-
公开(公告)号：US09589081B2
公开(公告)日：2017-03-07
申请号：US13876417
申请日：2011-09-14
CPC分类号： G06F17/5009 , G01V11/00 , G01V99/00 , G01V2210/661
摘要： The invention relates to a method for simulating karstification phenomena in a karstic region, comprising a) defining a gridded geological model of the karstic region, in order to model a plurality of environments including a first environment described by values of at least one geological grid parameter, and a second environment described by values of edge parameters between two grid nodes, b) simulating stochastic displacements of particles in the grid of the geological model, the probability of each displacement of a particle being calculated taking into account values describing the environment within which the displacement is carried out, and c) modifying the values describing the first and/or second environment according to the courses taken by the particles.
摘要翻译： 本发明涉及一种用于模拟岩溶区域中的岩溶现象的方法，包括：a）定义岩溶区域的网格化地质模型，以便对包括由至少一个地质网格参数的值描述的第一环境的多个环境建模 以及由两个网格节点之间的边缘参数的值描述的第二环境，b）模拟地质模型网格中的粒子的随机位移，考虑到描述其中的环境的值来计算粒子的每个位移的概率 进行位移，以及c）根据粒子采取的过程修改描述第一和/或第二环境的值。
-
公开(公告)号：US20130185043A1
公开(公告)日：2013-07-18
申请号：US13876417
申请日：2011-09-14
CPC分类号： G06F17/5009 , G01V11/00 , G01V99/00 , G01V2210/661
摘要： The invention relates to a method for simulating karstification phenomena in a karstic region, comprising a) defining a gridded geological model of the karstic region, in order to model a plurality of environments including a first environment described by values of at least one geological grid parameter, and a second environment described by values of edge parameters between two grid nodes, b) simulating stochastic displacements of particles in the grid of the geological model, the probability of each displacement of a particle being calculated taking into account values describing the environment within which the displacement is carried out, and c) modifying the values describing the first and/or second environment according to the courses taken by the particles.
摘要翻译： 本发明涉及一种用于模拟岩溶区域中的岩溶现象的方法，包括：a）定义岩溶区域的网格化地质模型，以便对包括由至少一个地质网格参数的值描述的第一环境的多个环境建模 以及由两个网格节点之间的边缘参数的值描述的第二环境，b）模拟地质模型网格中的粒子的随机位移，考虑到描述其中的环境的值来计算粒子的每个位移的概率 进行位移，以及c）根据粒子采取的过程修改描述第一和/或第二环境的值。
-
3.发明授权Method, program and computer system for conciliating hydrocarbon reservoir model data 失效调查油气藏模型数据的方法，程序和计算机系统公开(公告)号：US08364447B2
公开(公告)日：2013-01-29
申请号：US12668402
申请日：2008-07-09
申请人： Gérard Massonnat
发明人： Gérard Massonnat
CPC分类号： G01V11/00 , E21B49/00 , G01V99/005 , G01V2210/663
摘要： A method and system for conciliating hydrocarbon reservoir model data. In one implementation, a set of local permeability values of a reservoir and an apparent permeability value of the reservoir are provided. A power value is numerically calculated from a mean power formula that relates the apparent permeability value of the reservoir to the local permeability values of the set via the power. The calculated power value is compared with a reference value. Depending on the outcome of the comparison, the set of local permeability values is modified.
摘要翻译： 一种用于调节油气藏模型数据的方法和系统。 在一个实施方案中，提供了一组储层的局部渗透率值和储层的表观渗透率值。 从通过功率将储层的表观渗透率值与组的局部渗透率值相关联的平均功率公式数值计算功率值。 将计算的功率值与参考值进行比较。 根据比较结果，修改局部渗透率值集合。
-
公开(公告)号：US20130191095A1
公开(公告)日：2013-07-25
申请号：US13876426
申请日：2011-09-14
申请人： Gérard Massonnat
发明人： Gérard Massonnat
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G01V99/00
摘要： A method for simulating a geological phenomenon which resulted in the formation of a geological region, comprising the following steps: (a) defining a model of the geological region, (b) receiving an observation of a given parameter of the geological region, (c) defining the relevant zone, for which the observation received in step (b) is relevant, (d) simulating the geological phenomenon based on the model, (e) estimating the value of the given parameter for the relevant zone of the model, (f) comparing the observation of the given parameter received in step (b) with the estimate of said parameter obtained in step (e), and (g) modifying a simulation parameter based on the results of the comparison in step (f).
摘要翻译： 一种模拟导致地质区域形成的地质现象的方法，包括以下步骤：（a）定义地质区域模型，（b）接收对地质区域给定参数的观测，（c ）定义相关区域，步骤（b）中接收到的观测值相关，（d）基于模型模拟地质现象，（e）估计模型相关区域的给定参数的值（ f）将步骤（b）中接收的给定参数的观测与在步骤（e）中获得的所述参数的估计进行比较，以及（g）基于步骤（f）中的比较结果修改模拟参数。
-
5.发明申请Method, Program and Computer System for Scaling Hydrocarbon Reservoir Model Data 有权用于缩放烃类储层模型数据的方法，程序和计算机系统公开(公告)号：US20100191514A1
公开(公告)日：2010-07-29
申请号：US12668394
申请日：2008-07-09
申请人： Gérard Massonnat
发明人： Gérard Massonnat
CPC分类号： G01V11/00 , G01V99/005 , G01V2210/663
摘要： A method, program and computer system for changing scale of reservoir model permeabilities (for example a hydrocarbon reservoir) are provided. Mini-models of reservoirs are defined (S100) with a number of meshes and cells in these meshes. For each model mesh, a scaling of the permeability values KH of the meshes is carried out (S400-800) via a mean power formula KHωH ∝ΣkHiωH relating the mesh permeability KH to the local permeabilities kH,i of the cells. According to the invention, the power coefficient ωH appearing therein is analytically modified, relatively to its expression given by the Noetinger-Haas relationship, in order to correct a non-ergodicity bias.
摘要翻译： 提供了一种用于改变油藏模型渗透率尺度（例如油气藏）的方法，程序和计算机系统。 定义了水库的小型模型（S100），这些网格中有许多网格和单元格。 对于每个模型网格，通过平均功率公式KHωHα＆Sgr;kHiωH来进行网格的渗透率值KH的缩放，将平均渗透率KH与单元的局部渗透率kH，i相关联。 根据本发明，为了校正非遍历偏差，其中出现的功率系数ωH相对于由Noetser-Haas关系给出的表达式进行分析修改。
-
公开(公告)号：US20150095001A1
公开(公告)日：2015-04-02
申请号：US14388546
申请日：2012-03-27
申请人： Gérard Massonnat
发明人： Gérard Massonnat
IPC分类号： G01V99/00
CPC分类号： G01V99/005 , G01V2210/661
摘要： The present invention relates to simulating modifications to the mineralogical compositions of soil. This simulation includes: simulating a stochastic movement of a particle in a geological model and modifying the mineralogical composition attached to the model. This modification is based on at least the coordinates for the particle in the model, the aggressiveness of the particle, and the local mineralogical composition. As a result, the aggressiveness of the particle is also modified.
摘要翻译： 本发明涉及模拟土壤矿物组成的变化。 该模拟包括：模拟粒子在地质模型中的随机运动，并修改与模型相关的矿物学成分。 该修改至少基于模型中粒子的坐标，粒子的侵蚀性以及局部矿物学成分。 结果，粒子的侵蚀性也被改变。
-
7.发明授权Method, program and computer system for scaling hydrocarbon reservoir model data 有权油气藏模型数据缩放方法，程序和计算机系统公开(公告)号：US08359184B2
公开(公告)日：2013-01-22
申请号：US12668394
申请日：2008-07-09
申请人： Gérard Massonnat
发明人： Gérard Massonnat
IPC分类号： G06F17/50
CPC分类号： G01V11/00 , G01V99/005 , G01V2210/663
摘要： A method, program and computer system for changing scale of reservoir model permeabilities (for example a hydrocarbon reservoir) are provided. Mini-models of reservoirs are defined (S100) with a number of meshes and cells in these meshes. For each model mesh, a scaling of the permeability values KH of the meshes is carried out (S400-800) via a mean power formula KHωH∝ΣkHiωH relating the mesh permeability KH to the local permeabilities kH,i of the cells. According to the invention, the power coefficient ωH appearing therein is analytically modified, relatively to its expression given by the Noetinger-Haas relationship, in order to correct a non-ergodicity bias.
摘要翻译： 提供了一种用于改变油藏模型渗透率尺度（例如油气藏）的方法，程序和计算机系统。 定义了水库的小型模型（S100），这些网格中有许多网格和单元格。 对于每个模型网格，通过平均功率公式KHωHα＆Sgr;kHiωH进行网格的渗透率值KH的缩放，使平均功率公式KHωHα＆Sgr;kHiωH将网孔度KH与单元的局部渗透率kH，i相关联。 根据本发明，为了校正非遍历偏差，其中出现的功率系数ωH相对于由Noetser-Haas关系给出的表达式进行分析修改。
-
8.发明申请Method, Program and Computer System for Conciliating Hydrocarbon Reservoir Model Data 失效调查油气藏模型数据的方法，程序和计算机系统公开(公告)号：US20100185424A1
公开(公告)日：2010-07-22
申请号：US12668402
申请日：2008-07-09
申请人： Gérard Massonnat
发明人： Gérard Massonnat
IPC分类号： G06F17/10
CPC分类号： G01V11/00 , E21B49/00 , G01V99/005 , G01V2210/663
摘要： A method, program and computer system for conciliating hydrocarbon reservoir model data are provided. This method, implemented by means of a computer, comprises the steps of: providing (S10) a set of local permeability values kHi of the reservoir and (S12) a value of an apparent permeability KH of the reservoir; and numerically calculating (S22) a value of a power ωH, from: a mean power formula, of the type K H ω H = 1 N × ∑ i = 1 i = N k H i ω H , relating the apparent permeability KH to the local permeabilities via the power ωH; and the set of local permeability values kHi and the value of the apparent permeability KH; comparing (S30) the calculated power ωH with a reference value; and depending on this comparison, modifying (S20) the set of local permeability data kHi.
摘要翻译： 提供了一种用于调节油气藏模型数据的方法，程序和计算机系统。 这种通过计算机实现的方法包括以下步骤：提供（S10）储层的一组局部渗透率值kHi和（S12）储层的表观渗透率KH的值; 并且从K HωH = 1 N×Σi = 1 i = N k k H iωH的类型的平均功率公式对数值计算（S22）功率ωH的值，将表观磁导率KH与 通过功率ωH的局部渗透率; 和一组局部渗透率值kHi和表观磁导率KH的值; 将计算出的功率ωH与参考值进行比较（S30） 并且根据该比较，修改（S20）该组局部磁导率数据kHi。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.015 秒)
