钻井液用处理剂在钻井液中起着重要的作用,其质量评判和检验皆以其标准作为依据。近年来,绝大多数标准能指导我们的检验工作,并能作为对产品质量做出客观评价的依据,但也有个别标准制订不严谨,主要检验项目缺失。MSO标准就存在这样的问题,依据其标准检验合格的处理剂用于现场,有时却起不到预期的效果。为此对该处理剂标准进行探讨。钻井液用处理剂的质量合格与否主要依靠标准和现场使用情况来评判。甲基硅油MSO在钻井液中的主要功效,是高坂含钻井 Drilling fluid treatment agent plays an important role in the drilling fluid, its quality evaluation and testing are based on its standards. In recent years, the vast majority of standards can guide our inspection work, and can serve as a basis for objective evaluation of product quality, but there are also some standards that are not rigorously developed and the main inspection items are missing. MSO standard there is such a problem, according to its standard testing of qualified processing agent for the scene, sometimes it can not achieve the desired results. To this end the treatment agent standards are discussed. Drilling fluid treatment agent quality or not depends mainly on the standard and on-site use to judge. Methyl silicone oil MSO drilling fluid in the main effect is Kosaka drilling