A Data–Physics Dual-Driven Intelligent Diagnostic Method for Downhole Drilling Risks
Safe drilling in hydrate-bearing sediments is essential for environmentally responsible natural gas hydrate development. Complex pressure variations, fluid migration, and mechanical disturbances during drilling may increase the risks of gas influx, lost circulation, pipe sticking, and wellbore instability. To improve d...
Kun Shao, Li-Zhi Xiao, Yue Liu et al.
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