吉××井是二连油田宝饶构造的一口预探井,该井第二试油层测井解释为差油层,录井见油迹～油斑级显示,第一次测试未达到理想目的。结合其它动静态资料综合分析,判断该层为油层,经过压裂改造,第二次测试获工业油流。本文针对该层的综合分析、反复认识过程,提出了在探井试油中应注意的一些问题。 Well Kyrgyzstan × × Well is a pre-exploratory well constructed in BaoLao, Erlian Oilfield. Well logging in the second well was interpreted as a poor oil layer. Seeing the oil well ~ oil spot logging showed that the first test failed to achieve the desired goal. Combined with other dynamic and static data comprehensive analysis, to determine the layer is the reservoir, after fracturing transformation, the second test by the industrial oil flow. In this paper, according to the comprehensive analysis of this layer, we repeatedly recognize the process and put forward some problems that should be paid attention in exploration well testing.