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    REGRESSION RELATIONSHIP APPROACHES
    11.
    发明申请
    REGRESSION RELATIONSHIP APPROACHES 审中-公开
    回归关系方法

    公开(公告)号：US20160138339A1

    公开(公告)日：2016-05-19

    申请号：US14890873

    申请日：2013-08-09

    Applicant: LANDMARK GRAPHICS CORPORATION

    Inventor： Rae Mohan Srivastava ,  Jeffrey Marc Yarus

    IPC: E21B7/04 ,  E21B47/00 ,  E21B41/00

    CPC classification number: E21B7/04 ,  E21B41/0092 ,  E21B43/26 ,  E21B47/00 ,  E21B47/022 ,  G01V2210/1429 ,  G01V2210/646

    Abstract: The disclosed embodiments include a method, apparatus, and computer program product for improving well production using a regression relationship approach. For example, one disclosed embodiment includes a system that includes at least one processor and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations for analyzing a first set of data from at least one previously drilled well to predict fracture orientation for determining a drilling angle to optimize drilling of a new well by increasing fracture density along the new wellbore.

    Abstract translation: 所公开的实施例包括用于使用回归关系方法改善井产量的方法，装置和计算机程序产品。 例如，一个公开的实施例包括一个系统，该系统包括至少一个处理器和耦合到该至少一个处理器的至少一个存储器，并存储当由至少一个处理器执行时执行操作的指令，该操作用于分析来自 至少一个以前钻出的井，以通过增加新井筒的裂缝密度来预测确定钻井角度的断裂取向以优化新井的钻井。

    Regression relationship approaches
    13.
    发明授权
    Regression relationship approaches 有权

    公开(公告)号：US10344535B2

    公开(公告)日：2019-07-09

    申请号：US14890873

    申请日：2013-08-09

    Applicant: Landmark Graphics Corporation

    Inventor： Rae Mohan Srivastava ,  Jeffrey Marc Yarus

    IPC: E21B7/04 ,  E21B43/26 ,  E21B47/022 ,  E21B41/00 ,  E21B47/00

    Abstract: The disclosed embodiments include a method, apparatus, and computer program product for improving well production using a regression relationship approach. For example, one disclosed embodiment includes a system that includes at least one processor and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations for analyzing a first set of data from at least one previously drilled well to predict fracture orientation for determining a drilling angle to optimize drilling of a new well by increasing fracture density along the new wellbore.

    GRIDLESS SIMULATION OF A FLUVIO-DELTAIC ENVIRONMENT
    15.
    发明申请
    GRIDLESS SIMULATION OF A FLUVIO-DELTAIC ENVIRONMENT 审中-公开
    无风险模拟FLUVIO-DELTA环境

    公开(公告)号：US20160168959A1

    公开(公告)日：2016-06-16

    申请号：US14889121

    申请日：2013-10-23

    Applicant: LANDMARK GRAPHICS CORPORATION

    Inventor： Jeffrey Marc Yarus ,  Rae Mohan Srivastava ,  Marko Maucec

    IPC: E21B43/00 ,  G06F17/18

    CPC classification number: G01V99/005 ,  E21B49/00 ,  G01V2210/665 ,  G06T17/05 ,  G06T19/00

    Abstract: The disclosed embodiments include a method, apparatus, and computer program product for performing gridless simulation of a fluvio-deltaic environment. For example, one disclosed embodiment includes a system that includes at least one processor, and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations that include generating a set of channel centerlines corresponding to a set of channels that are indicative of flow units in a fluvio-deltaic environment; and generating channel widths for each of the channel centerlines. In one embodiment, the operations for generating the set of channel centerlines of the reservoir include selecting a seed point for each channel, assigning each seed point a direction of propagation, and iteratively generating each channel.

    Abstract translation: 所公开的实施例包括用于执行流体三角洲环境的无格模拟的方法，装置和计算机程序产品。 例如，一个公开的实施例包括一个系统，该系统包括至少一个处理器，以及耦合到至少一个处理器的至少一个存储器，并且存储当由至少一个处理器执行时执行包括生成一组信道中心线 对应于指示流体三角洲环境中的流量单位的一组通道; 以及为每个通道中心线产生通道宽度。 在一个实施例中，用于生成储存器的一组通道中心线的操作包括为每个通道选择种子点，为每个种子点分配传播方向，以及迭代地产生每个通道。

    Probabilistic Methodology for Real Time Drilling
    20.
    发明申请
    Probabilistic Methodology for Real Time Drilling 审中-公开
    实时钻井概率法

    公开(公告)号：US20160145991A1

    公开(公告)日：2016-05-26

    申请号：US14891315

    申请日：2013-08-13

    Applicant: LANDMARK GRAPHICS CORPORATION

    Inventor： Jeffrey Marc Yarus ,  Rae Mohan Srivastava ,  Kalyan Saikia ,  Jordan Michael Yarus

    IPC: E21B44/00 ,  G06N7/00 ,  E21B49/00 ,  G05B13/04 ,  E21B7/04 ,  E21B47/022

    CPC classification number: E21B44/00 ,  E21B7/04 ,  E21B47/02 ,  E21B47/022 ,  E21B49/003 ,  G05B13/04 ,  G06N7/005

    Abstract: The disclosed embodiments include a method, apparatus, and computer program product configured to provide a probabilistic approach for real time drilling. In particular, the disclosed embodiments are configured to obtain real-time data gathered during the drilling operation to update a probability model of a formation that is used in determining whether to alter a direction of a drill path. The disclosed embodiments may be configured to provide a notification to a user indicating or suggesting that certain adjustments be made to the drill path based on the updated probability model. Additionally, the disclosed embodiments may be configured to automatically make the adjustments to the drill path based on the updated probability model.

    Abstract translation: 所公开的实施例包括被配置为提供用于实时钻孔的概率方法的方法，装置和计算机程序产品。 特别地，所公开的实施例被配置为获得在钻井操作期间收集的实时数据，以更新用于确定是否改变钻孔路径的方向的地层的概率模型。 所公开的实施例可以被配置为向用户提供指示或建议基于更新的概率模型对钻孔路径进行某些调整的通知。 另外，所公开的实施例可以被配置为基于更新的概率模型自动地对钻孔路径进行调整。

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