首页> 外国专利> METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR FAST UPDATING OF OIL AND GAS FIELD PRODUCTION MODELS WITH PHYSICAL AND PROXY SIMULATORS

METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR FAST UPDATING OF OIL AND GAS FIELD PRODUCTION MODELS WITH PHYSICAL AND PROXY SIMULATORS

机译:用物理和代理模拟器快速更新油气田生产模型的方法,系统和计算机可读介质

摘要

Methods, systems, and computer readable media are provided for fast updatingof oil and gas field production optimization using physical and proxysimulators. A base model (30) of a reservoir (100), well (100), or a pipelinenetwork (100) is established in one or more physical simulators (26). Adecision management system (24) is used to define uncertain parameters formatching with observed data (114). A proxy model is used to fit the uncertainparameters to outputs of the physical simulators (26), determine sensitivitiesof the uncertain parameters, and compute correlations between the uncertainparameters and output data from the physical simulators (26). Parameters forwhich the sensitivities are below a threshold are eliminated. The decisionmanagement system (24) validates parameters which are output from the proxymodel in the simulators (26). The validated parameters are used to makeproduction decisions.
机译:提供了用于快速更新的方法,系统和计算机可读介质物理和代理的油气田生产优化分析模拟器。储层(100),井(100)或管道的基本模型(30)在一个或多个物理模拟器(26)中建立网络(100)。一种决策管理系统(24)用于定义不确定参数与观察到的数据匹配(114)。代理模型用于拟合不确定性物理模拟器(26)输出的参数,确定灵敏度参数的不确定性,并计算不确定性之间的相关性物理模拟器(26)的参数和输出数据。的参数灵敏度低于阈值的那些被消除。决定管理系统(24)验证从代理服务器输出的参数在模拟器中建模(26)。经过验证的参数用于生产决策。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号