公开(公告)号：US20140005996A1

公开(公告)日：2014-01-02

申请号：US13929299

申请日：2013-06-27

Applicant: Schlumberger Technology Corporation

Inventor： Vivek Jain ,  Qing Liu ,  Peng Xie ,  David Wales ,  Thomas Gehrmann ,  Mi Zhou ,  Odd B. Hagenes

IPC: G06T17/00

CPC classification number: G06T17/00 ,  E21B7/04 ,  E21B47/022 ,  G06T17/05 ,  G06T19/20 ,  G06T2219/2021

Abstract: Methods, systems, and media for well planning are provided. The method includes displaying a three-dimensional representation of a subterranean domain, and receiving a selection of a location in the representation of the subterranean domain. The method also includes identifying an object of a well plan associated with the location, and receiving an instruction to modify the object. The method further includes editing data associated with the object based on the instruction, and visibly modifying the object in the representation of the subterranean domain, substantially in real-time with respect to receiving the instruction. The method also includes determining, using a processor, that the editing of the data results in at least a portion of the well plan being outside of a constraint, and changing a display of the object to indicate that the editing results in the at least a portion of the well plan being outside of the constraint.

Abstract translation: 提供了井井规划的方法，系统和媒体。 该方法包括显示地下域的三维表示，以及接收地下域的表示中的位置的选择。 该方法还包括识别与位置相关联的井计划的对象，以及接收修改对象的指令。 所述方法还包括基于所述指令编辑与所述对象相关联的数据，以及基本上相对于所述指令的实时地实时地修改所述地下域的表示中的对象。 该方法还包括使用处理器来确定数据的编辑导致井计划的至少一部分在约束之外，并且改变对象的显示，以指示编辑结果为至少一个 井计划的一部分超出了约束条件。

公开(公告)号：US20160003974A1

公开(公告)日：2016-01-07

申请号：US14764160

申请日：2014-01-28

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Kang Wang ,  Philippe Marza ,  Shiduo Yang ,  Randolph Koepsell ,  Mi Zhou ,  Bin Bin Du ,  Rebecca Steinmann

IPC: G01V99/00 ,  G06F17/10

CPC classification number: G01V99/005 ,  E21B47/02 ,  G01V1/301 ,  G01V2210/27 ,  G01V2210/6169 ,  G01V2210/66 ,  G06F17/10

Abstract: Systems and methods for modeling subsurface rock formations based on well log data are provided. Systems include a downhole tool for acquiring data from which borehole dips may be picked and a processor including machine-readable instructions for curvature analysis based on inputs generated from the picked borehole dips data and which may be independent of 2D cross section model orientation. Methods (which may be incorporated in the machine-readable instructions corresponding to the systems) include pre-processing borehole dips data to generate inputs such as true stratigraphic thickness index, Local Constant Dips, borehole structural dip, and attributes for structural dip projections which may be used in a curvature analysis process for generating curvature logs such as standard, curvature along axis and curvature normal to axis logs from for smoothed dips, short zone structural dips and/or long zone structural dips.

Abstract translation: 提供了基于测井数据建模地下岩层的系统和方法。 系统包括井下工具，用于采集可从其中挑选钻孔汲取的数据，以及处理器，其包括基于从拾取的钻孔倾倒数据生成的输入的曲率分析的机器可读指令，并且可以独立于2D横截面模型取向。 方法（可以结合在与系统相对应的机器可读指令中）包括预处理钻孔倾斜数据，以生成输入，例如真实的地层厚度指数，局部恒定下沉，井眼结构倾角和结构倾斜投影的属性， 用于曲率分析过程中，用于产生曲率测井，例如标准曲率，沿轴线的曲率和垂直于轴线的曲率，用于平滑的倾角，短的区域结构下降和/或长的区域结构下降。

公开(公告)号：US10444405B2

公开(公告)日：2019-10-15

申请号：US14764160

申请日：2014-01-28

Applicant: Schlumberger Technology Corporation

Inventor： Kang Wang ,  Philippe Marza ,  Shiduo Yang ,  Randolph Koepsell ,  Mi Zhou ,  Bin Bin Du ,  Rebecca Steinmann

IPC: G06G7/48 ,  G01V99/00 ,  E21B47/02 ,  G01V1/30 ,  G06F17/10

Abstract: Systems and methods for modeling subsurface rock formations based on well log data are provided. Systems include a downhole tool for acquiring data from which borehole dips may be picked and a processor including machine-readable instructions for curvature analysis based on inputs generated from the picked borehole dips data and which may be independent of 2D cross section model orientation. Methods (which may be incorporated in the machine-readable instructions corresponding to the systems) include pre-processing borehole dips data to generate inputs such as true stratigraphic thickness index, Local Constant Dips, borehole structural dip, and attributes for structural dip projections which may be used in a curvature analysis process for generating curvature logs such as standard, curvature along axis and curvature normal to axis logs from for smoothed dips, short zone structural dips and/or long zone structural dips.