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    • 1. 发明授权
    • Method and apparatus for oilfield data repository
    • 油田数据库的方法和装置
    • US07895241B2
    • 2011-02-22
    • US11873366
    • 2007-10-16
    • Eric Jonathan SchoenJoseph A. WaldRichard George EsauTruls ArnegaardStephen WhitleyHerman VeldhuizenHallgrim LudvigsenAndrew John Round
    • Eric Jonathan SchoenJoseph A. WaldRichard George EsauTruls ArnegaardStephen WhitleyHerman VeldhuizenHallgrim LudvigsenAndrew John Round
    • G06F17/30
    • G06F17/30286
    • The invention relates to a method for performing operations of an oilfield having at least one wellsite, a surface network, and a process facility, each wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir therein. The method includes storing oilfield data associated with a plurality of oilfield entities in a first data repository, obtaining a first target metamodel comprising structural description of a first plurality of data entities of the first data repository, obtaining a domain metamodel interleaved with a first mapping specification, the domain metamodel comprising structural description of a domain model for representing the plurality of oilfield entities in an application programming interface, obtaining a mapping specification associating the first target metamodel with the domain metamodel and forming the application programming interface based on the domain metamodel, the first target metamodel, and the first mapping specification using a computer implemented method.
    • 本发明涉及一种用于执行具有至少一个井场,表面网络和处理设施的油田的操作的方法,每个井场具有穿透地下地层的井眼,用于从其中的地下储层中提取流体。 该方法包括将与多个油田实体相关联的油田数据存储在第一数据仓库中,获得包括第一数据仓库的第一多个数据实体的结构描述的第一目标元模型,获得与第一映射规范交织的域元模型 所述域元模型包括用于在应用编程接口中表示所述多个油田实体的域模型的结构描述,获得将所述第一目标元模型与所述域元模型相关联并且基于所述域元模型形成所述应用程序编程接口的映射规范, 第一个目标元模型,以及使用计算机实现的方法的第一个映射规范。
    • 2. 发明授权
    • Method and apparatus for oilfield data repository
    • 油田数据库的方法和装置
    • US08326888B2
    • 2012-12-04
    • US12985156
    • 2011-01-05
    • Eric Jonathan SchoenJoseph A. WaldRichard George EsauTruls ArnegaardStephen WhitleyHerman VeldhuizenHallgrim LudvigsenAndrew John Round
    • Eric Jonathan SchoenJoseph A. WaldRichard George EsauTruls ArnegaardStephen WhitleyHerman VeldhuizenHallgrim LudvigsenAndrew John Round
    • G06F17/30
    • G06F17/30286
    • The invention relates to a method for performing operations of an oilfield having at least one wellsite, a surface network, and a process facility, each wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir therein. The method includes storing oilfield data associated with a plurality of oilfield entities in a first data repository, obtaining a first target metamodel comprising structural description of a first plurality of data entities of the first data repository, obtaining a domain metamodel interleaved with a first mapping specification, the domain metamodel comprising structural description of a domain model for representing the plurality of oilfield entities in an application programming interface, obtaining a mapping specification associating the first target metamodel with the domain metamodel and forming the application programming interface based on the domain metamodel, the first target metamodel, and the first mapping specification using a computer implemented method.
    • 本发明涉及一种用于执行具有至少一个井场,表面网络和处理设施的油田的操作的方法,每个井场具有穿透地下地层的井眼,用于从其中的地下储层中提取流体。 该方法包括将与多个油田实体相关联的油田数据存储在第一数据仓库中,获得包括第一数据仓库的第一多个数据实体的结构描述的第一目标元模型,获得与第一映射规范交织的域元模型 所述域元模型包括用于在应用编程接口中表示所述多个油田实体的域模型的结构描述,获得将所述第一目标元模型与所述域元模型相关联并且基于所述域元模型形成所述应用程序编程接口的映射规范, 第一个目标元模型,以及使用计算机实现的方法的第一个映射规范。