METHODS AND SYSTEMS OF ESTIMATING FORMATION PARAMETERS
    3.
    发明公开
    METHODS AND SYSTEMS OF ESTIMATING FORMATION PARAMETERS 审中-公开
    VERFAHREN UND SYSTEME ZURSCHÄTZUNGVON FORMATIONSPARAMETERN

    公开(公告)号:EP2684078A4

    公开(公告)日:2015-07-29

    申请号:EP11860842

    申请日:2011-03-11

    发明人: PAULK MARTIN D

    摘要: Estimating formation parameters. At least some of the illustrative embodiments are methods including: combining a first plurality of actual logs from a first plurality of actual boreholes, at least one actual log associated with each actual borehole, and thereby creating a first equivalent log along a first equivalent path; combining a second plurality of actual logs from a second plurality of actual boreholes, at least one actual log of the second plurality of actual logs associated with each actual borehole of the second plurality of actual boreholes, and thereby creating a second equivalent log along a second equivalent path; and estimating a plurality of values of a parameter of one or more formations along a proposed borehole path, each value associated with a distinct depth along the proposed borehole path, the estimating using the equivalent logs.

    摘要翻译: 估算地层参数。 示例性实施例中的至少一些是包括:组合来自第一多个实际钻孔的第一多个实际日志,与每个实际钻孔相关联的至少一个实际日志,从而沿着第一等效路径创建第一等效日志; 组合来自第二多个实际钻孔的第二多个实际日志,与第二多个实际钻孔中的每个实际钻孔相关联的第二多个实际日志的至少一个实际日志,从而沿着第二个实际钻孔创建第二等效对数 等效路径 以及沿着所提出的钻孔路径估计一个或多个地层的参数的多个值,每个值与沿着所提出的钻孔路径的不同深度相关联,使用等效原木进行估计。