Digitized Oilfield

Remote Monitoring System for Oil-Gas Well

Remote Monitoring System for Oil-Gas Well

 

    Digitized solution of oil production is a remote monitoring system of oil well which is made of various kinds of digital equipment. At the wellhead, by installing the RTU control cabinet, wireless pressure transmitter, wireless temperature transmitter, electrical parameter acquisition module, flow acquisition device, the system transfers production data via wireless network to monitoring center server, and then monitoring system conducts oilwell working condition display and storage, and uploaded data analysis and diagnosis, mass production via indicator diagram, and data overrun alarm, etc. Those functions make oilwell production and management digitized, standardized, normalized and informationized.

 

1. System Constitution


Jingzhou Mind Science and Technology Co.,Ltd.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    Remote monitoring system for oil-gas well is an oilfield dedicated system developed to guarantee the manufacture of rod pumping well. It can remote monitor each important parameters of rod pumping well in regular production. Once the parameters are abnormal which effect regular production and even imperil the safety of wellhead equipment, the system will give an alarm to remind of the workers to handle the abnormal timely, and then avoid well shutdown, well dead and pumping unit damage. Based on the diagnosis of oil well working condition, and connected with the comprehensive diagnosis of pump leakage, pump fullness and gas impact, the system works out oil well yield. By indicator diagram oil measuring method, computer technology and communication technology, it realizes remote monitor of oil well, increases automated management level of oilfield, reduces productivity construction and operation cost, completes the goal to advance oil well system efficiency.

 

2. Main Functions
Jingzhou Mind Science and Technology Co.,Ltd.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Field Application

                      Jingzhou Mind Science and Technology Co.,Ltd.

                                Application of Wireless indicator diagram sensor, wireless temperature and pressure transmitter

                                                    and electrical parameters transmitter in pumping wellhead

 

4. System Display

Jingzhou Mind Science and Technology Co.,Ltd.

 

 

 

 

 

 

 

 

 

 

 

 

   Based on the diagnosis of oil well working condition, and connected with the comprehensive diagnosis of pump leakage, pump fullness and gas impact, the system works out oil well yield. By indicator diagram oil measuring method, computer technology and communication technology, it realizes remote monitor of oil well, increases automated management level of oilfield, reduces productivity construction and operation cost, completes the goal to advance oil well system efficiency.

 

5. Video Surveillance
Jingzhou Mind Science and Technology Co.,Ltd.

 

 

 

 

 

 

 

 

 

 

 

 

6. Indicator Diagram Oil Gauging Calibration
    As for vehicle mounted crude oil nuclear production metering device, the comparison between the check of current indicator diagram oil gauging calculation and the result of indicator diagram oil gauging arrives at the metering error and correction factor of indicator diagram oil gauging method, which is convenient for the amendment of metering result.。
The tour monitor of oil yield for remote wells, unconditional oil-gauging wells, key wells
Replenish the metering of unconditional oil-gauging wells, calibrate the existing metering devices, tour monitor the yield of key wells, and properly prolong measuring cycle of oil well with stable yield. As for those oil wells with big yield fluctuation or abnormal condition, measurement times should be increased, and oil well yield and other production parameters should be monitored closely.

                        Jingzhou Mind Science and Technology Co.,Ltd.

                          Vehicle mounted crude oil nuclear production metering device

 

 

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