Quantitative risk analysis and parameter sensitivity evaluation of wellbore instability in poroelastic media considering uncertainty of geomechanical parameters
Jiajia Gao, Fuzhi Chen, Yulong Zhao, Meng Meng, Hao Peng, Gengchen Bian, Lei Huang
Topics & Concepts
BoreholePoromechanicsRandomnessSensitivity (control systems)InstabilityGeologyFracture (geology)Sobol sequenceMonte Carlo methodGeotechnical engineeringWellboreLost circulationMechanicsPetroleum engineeringMathematicsDrillingEngineeringDrilling fluidStatisticsPorous mediumElectronic engineeringPhysicsPorosityMechanical engineeringRock Mechanics and ModelingGeotechnical Engineering and AnalysisDrilling and Well Engineering