Data for: Optimization of Models for a Rapid Identification of Lithology While Drilling - A Win-Win Strategy Based on Machine Learning

There are 3345 groups training data which come from conventional wireline logging of Yan'an gas field and 3345 groups test data which come from logging while drilling of Yan'an gas field in the data file.本数据文件中共收录3345组训练数据与3345组测试数据，其中训练数据来源于延安气田的常规电缆测井（conventional wireline logging），测试数据来源于延安气田的随钻测井（logging while drilling）。