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METHOD AND COMPUTER PROGRAM FOR CREATING HISTORY-MATCHED SIMULATION MODELS AND CORRESPONDING METHOD FOR PRODUCING HYDROCARBONS FROM A FIELD
METHOD AND COMPUTER PROGRAM FOR CREATING HISTORY-MATCHED SIMULATION MODELS AND CORRESPONDING METHOD FOR PRODUCING HYDROCARBONS FROM A FIELD
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机译:用于建立历史模拟模型的方法和计算机程序以及用于从现场生产碳氢化合物的相应方法
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摘要
A method for matching production history to flow simulations includes identifying a plurality of parameters that control an objective function measuring the mismatch between a flow simulation response in a parameter subspace and a production history. A value is calculated for an objective function and for a static measurement at each of a plurality of experiments in the parameter subspace. These results are used to develop a mathematical relationship between one or more static measurements and the objective function. During subsequent adjustment of the simulation model, a target window in the objective function is identified, and flow simulations are performed for each modified model that is predicted from the static geologic measurement to produce an objective function within the window. An objective function of each flow simulation to the production history is calculated and the procedure is iterated until the objective function is within a target range.
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