Testing and Research on Seismic Hole Drilling Rig with Air-flushing

Abstract:

Through the research on testing of seismic borehole drilling with air flushing was conducted with help of testing bench, and using mathematical model of multi phase flow theory, the practical software was developed to guide seismic borehole drilling with air flushing. The results of application cases show that the research achievement is conformance with the practical drilling in the field.