综合储层预测技术在二维地震勘探中的应用

Application of Comprehensive Reservoir Prediction in 2D Seismic Exploration

在油气勘探过程中,要搞清其油气分布规律,需研究层砂岩的发育特征及规模,开展针对勘探目 的层的岩性及储层预测工作。以松辽盆地北部某二维区块为例,以精细的沉积相研究为基础和约束条件, 分析各种地震属性,进行波阻抗及电阻率的反演,进而进行综合储层预测。

In the process of hydrocarbon exploration, to understand the hydrocarbon distribution needs to study the growing characters and scale of sandstones in reservoirs to conduct lithologic and reservoir prediction for target zones purposely,the attributes of various seism are analyzed by taking a 2D block in the north of Songliao Basin for example, based on the study of precision sedimentation and its constraining conditions, a inversion is performed on wave impedance and resistance and consequently a comprehens...