PDC钻头泥包的原因及预防措施

Discussion on Reasons and Preventive Measures of PDC Drill Sludge

本文主要阐述PDC钻头产生泥包的原因,针对产生的原因找到相应的预防和解决措施,从而改进和避免PDC钻头泥包的情况出现,提高钻井效率。

This paper mainly expounds the reason of the mud bag produced by the PDC bit,and finds the corresponding prevention and solution measures according to the reason,so as to improve and avoid the situation of the mud bag of PDC bit and improve the drilling efficiency.