目前低渗透储层所占的比例越来越大,此类储层具有岩性复杂、地层致密、渗透率低等特点。根据此类储层的地质特征,采用针对性很强的试油工艺技术有利于油气层的发现。通过不断实践探索,形成了行之有效的低渗透储层试油工艺方法和措施,并指出了试油工艺应用中的不足之处,对今后试油工艺技术的发展完善有一定的指导意义。 At present, the proportion of low permeability reservoirs is more and more large. Such reservoirs are characterized by complex lithologies, tight formation and low permeability. According to the geological characteristics of such reservoirs, the use of well-targeted test oil technology is conducive to the discovery of oil and gas reservoirs. Through continuous practice and exploration, we have formed effective test methods and measures for low-permeability reservoir oil production, and pointed out the shortcomings in the application of oil test technology, which is of guiding significance to the development and perfection of test oil technology in the future.