Invention Grant
- Patent Title: Proximity sensor system for electric submersible pumps
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Application No.: US14787939Application Date: 2014-04-25
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Publication No.: US10280734B2Publication Date: 2019-05-07
- Inventor: Alejandro Camacho Cardenas , Spyro Kotsonis , Dudi Abdullah Rendusara
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
- Current Assignee Address: US TX Sugar Land
- International Application: PCT/US2014/035417 WO 20140425
- International Announcement: WO2014/179160 WO 20141106
- Main IPC: E21B43/12
- IPC: E21B43/12 ; E21B47/00 ; F04D13/10 ; F04D15/00 ; F04D13/06 ; F04D29/08 ; F04D29/44 ; F04D29/52 ; F04D13/08 ; F04D29/043 ; F04D29/18 ; F04D29/62
Abstract:
An electric submersible pump (ESP) can include a shaft; an electric motor configured to rotatably drive the shaft; a housing; a stack of diffusers disposed in the housing; impellers disposed in the housing and operatively coupled to the shaft; and a proximity sensor operatively coupled to the housing.
Public/Granted literature
- US20160084069A1 Proximity Sensor System For Electric Submersible Pumps Public/Granted day:2016-03-24
Information query
