发明授权
US09128203B2 Reservoir properties prediction with least square support vector machine 有权
储层特性预测与最小二乘支持向量机

Reservoir properties prediction with least square support vector machine
摘要:
Subsurface reservoir properties are predicted despite limited availability of well log and multiple seismic attribute data. The prediction is achieved by computer modeling with least square regression based on a support vector machine methodology. The computer modeling includes supervised computerized data training, cross-validation and kernel selection and parameter optimization of the support vector machine. An attributes selection technique based on cross-correlation is adopted to select most appropriate attributes used for the computerized training and prediction in the support vector machine.
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