摘要
现有地震资料难以实现储层薄层的预测,分形理论的引入,可弥补这一不足.以具有连续性和等间距采样点的测井资料为基础,以分形分析理论为手段,结合生产实际进行了研究.根据分形地质统计学中对储层参数的研究,得出其分形理论模型,并通过VisualBasic语言编程,在计算机上实现了某地区4口井储层参数(包括孔隙度、渗透率和泥质含量)的井间预测,其结果达到了预期的效果,说明将分形理论用于储层参数井间预测具有可行性.
The available seismic data is not suitable for predicting thin layers of reservoirs, however, it can be done through the instruction of the fractal theory. This study is based on fractal theory and well-log data with proportional spacing, and has been integrated with actual production data. We got the fractal model of reservoir parameters by way of fractal geostatistics, and achieved well-to-well correlation of reservoir parameters （porosity, permeability and mud content） between four wells in an area on computers in Visual Basic. The result is acceptable which means that it is feasible to use the fractal theory in the prediction of reservoir parameters between wells.
出处
《新疆地质》
CAS
CSCD
2005年第4期413-416,共4页
Xinjiang Geology
关键词
测井资料
分形
井间预测
Well-log data
Fractal
Prediction between wells
