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采用现场测试研究、室内岩心实验、测井资料分析及三维有限元数值模拟技术,获得了史深100 地区的现代构造应力场。并根据应力场研究结果,开展了注采井网布置、油层套管优选、最佳注水压力的确定、注水井增注措施的选择、水力压裂优化及油气高产区预测等多项应用研究,使史深100 地区的开发取得了较好的经济效益,对同类油田的开发具有一定的借鉴作用。
By means of field test, indoor core experiment, logging data analysis and 3D finite element numerical simulation technology, the modern tectonic stress field in Shushen 100 area was obtained. According to the research results of stress field, a number of applied researches have been carried out, such as well pattern distribution, well casing optimization, determination of the optimal water injection pressure, selection of injection well injection measures, optimization of hydraulic fracturing and prediction of high yield area. So that the development of the history of Shenzhen 100 made good economic returns, the development of similar oilfield has some reference.