaine Dow ,  Jesse Alan Hardt

IPC: E21B21/08 ,  E21B21/10 ,  E21B47/06

Abstract: A system includes a mud pump for pumping a drilling mud from a drilling mud source, through a drill string, out a drill bit and into an annular, and a plurality of chokes disposed down stream from the mud pump, including a first choke disposed between the mud pump and the drill string, and a second choke disposed between the mud pump and a mud tank. The system further includes a fluid discharge conduit in fluid communication with the annular space for transferring the drilling mud to handling equipment in fluid communication with the mud tank. The first choke receives the drilling mud from the mud pump at a first flow rate, the first choke reduces drilling mud flow rate to a second flow rate less than the first flow rate, and the second choke reduces drilling mud flow rate to a third flow rate.