在油田的勘探开发过程中,常常会打出一些高产水层井。这些井虽然没有出油的可能,但却有可能存在着可以开发利用的地热资源.由于地热资源的隐蔽性和以寻找地热为目的井的特殊性(产量高、易出砂),导致测试工艺要求高,施工难度大,成功率也相对较低。本文以李3井为例,提出了使用MFE工具系统对地热井测试的工艺措施 During the exploration and development of the oilfield, some high-yield aquifer wells are often drilled. Although these wells may not have the possibility of oil production, there may exist geothermal resources that can be exploited because of the hidden nature of geothermal resources and the particularity of seeking geothermal heat (high yield, easy sand production), leading to the testing process High requirements, construction difficulty, the success rate is relatively low. In this paper, Li 3 well, for example, proposed the use of MFE tool system geothermal well test process measures