首页> 外国专利> method for performing inversion processing of well profiling data, inversion processing device, and, non-transitory machine-readable medium.

method for performing inversion processing of well profiling data, inversion processing device, and, non-transitory machine-readable medium.

机译:用于执行井剖析数据的反演处理的方法,反演处理设备以及非暂时性机器可读介质。

摘要

the disclosed modalities include devices and methods for performing the inversion processing of well profiling data. in one embodiment, a method for performing inversion processing of well profiling data includes obtaining an initial model of land formation based on a plurality of modeling parameters that includes land formation parameters and associated calibration factors the antenna orientations of a profiling tool used to measure the gross measures of land formation. the method also includes performing a direct modeling of the modeling parameters to obtain a modeling response and performing a joint cost function of the first modeling response and the raw measurements obtained by the profiling tool. the method also includes readjusting the initial model if a result of the joint cost function is not below a limit and providing the modeling response if the result of the joint cost function is below the limit.
机译:所公开的模态包括用于执行井剖析数据的反演处理的设备和方法。在一个实施例中,一种用于执行井剖析数据的反演处理的方法包括:基于多个建模参数获得土地形成的初始模型,所述多个建模参数包括土地形成参数和相关联的校准因子,用于测量毛重的剖面工具的天线方向。土地平整措施。该方法还包括执行建模参数的直接建模以获得建模响应,以及执行第一建模响应和由剖析工具获得的原始测量值的联合成本函数。该方法还包括:如果联合成本函数的结果不低于极限,则重新调整初始模型;如果联合成本函数的结果低于极限,则提供建模响应。

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