论文部分内容阅读
人工智能自动分层对比方法是先将测井数字量转化为符号量 ,用计算机模拟手工分层过程实现自动分层 ,再根据已有的分层数据和特征参数 ,按照标志层选择、相似性判断、可能性对比、可信对比、非交叉对比等 5种规则进行地层对比。在大庆油田×区块进行实际应用。对×区块地层连通、砂体尖灭、砂岩透镜体等都能准确地划分对比 ,收效良好。
The method of artificial intelligence automatic stratification is to transform the logging digital quantity into symbolic quantities first, and then use computer to simulate manual stratification process to realize automatic stratification. According to the existing stratified data and characteristic parameters, according to the selection of sign layer, similarity Judgment, possibility comparison, credible comparison, non-cross-comparison and other five rules of stratigraphic comparison. Daqing Oil Field × block for practical application. The connectivity of the x block strata, the pinnacle of the sand body, the sandstone lens body and so on can all be accurately classified and compared with good results.