套管的变形损坏是石油开发中必须解决的一个至关重要的问题。它的研究已有一百多年的历史。套管处于复杂的地下环境中,这给研究工作带来了许多阻碍。国内外一些学者和工程技术人员通过不懈努力,做了大量的研究工作。本文根据所掌握的资料,就石油套管的研究情况评论如下。 Deformation of casing damage is a crucial issue that must be solved in oil development. Its research has a history of over one hundred years. The casing is in a complex subterranean environment, which creates many obstacles to research. Some scholars and engineers both at home and abroad have done a lot of research through their unremitting efforts. This article based on the information available, the research on the oil casing is as follows.