首页>
外国专利>
Controlling operation of a steam-assisted gravity drainage oil well system utilizing continuous and discrete control parameters
Controlling operation of a steam-assisted gravity drainage oil well system utilizing continuous and discrete control parameters
展开▼
机译:利用连续和离散控制参数控制蒸汽辅助重力排水油井系统的运行
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for controlling operation of a steam-assisted gravity drainage (SAGD) oil well system to increase efficiency in emulsion production includes obtaining a predictive model of the SAGD oil well system. The predictive model has control parameters including one or more continuous control parameters and one or more discrete control parameters. The method also includes utilizing the predictive model to determine values for the control parameters that meet one or more objectives for the SAGD oil well system subject to one or more constraints based on a sequence of iterations of solving a mixed integer non-linear problem. The method further includes adjusting controls of the SAGD oil well system based on the determined values of the control parameters.
展开▼