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一、概况由部开发司组成的试井技术考察组,一行七人,于1984年底,先后赴法国和美国进行试井技术考察工作。在国外考察期间,同有关石油公司、测试公司、技术开发公司和高等院校的专家、学者、教授进行了广泛的接触和座谈,并参观了有关的装置和设备。目前各公司所应用的试井理论和解释方法基本相同,其内容多见于JPT和SPEJ等杂志,并在油藏工程书中常有介绍。通过试井所能解决的地质与开发问题,各公司也大体相同。对于砂岩地层,可以确定地层压力、地层参数、地层边界性质、完井效率,以及判断
First, the overview By the Ministry of Development Division of the well test technology study group, a group of seven people, by the end of 1984, went to France and the United States for well test technology inspection work. During his overseas trip, he had extensive contacts and discussions with relevant experts, scholars and professors from oil companies, test companies, technology development companies and institutions of higher learning and visited related installations and equipment. At present, the well test theory and interpretation methods used by various companies are basically the same. The content is more common in magazines such as JPT and SPEJ, and is often introduced in reservoir engineering books. The geology and development issues that can be solved through well testing are generally the same for all companies. For sandstone formations, formation pressure, formation parameters, formation boundary properties, completion efficiency, and determination