一、绪论 钻井液中固相含量的控制对于钻井作业极为重要。我国目前的固相控制技术水平很低,不少井队仍采用原始的处理方法。究其原因,一是对泥浆净化处理的重要性认识不足,二是生产管理水平低,没有按经济规律办事;主是技术水平不高,缺少有效的技术装备。这后一个问题,正是本文所要讨论的。在讨论之前,先就固相控制的有关概念作必要的阐述。 I. INTRODUCTION The control of solids content in drilling fluids is extremely important for drilling operations. China’s current solid-phase control technology is very low, many still use the original treatment of the well. The reason is that one is lack of understanding of the importance of mud purification treatment, the other is the low level of production management and failure to act according to economic laws. The main technical level is not high and there is a lack of effective technical equipment. This latter issue is exactly what is discussed in this article. Before discussing, the first solid-phase control of the concepts necessary to elaborate.