crossrefProcesses2026-05-22
A Method for Predicting Three Formation Pressures in Ultra-Deep Wells in the Southern Margin Based on Well–Seismic Data Fusion and Machine Learning
Jiangang Shi, Wenhui Dang, Wei Zhang, Hong Huang, Yuyuan Hu, Yuqiang Xu
Aiming at the challenges faced by ultra-deep wells in the southern margin of the Junggar Basin, such as strong uncertainty in formation information, difficulties in accurate prediction of three formation pressures, narrow safe density windows, and prominent downhole risks, this p…