Application research on hydraulic impact rotary drilling technology in petroleum drilling
Based on the working principle and types of hydraulic impact rotary drilling,the impact energy parameters,impact frequency parameters,and drilling pressure parameters of the rotary technology are set.Combined with the influence of complex geological stratification and well deviation control problems,optimization measures for this technology in X area are proposed:precise setting of impact frequency and optimization of drilling pressure parameter configuration,in order to provide reference for China's petroleum exploration and exploitation work.