用探边测试资料确定岔402井断块边界形状

Determining the Boundary Shapes of Cha402 Well by Using Limit-Test Data

试井探边测试资料可以作为判断边界是否存在的依据，再结合地质、地震、测井、录井等资料，可进一步确定出油藏边界的形状。通过地面直读系统进行探边测试，根据前、静态资料的综合分析，确定岔402并附近存在呈60°夹角的断层。在实际应用中，这一结果得到了充分的验证，大大拓宽了试井深边测试资料的应用范围，进而为勘探、开发及市井方案的调整提供了更为可靠的依据。

Limit-test data can be used as the basis of determining whether the exists. The reservoir shapes can be further defined combining with geologic, seismic, earthquake, logging data. Through limit - test of Cha402 well with surface readmout system,and the synthetical analysis using dynamic and static data,confirmed the existance of 60 degree angle intercape fault. The result was fully verified in actual applications. That will greatly widen the applicatlon scope of lirnit test data and provide a reliable basis for exploration and dev6fopment,and design of well spacing.