Drilling risk management system based on knowledge integration
Liang Hong-jun · Acta Petrologica Sinica · 2009
In order to evaluate and control drilling risk,a drilling risk management system was established on the basis of the knowledge integration theory.The connotations of risk management and knowledge integration were discussed.The objects of knowledge integration in drilling risk management were analyzed.The framework of the management system and the drilling risk-factor analysis methods were designed,and the workflow of the management system was presented.A model for comprehensively evaluating drilling risk was proposed.Taking the Tarim piedmont tectonic belt as an example,the software system was designed for drilling risk assessment and risk control under the NET platform.