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《Acta Petrolei Sinica》 2009-05
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Drilling risk management system based on knowledge integration

LI Qi1 CHANG Du1 XU Yingzhuo2 TANG Jiping3 LIANG Hongjun3(1.Institute of Petroleum Engineering,Xi'an Shiyou University,Xi'an 710065,China;2.Institute of Computer,Xi'an Shiyou University,Xi'an 710065,China;3.Exploration Department,PetroChina Tarim Oilfield Company,Kuerle 841000,China)  
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.
【Fund】: 陕西省自然科学基础研究计划项目(SJ08E24)资助
【CateGory Index】: TE928
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