Analysis and Research on Countermeasures for Handling Oil Drilling Stuck Accidents
Oil drilling is a complex engineering project,and there are many abnormal situations during the drilling process of the drill bit.Stuck drilling is a common drilling accident.If not handled properly,it can seriously affect the drilling speed and even lead to wellbore scrapping.On the basis of analyzing the causes of stuck drilling,this article clarifies the types of stuck drilling,focuses on analyzing the calculation methods of parameters such as the position of stuck points and the number of restricted drill pipe torsion circles.At the same time,it studies the preventive measures and treatment strategies for sticking stuck drilling,collapse stuck drilling,and sand bridge stuck drilling.Taking a certain well as an example,it analyzes the effectiveness of stuck drilling treatment,and the results and understanding obtained have certain guiding significance for the correct handling of stuck drilling accidents.
NETL
NSTL
万方数据
