油田范围内化验分析项目主要有原油、天然气、油田水分析及注剂检验和成品油评价等。这些分析项目对油田的科研与生产有着非常重要的作用。这些分析项目主要是在一些基层化验室进行的。由于基层化验室多数是作为辅助性的单位依附于其它部门，在许多方面重视程度不够。笔者从多 Oilfield-wide laboratory analysis of the project are crude oil, natural gas, oil field water analysis and injection testing and product evaluation. These analysis projects have a very important role in the research and production of oilfields. These analysis projects are mainly carried out in some grass-roots laboratories. Due to the fact that the majority of grassroots laboratories are affiliated with other departments as auxiliary units, the emphasis in many aspects is not enough. More from the author