摘要
对阿尔3平1井进行地层测试,评价阿尔3断块主力油层,同时利用高精度电子压力计在二次关井后期完成接收阿尔3平2井压裂作业对测试井的干扰信息,实际完成地层测试和监测压裂动态干扰测试。按照科学的地质及工程施工设计,合理安排各阶段开关井时间,既取全取准测试井各项地质参数,又要获取邻井压裂对测试井影响的压力曲线,从产量、压力变化分析邻井压裂裂缝是否在纵向沟通至上部的测试井段。
Well test is operated to Aer3 horizontal 1 well,and the major reservoirs of the Aer3 fault block is evaluated,meanwhile taking advantage of high precision electronic pressure gauge to receive the interference information on the tested well when fracturing operations to Aer3 horizontal 2 at later period in the secondary shut-down well,the well test and monitoring of fracturing dynamic interfere is completed actually.On the of the test wells completed late Various stages of switching wells may also be arranged in accordance with the science of geology and engineering construction design,a reasonable time,every kinds of geological parameters is not only taken,but also the pressure curve of the fracture of the adjacent well to the tested wells is obtained.By production and pressure change,it is analyzed that whether the fractures of the adjacent wells communicate to the upper testing intervals in the vertical or not.
出处
《油气井测试》
2012年第3期22-23,76,共2页
Well Testing
关键词
评价储层
压裂监测
动态分析
层间串通
evaluating reservoir,fracturing monitoring,dynamic analysis,layer collusion
