Zheqing Zhang's research while affiliated with Northeast Petroleum University and other places

Publication (1)

Full-text available
The median grain size of rock is the main basis for the identification of sedimentary facies, and the variation of the median grain size of rock can be used to obtain the stratum sedimentary rhythm and thus to classify the flow unit. Therefore, the median grain size of rock is an extremely important parameter for reservoir evaluation. However, ther...


... In logging, some petroleum enterprises and research institutes have adopted AI technologies such as machine learning and deep learning in curve reconstruction, lithology identification, reservoir parameter prediction, oil, gas and water layer identification, intelligent stratification, imaging logging and other aspects of exploration, research, and preliminary application [16][17][18][19]. Alireza Moazzeni et al. proposed that real-time drilling data can be used as input data of 3-layer neural networks to predict formation type and lithology [20]. ...