公开(公告)号：US20180258719A1

公开(公告)日：2018-09-13

申请号：US15456050

申请日：2017-03-10

申请人： Schlumberger Technology Corporation

发明人： Jacques Orban ,  Shunfeng Zheng ,  Bartley Patton ,  Eric Erickson

IPC分类号： E21B21/01 ,  E21B33/14 ,  B28C9/00 ,  B28C9/02

CPC分类号： E21B33/13 ,  B28C7/0418 ,  B28C9/004

摘要： Embodiments disclosed provide a pump assembly including a first pump for delivering at least one fluid. The first pump may include a first inlet coupled to the first pump for delivering at least one first fluid to the first pump, a second inlet coupled to the first pump for delivering at least one second fluid to the first pump, a first discharge coupled to the first pump for delivering the at least one first fluid at a first pressure, and a second discharge coupled to the first pump for delivering the at least one second fluid at a second pressure. In some embodiments, the first discharge and the second discharge are isolated from each other.

公开(公告)号：US20220325601A1

公开(公告)日：2022-10-13

申请号：US17809185

申请日：2022-06-27

申请人： SCHLUMBERGER TECHNOLOGY CORPORATION

发明人： Jacques Orban ,  Shunfeng Zheng ,  Bartley Patton ,  Eric Erickson

IPC分类号： E21B33/13 ,  B28C7/04 ,  B28C9/00

摘要： Embodiments disclosed provide a pump assembly including a first pump for delivering at least one fluid. The first pump may include a first inlet coupled to the first pump for delivering at least one first fluid to the first pump, a second inlet coupled to the first pump for delivering at least one second fluid to the first pump, a first discharge coupled to the first pump for delivering the at least one first fluid at a first pressure, and a second discharge coupled to the first pump for delivering the at least one second fluid at a second pressure. In some embodiments, the first discharge and the second discharge are isolated from each other.

公开(公告)号：US11371314B2

公开(公告)日：2022-06-28

申请号：US15456050

申请日：2017-03-10

申请人： Schlumberger Technology Corporation

发明人： Jacques Orban ,  Shunfeng Zheng ,  Bartley Patton ,  Eric Erickson

IPC分类号： E21B21/01 ,  E21B33/14 ,  B28C9/00 ,  B28C9/02 ,  E21B33/13 ,  B28C7/04

摘要： Embodiments disclosed provide a pump assembly including a first pump for delivering at least one fluid. The first pump may include a first inlet coupled to the first pump for delivering at least one first fluid to the first pump, a second inlet coupled to the first pump for delivering at least one second fluid to the first pump, a first discharge coupled to the first pump for delivering the at least one first fluid at a first pressure, and a second discharge coupled to the first pump for delivering the at least one second fluid at a second pressure. In some embodiments, the first discharge and the second discharge are isolated from each other.