首页>
外国专利>
Optimization of decisions concerning numerous facilities, the presence of various FUNDAMENTAL UNCERTAINTY
Optimization of decisions concerning numerous facilities, the presence of various FUNDAMENTAL UNCERTAINTY
展开▼
机译:优化有关众多设施的决策,各种基本不确定性
展开▼
页面导航
摘要
著录项
相似文献
摘要
FIELD: oil and gas production.;SUBSTANCE: here is disclosed method for optimisation of solutions for multitude of objects like oil and/or gas deposits. The method includes stages when there is received information setting alternate decisions and variable uncertainties for multitude of objects. This information specifies a corresponding set of one or several algorithms for each object. In the method there is formed a decision vector; the decision vector is evaluated for determination of at least value of a global target function for the decision vector; there is found an optimiser, thus there is created a multitude of decision vectors and corresponding values of the global target function. Data are retained in a memory unit. A row of boreholes is drilled in a multitude of deposits; also, number of boreholes is determined by choice of one of vectors of decision of a reference set.;EFFECT: increased yield of oil and gas.;29 cl, 10 dwg
展开▼