High Temperature ESP Monitoring

Jack Booker ; Brindesh Dhruva

关键词: MONITORING;    MONITORS;    MOTORS;    RESERVOIR PRESSURE;    SALES;    WELL TEMPERATURE monitoring;    ESP;   

DOI  :  10.2172/1017858
RP-ID  :  DOE/GO18184
PID  :  OSTI ID: 1017858
Others  :  TRN: US201114%%447

学科分类：再生能源与代替技术

美国|英语

来源: SciTech Connect

【 摘 要 】

The objective of the High Temperature ESP Monitoring project was to develop a downhole monitoring system to be used in wells with bottom hole well temperatures up to 300?��C for measuring motor temperature, formation pressure, and formation temperature. These measurements are used to monitor the health of the ESP motor, to track the downhole operating conditions, and to optimize the pump operation. A 220 ??C based High Temperature ESP Monitoring system was commercially released for sale with Schlumberger ESP motors April of 2011 and a 250 ??C system with will be commercially released at the end of Q2 2011. The measurement system is now fully qualified, except for the sensor, at 300 ?��C.