首页>
外国专利>
Method of constructing a geological model of a subsoil formation constrained by seismic data
Method of constructing a geological model of a subsoil formation constrained by seismic data
展开▼
机译:受地震数据约束的地层地质模型的构建方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An method of constructing a geological model of a subsoil formation constrained by seismic data having application to petroleum reservoir development is disclosed. Logs relative to geological properties are acquired and a seismic facies cube is constructed. Logs relative to geological properties and logs relative to seismic facies are then simulated. Then distribution of proportions is estimated at any point on the subsoil by means of the acquired logs in the well and of the simulated logs. A seismic constraint is then defined by constructing a lithologic facies average proportion cube from these estimated proportion distributions. Finally, a geological model wherein the geological properties are constrained by this lithologic facies average proportion cube is constructed.
展开▼