A total drilling monitoring system for oil and gas production well
Yong Dai · Acta Petrologica Sinica · 2003
In order to meet the need of the decision_making on oil and gas exploitation,a total drilling monitoring system for production well is necessary to be used in drilling process of a production well to monitor the total drilling process and to evaluate the logging information,as the drilling process is changed from rough drilling to fine drilling in the drilling engineering.A total drilling monitoring system of production well was developed,according to the features of drilling process of production well.The system is characterized by miniaturization,flexible configuration,powerful function and low cost.It has practically been proved that all kinds of data can be accurately obtained and used to evaluate the logging information and fine drilling by using the developed system,and various real_time status can be also accurately distinguished by running logging expert system to supervise the drilling operation.