Bohai first mud mud pump remote online monitoring system won the national patent

[China Instrument Network Instrument R&D] On March 31, it was learned from related departments that Bohai Drilling No. 1 Logging Company's slurry pump remote on-line monitoring system won the “utility model patent certificate” granted by the State Intellectual Property Office.

This system can monitor on-line monitoring of the working status of the mud pump in the drilling site operation, and automatically alarms the abnormal status of the equipment, supplemented by expert diagnosis, to accurately determine the status of the equipment and avoid sudden stoppages and accidents. Occurs to ensure safe drilling.

The performance, structure and reliability of the mud pump directly affect the drilling quality. According to incomplete statistics, due to the unnecessary maintenance of mud pumps and replacement of parts and components in China, damage and wear of mud pump cylinder liners and pistons, damage to Versailles and Versail seats, and failure of Versailles to block, leading to significant drilling The loss of accidents amounts to 200 million yuan each year.

The successful development of the mud pump monitoring system has changed the traditional way of relying solely on human hearing or on a trial basis. On-line monitoring of the system to understand the working status of the mud pump in the drilling site operation, timely forecasting and alarming, and accurate analysis of the fault point, providing judgment and maintenance basis for the on-site operation personnel, improving the efficiency of the mud pump and reducing the cost, A new monitoring system is formed and a well data acquisition system can be entered. After field application, the accuracy of fault diagnosis of mud pump monitoring system is over 90%.

(Original Title: The drilling mud monitoring system of No. 1 Logging Corporation has obtained national patent fault diagnosis accuracy rate over 90%)