APPLIED GEOPHYSICS     2024 21 (2):  221-231    ISSN: 1672-7975  CN: 11-5212/O

Gas-Bearing Reservoir Prediction Using k-nearest neighbor Based on Nonlinear Directional Dimension Reduction
Song Zhao-Hui, Sang Wen-Jing, Yuan San-Yi, Wang Shang-Xu*
College of Geophysics, China University of Petroleum, Beijing 102249, China.
Received: 2022-03-08  Revised: 2022-09-02  Online: null
Supporting info