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1. 发明申请

US20180067230A1 SYSTEMS AND METHODS TO BUILD SEDIMENTARY ATTRIBUTES 审中-公开
公开(公告)号：US20180067230A1
公开(公告)日：2018-03-08
申请号：US15812604
申请日：2017-11-14
申请人： Jean-Laurent MALLET , PARADIGM SCIENCES LTD.
发明人： Jean-Laurent MALLET
IPC分类号： G01V99/00
CPC分类号： G01V99/005
摘要： A method and system for computing and visualizing sedimentary attributes may include receiving, by a processor, paleo-geographic coordinates representing predicted approximate positions of particles of sediment deposited at a time period when a layer was originally formed. The processor may numerically compute or determine a sedimentation rate that varies laterally along the layer. The processor may determine a sedimentary attribute based on the lateral variation of the sedimentation rate along the layer with respect to the paleo-geographic coordinates. A monitor or display may display the sedimentary attribute of the layer in the present-day geological space.

2. 发明授权

US09690002B2 Device, system and method for geological-time refinement 有权
公开(公告)号：US09690002B2
公开(公告)日：2017-06-27
申请号：US14743118
申请日：2015-06-18
申请人： PARADIGM SCIENCES LTD. , Jean-Laurent Mallet
发明人： Jean-Laurent Mallet , Anne-Laure Tertois
IPC分类号： G01V1/36 , G01V99/00 , G01V1/24 , G01V1/34
CPC分类号： G01V1/36 , G01V1/24 , G01V1/282 , G01V1/345 , G01V99/005 , G01V2210/57 , G01V2210/661 , G01V2210/74
摘要： A device, system and method for performing a 3D interpolation in a 2D interpolation stage and a 1D interpolation stage to generate a refined geological-time. A 3D model may be obtained of a subsurface region defined by an initial geological-time in the past when particles in the subsurface region are determined to have been originally deposited. The stages of the 3D interpolation may include a 2D interpolation along one or more initial 2D reference horizon surfaces to generate one or more reshaped 2D reference horizon surfaces, and a 1D interpolation based on the initial geological-time along one or more 1D interpolation lines to generate a refined geological-time, wherein each 1D interpolation line is approximately orthogonal to the initial 2D reference horizon surfaces. The 3D model may be displayed according to the refined geological-time.

3. 发明授权

US09395466B1 Systems and processes for building multiple equiprobable coherent geometrical models of the subsurface 有权
公开(公告)号：US09395466B1
公开(公告)日：2016-07-19
申请号：US14605152
申请日：2015-01-26
申请人： PARADIGM SCIENCES LTD. , Jean-Laurent Mallet
发明人： Jean-Laurent Mallet , Anne-Laure Tertois
IPC分类号： G01R31/02 , G01V99/00 , G06F17/50
CPC分类号： G06T17/05 , G01R31/025 , G01V1/302 , G01V99/005 , G01V2210/64 , G01V2210/66 , G06F17/5009 , G06T17/20 , G06T19/20 , G06T2219/2021
摘要： A method, apparatus and system for, in a computing system, perturbing an initial three-dimensional (3D) geological model using a 3D vector field. A coherent 3D vector field including 3D vectors may be generated where each 3D vector of the 3D vector field is associated with a node of the initial 3D geological model and has a magnitude within a range of uncertainty of the node of the initial 3D geological model associated therewith. The coherent 3D vector field may be applied to the initial 3D geological model associated therewith to generate an perturbed 3D model. The perturbed 3D model may differ from the initial 3D geological model by a displacement defined by the 3D vector field associated with nodes having uncertain values. The perturbed 3D model may be displayed.

4. 发明授权

US09053570B1 Systems and processes for building multiple equiprobable coherent geometrical models of the subsurface 有权
标题翻译：用于构建地下多个等效连贯几何模型的系统和过程
公开(公告)号：US09053570B1
公开(公告)日：2015-06-09
申请号：US14059099
申请日：2013-10-21
申请人： Paradigm Sciences Ltd. , Jean- Laurent Mallet
发明人： Jean-Laurent Mallet , Anne-Laure Tertois
IPC分类号： G06F17/10 , G06T17/05 , G06T17/20 , G01V1/30 , G06T19/20 , G06F17/50
CPC分类号： G06T17/05 , G01R31/025 , G01V1/302 , G01V99/005 , G01V2210/64 , G01V2210/66 , G06F17/5009 , G06T17/20 , G06T19/20 , G06T2219/2021
摘要： A method, apparatus and system for, in a computing system, perturbing an initial three-dimensional (3D) geological model using a 3D vector field. A coherent 3D vector field including 3D vectors may be generated where each 3D vector of the 3D vector field is associated with a node of the initial 3D geological model and has a magnitude within a range of uncertainty of the node of the initial 3D geological model associated therewith. The coherent 3D vector field may be applied to the initial 3D geological model associated therewith to generate an perturbed 3D model. The perturbed 3D model may differ from the initial 3D geological model by a displacement defined by the 3D vector field associated with nodes having uncertain values. The perturbed 3D model may be displayed.
摘要翻译：一种用于在计算系统中使用3D矢量场扰乱初始三维（3D）地质模型的方法，装置和系统。可以生成包括3D矢量的连贯的3D矢量场，其中3D矢量场的每个3D矢量与初始3D地质模型的节点相关联，并且具有在初始3D地质模型的节点的不确定性范围内的量值随之而来。相干3D矢量场可以应用于与其相关联的初始3D地质模型，以产生扰动的3D模型。扰动的3D模型可能与初始3D地质模型不同，由与具有不确定值的节点相关联的3D矢量场定义的位移。可以显示扰动的3D模型。

5. 发明授权

US08711140B1 Systems and methods for building axes, co-axes and paleo-geographic coordinates related to a stratified geological volume 有权
标题翻译：用于建立与分层地质体相关的轴，同轴和古地理坐标的系统和方法
公开(公告)号：US08711140B1
公开(公告)日：2014-04-29
申请号：US12791352
申请日：2010-06-01
申请人： Jean-Laurent Mallet
发明人： Jean-Laurent Mallet
IPC分类号： G06T15/00 , G06T17/00
CPC分类号： G06T19/20 , G01V99/005 , G01V2210/643 , G06T17/05 , G06T2219/2004
摘要： A method, apparatus and system for, in a computing system, modeling a subsurface structure at a time period when the structure was originally formed. A memory may store a first model having a plurality of non-planar horizons representing a current state of the subsurface structure. A processor may compute a vector field based on the non-planar geometry of the horizons of the first model. The vector field may be a non-uniform vector field (e.g., the axe and/or co-axe vector field) or a uniform vector field (e.g., a global axis). Using the vector field, the processor may transform geographic coordinates of the first model to paleo-geographic coordinates of a second model representing a predicted state of the subsurface structure at a time period when the subsurface structure was originally formed, where the non-planar horizons in the first model are transformed to planar horizons in the second model. A display may display the first model.
摘要翻译：一种用于在计算系统中在最初形成结构的时间段对地下结构建模的方法，装置和系统。存储器可以存储具有表示地下结构的当前状态的多个非平面视野的第一模型。处理器可以基于第一模型的视野的非平面几何来计算矢量场。矢量场可以是非均匀矢量场（例如，轴和/或同轴矢量场）或均匀矢量场（例如，全局轴）。使用矢量场，处理器可以在最初形成地下结构的时间段将第一模型的地理坐标转换成代表地下结构的预测状态的第二模型的古地理坐标，其中非平面视野在第二个模型中，第一个模型被转换为平面视野。显示器可以显示第一个模型。

6. 发明授权

US06300958B1 Global constrained parameterization of triangulated surfaces 失效
标题翻译：三角形表面的全局约束参数化
公开(公告)号：US06300958B1
公开(公告)日：2001-10-09
申请号：US09118348
申请日：1998-07-17
申请人： Jean-Laurent Mallet
发明人： Jean-Laurent Mallet
IPC分类号： G06F1500
CPC分类号： G06T15/04 , G06T17/20
摘要： Methods and apparatus for mapping a feature onto a simulated surface having contoured portions, the surface being definable by a plurality of generally adjacent triangulations, the surface being further definable by a plurality of intersecting isoparametric curves linking identified values of the feature to identified points on the surface. In one embodiment, the isoparametric curves are characterized in that when the surface is flat, the isoparametric curves intersect one another in a perpendicular manner, and the perpendicularity of the intersections on the contoured portions of the surface is maintained. In another embodiment, the isoparametric curves are characterized in that when the surface is flat. The isoparametric curves are spaced a predetermined distance apart, and the spacing of the intersections on the contoured portions of the surface is maintained. In a third embodiment of the invention, the isoparametric curves are characterized by defined mathematical relationships having a plurality of variables associated with at least the topology of the surface, and at least one of the variables is held constant between isoparametric curves. Preferably, each of the triangulations are characterized by vertices terminating at points on the surface, and the method further includes using the vertices to define a gradient of a mathematical function associated with the feature, which function is interpolated over the triangulated surface.
摘要翻译：用于将特征映射到具有轮廓部分的模拟表面上的方法和装置，所述表面可由多个大致相邻的三角测量定义，所述表面可由多个相交的等参数曲线进一步限定，所述多个相交的等参数曲线将所述特征的识别值与表面。在一个实施例中，等参数曲线的特征在于当表面是平坦的时，等参数曲线以垂直方式彼此相交，并且维持表面轮廓部分上的交点的垂直度。在另一个实施例中，等参数曲线的特征在于当表面平坦时。等参数曲线间隔开预定距离，并保持表面轮廓部分上交叉点的间距。在本发明的第三实施例中，等参数曲线的特征在于具有至少与表面拓扑相关联的多个变量的限定数学关系，并且至少一个变量在等参数曲线之间保持不变。优选地，每个三角测量的特征在于在表面上的点处终止的顶点，并且该方法还包括使用顶点来定义与特征相关联的数学函数的梯度，该函数在三角形表面上进行内插。

7. 发明申请

US20200225382A1 IMAGING A SUBSURFACE GEOLOGICAL MODEL AT A PAST INTERMEDIATE RESTORATION TIME 审中-公开
公开(公告)号：US20200225382A1
公开(公告)日：2020-07-16
申请号：US16681061
申请日：2019-11-12
申请人： Jean-Laurent MALLET , Emerson Paradigm Holding LLC
发明人： Jean-Laurent MALLET , Anne-Laure TERTOIS
IPC分类号： G01V99/00 , G06T19/20 , G01V1/30 , G06T17/05
摘要： A system and method is provided for restoring a 3D tomographic model of the Earth's subsurface geology from the present-day to a past restoration time. Whereas at the present time all faults represent active discontinuities, at a past restoration time some faults have not yet formed. Accordingly, the restored model divides the fault network into τ-active faults (discontinuous surfaces for faults that intersect the layer deposited at the past restoration time) and τ-inactive faults (continuous surfaces for faults that do not intersect the layer deposited at the past restoration time). A new 3D restoration transformation is also provided that uses linear geological constraints to process the restoration model in less time and generate more accurate geological images.

8. 发明授权

US10705254B1 Imaging a subsurface geological model at a past intermediate restoration time 有权
公开(公告)号：US10705254B1
公开(公告)日：2020-07-07
申请号：US16681061
申请日：2019-11-12
申请人： Emerson Paradigm Holding LLC , Jean-Laurent Mallet
发明人： Jean-Laurent Mallet , Anne-Laure Tertois
IPC分类号： G06F17/10 , G01V99/00 , G06T19/20 , G06T17/05 , G01V1/30
摘要： A system and method is provided for restoring a 3D tomographic model of the Earth's subsurface geology from the present-day to a past restoration time. Whereas at the present time all faults represent active discontinuities, at a past restoration time some faults have not yet formed. Accordingly, the restored model divides the fault network into τ-active faults (discontinuous surfaces for faults that intersect the layer deposited at the past restoration time) and τ-inactive faults (continuous surfaces for faults that do not intersect the layer deposited at the past restoration time). A new 3D restoration transformation is also provided that uses linear geological constraints to process the restoration model in less time and generate more accurate geological images.

9. 发明授权

US10520644B1 Imaging a subsurface geological model at a past intermediate restoration time 有权
公开(公告)号：US10520644B1
公开(公告)日：2019-12-31
申请号：US16244544
申请日：2019-01-10
申请人： EMERSON PARADIGM HOLDING LLC , Jean-Laurent Mallet
发明人： Jean-Laurent Mallet , Anne-Laure Tertois
IPC分类号： G06F17/10 , G01V99/00 , G01V1/30 , G06T17/05 , G06T19/20
摘要： A system and method is provided for restoring a 3D tomographic model of the Earth's subsurface geology from the present-day to a past restoration time. Whereas at the present time all faults represent active discontinuities, at a past restoration time some faults have not yet formed. Accordingly, the restored model divides the fault network into τ-active faults (discontinuous surfaces for faults that intersect the layer deposited at the past restoration time) and τ-inactive faults (continuous surfaces for faults that do not intersect the layer deposited at the past restoration time). A new 3D restoration transformation is also provided that uses linear geological constraints to process the restoration model in less time and generate more accurate geological images.

10. 发明授权

US10339709B1 Systems and methods for coordinated editing of seismic data in dual model 有权
公开(公告)号：US10339709B1
公开(公告)日：2019-07-02
申请号：US16020622
申请日：2018-06-27
申请人： EMERSON PARADIGM HOLDING LLC , Jean-Laurent Mallet
发明人： Jean-Laurent Mallet , Jean-Claude Dulac , Emmanuel Labrunye , Christophe Winkler , Laurent Deny
IPC分类号： G06T3/20 , G01V1/30 , G01V99/00 , G06T17/05 , G06T19/20
摘要： A system and method may model physical geological structures. Seismic and geologic data may be accepted. A three-dimensional (3D) transformation may be generated between a 3D present day model having points representing present locations of the physical geological structures and a 3D past depositional model having points representing locations where the physical geological structures were originally deposited. An indication may be accepted to locally change the 3D transformation for a subset of sampling points in a first model of the models. The 3D transformation may be locally changed to fit the updated subset of sampling points. A locally altered or updated version of the first model and, e.g., second model, may be displayed where local changes to the first model are defined by the locally changed 3D transformation. The transformation may also be used to extract geobodies in the past depositional model.

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