发明名称 Methods and systems to estimate wellbore events
摘要 A method and system for estimating the status of a production well using a probability calculator. The method includes developing a probability ca.culator, which may be a Bayesian network, utilizing the Bayesian network in a production well event detection system, which may include real-time well measurements, historical measurements, engineering judgment, and facilities data. The system also includes a display to show possible events in descending priority and/or may trigger an alarm in certain cases.
申请公布号 EP2090742(A1) 申请公布日期 2009.08.19
申请号 EP20080002721 申请日期 2008.02.14
申请人 EXXONMOBIL UPSTREAM RESEARCH COMPANY 发明人
分类号 E21B44/00;E21B47/00 主分类号 E21B44/00
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