公开(公告)号：US20110153218A1

公开(公告)日：2011-06-23

申请号：US12976240

申请日：2010-12-22

Applicant: Chengbin Peng

Inventor： Chengbin Peng

IPC: G06F19/00

CPC classification number: G01V1/28 ,  G01V2210/51

Abstract: Methods, systems and software for generating a multi-dimensional volume are disclosed. The methods include decomposing one or more original volumes into a collection of diplets, wherein each diplet comprises information about spatial location, orientation, amplitude, wavelet, acquisition configuration, and coherency. The methods further include migrating the collection of diplets using one or more of a velocity model or an anisotropic velocity model, and synthesizing one or more of the migrated diplets to an output multi-dimensional seismic volume.

Abstract translation: 公开了用于产生多维体积的方法，系统和软件。 所述方法包括将一个或多个原始体积分解为憩室的集合，其中每个ple t包括关于空间位置，取向，幅度，小波，采集配置和相干性的信息。 所述方法还包括使用速度模型或各向异性速度模型中的一个或多个来迁移the集，并将一个或多个迁移的and合合到输出多维地震体。

公开(公告)号：US08010293B1

公开(公告)日：2011-08-30

申请号：US12029842

申请日：2008-02-12

Applicant: Chengbin Peng ,  Ying Hu ,  Jianming Sheng

Inventor： Chengbin Peng ,  Ying Hu ,  Jianming Sheng

IPC: G01V1/00

CPC classification number: G01V1/282 ,  G01V2210/51 ,  G01V2210/67

Abstract: Methods, systems, and software for determining a seismic image of a target area are disclosed. The target area is defined by a volume of interest (VOI). The method includes receiving an unmigrated set of spatial wavelets, wherein the unmigrated set of spatial wavelets include unmigrated spatial wavelets in the time domain. The method includes receiving a first migrated set of spatial wavelets, wherein the first migrated set of spatial wavelets includes migrated spatial wavelets in the depth domain. Each spatial wavelet comprises information about spatial location, orientation, amplitude, wavelet, acquisition configuration, and coherency. Each spatial wavelet in the unmigrated set of spatial wavelets is linked to a spatial wavelet in the first migrated set of spatial wavelets. The method includes selecting spatial wavelets from the first migrated set of spatial wavelets that are within or slightly outside the VOI; selecting a target set of spatial wavelets, the target set of spatial wavelets including spatial wavelets from the unmigrated set of spatial wavelets that are linked to the selected spatial wavelets from the first migrated set of spatial wavelets; migrating the target set of spatial wavelets using one or more of a new velocity model to create a second migrated set of spatial wavelets; and synthesizing the second migrated set of spatial wavelets into a new seismic volume and synthesizing the second migrated set of spatial wavelets into one or more new seismic gathers.

Abstract translation: 公开了用于确定目标区域的地震图像的方法，系统和软件。 目标区域由感兴趣的体积（VOI）定义。 该方法包括接收未移动的空间小波组，其中未移位的空间小波组包括时域中的未偏移空间小波。 该方法包括接收第一迁移的空间小波组，其中第一迁移的空间小波组包括深度域中的迁移的空间小波。 每个空间小波包括关于空间位置，方向，幅度，小波，采集配置和一致性的信息。 未迁移的空间小波组中的每个空间小波与第一迁移的空间小波组中的空间小波相关联。 该方法包括从位于或略微超出VOI的第一迁移的空间小波组中选择空间小波; 选择空间小波的目标集合，所述目标空间小波组包括来自所述空间小波的未移动组的空间小波，所述空间小波与来自所述第一迁移的空间小波组的所选择的空间小波相连接; 使用新的速度模型中的一个或多个迁移目标集合的空间小波以创建第二迁移的空间小波集合; 以及将所述第二迁移的空间小波组合成新的地震体积，并将所述第二迁移的空间小波组合成一个或多个新的地震采集。

公开(公告)号：US07970546B1

公开(公告)日：2011-06-28

申请号：US12140349

申请日：2008-06-17

Applicant: Chengbin Peng

Inventor： Chengbin Peng

IPC: G01V1/00 ,  G01V1/28

CPC classification number: G01V1/282

Abstract: Methods, systems, and software for representing seismic shot or receiver data as a superposition of a plurality of diplets are disclosed. The method includes decomposing one or more prestack shot or receiver records into a set of diplets, migrating the diplets using one or more velocity models, and synthesizing one or more migrated diplets into a migrated seismic volume, wherein each diplet comprises information about spatial location, orientation, amplitude, an associated wavelet, acquisition configuration, and coherency.

Abstract translation: 公开了用于将地震拍摄或接收机数据表示为多个a叠的叠加的方法，系统和软件。 该方法包括将一个或多个叠前射击或接收器记录分解成一组ple子，使用一个或多个速度模型迁移，点，以及将一个或多个迁移的and合合到迁移的地震体中，其中每个t t包括关于空间位置的信息， 取向，幅度，相关小波，采集配置和一致性。

公开(公告)号：US20070271041A1

公开(公告)日：2007-11-22

申请号：US11749795

申请日：2007-05-17

Applicant: Chengbin Peng

Inventor： Chengbin Peng

IPC: G06F19/00

CPC classification number: G01V1/28 ,  G01V2210/51

Abstract: Methods, systems, and software for generating a multi-dimensional volume are disclosed. The methods include decomposing one or more original volumes into a collection of diplets, wherein each diplet comprises information about spatial location, orientation, amplitude, wavelet, acquisition configuration, and coherency. The methods further include migrating the collection of diplets using one or more of a velocity model or an anisotropic velocity model, and synthesizing one or more of the migrated diplets to an output multi-dimensional seismic volume.

Abstract translation: 公开了用于生成多维卷的方法，系统和软件。 所述方法包括将一个或多个原始体积分解为憩室的集合，其中每个ple t包括关于空间位置，取向，幅度，小波，采集配置和相干性的信息。 所述方法还包括使用速度模型或各向异性速度模型中的一个或多个来迁移the集，并将一个或多个迁移的and合合到输出多维地震体。

公开(公告)号：US08699298B1

公开(公告)日：2014-04-15

申请号：US12491418

申请日：2009-06-25

Applicant: Jianming Sheng ,  Chengbin Peng

Inventor： Jianming Sheng ,  Chengbin Peng

IPC: G01V1/00

CPC classification number: G01V1/364 ,  G01V2210/51 ,  G01V2210/56

Abstract: Methods, software, and computer systems for 3D multiple prediction and removal are disclosed. The method includes determining a set of input diplets. The method includes, for one or more data diplets from the set of input diplets downward propagating the data diplet to model reflection of the data diplet at a location of at least one subsurface discontinuity and determining one or more predicted multiple diplets, based, at least in part on the data diplet and the modeled downward propagated and reflected diplet. The method includes comparing diplets in the set of input diplets with the one or more multiple diplets to determine a set of multiple diplets and a set of demultipled diplets.

Abstract translation: 公开了用于3D多重预测和去除的方法，软件和计算机系统。 该方法包括确定一组输入虱。 所述方法包括：对于来自所述一组输入虱的一个或多个数据ts向下传播所述数据di t，至少在一个地下不连续点的位置处模拟所述数据虱的反射并至少基于至少一个或多个预测的多个di点 部分地在数据虱和模拟的向下传播和反射的ple子。 该方法包括将输入虱集中的with子与一个或多个di includes进行比较，以确定一组多个di ts和一组分ed。。

公开(公告)号：US08326544B2

公开(公告)日：2012-12-04

申请号：US12976240

申请日：2010-12-22

Applicant: Chengbin Peng

Inventor： Chengbin Peng

IPC: G01V1/28 ,  G01V1/00

CPC classification number: G01V1/28 ,  G01V2210/51

Abstract: Methods, systems and software for generating a multi-dimensional volume are disclosed. The methods include decomposing one or more original volumes into a collection of diplets, wherein each diplet includes information about spatial location, orientation, amplitude, wavelet, acquisition configuration, and coherency. The methods further include migrating the collection of diplets using one or more of a velocity model or an anisotropic velocity model, and synthesizing one or more of the migrated diplets to an output multi-dimensional seismic volume.

Abstract translation: 公开了用于产生多维体积的方法，系统和软件。 所述方法包括将一个或多个原始体积分解为一个憩室的集合，其中每个虱子包括关于空间位置，取向，幅度，小波，采集配置和一致性的信息。 所述方法还包括使用速度模型或各向异性速度模型中的一个或多个来迁移the集，并将一个或多个迁移的and合合到输出多维地震体。

公开(公告)号：US07937224B2

公开(公告)日：2011-05-03

申请号：US11749795

申请日：2007-05-17

Applicant: Chengbin Peng

Inventor： Chengbin Peng

IPC: G01V1/28 ,  G01V1/00

CPC classification number: G01V1/28 ,  G01V2210/51

Abstract: Methods, systems, and software for generating a multi-dimensional volume are disclosed. The methods include decomposing one or more original volumes into a collection of diplets, wherein each diplet includes information about spatial location, orientation, amplitude, wavelet, acquisition configuration, and coherency. The methods further include migrating the collection of diplets using one or more of a velocity model or an anisotropic velocity model, and synthesizing one or more of the migrated diplets to an output multi-dimensional seismic volume.

Abstract translation: 公开了用于生成多维卷的方法，系统和软件。 所述方法包括将一个或多个原始体积分解为一个憩室的集合，其中每个虱子包括关于空间位置，取向，幅度，小波，采集配置和一致性的信息。 所述方法还包括使用速度模型或各向异性速度模型中的一个或多个来迁移the集，并将一个或多个迁移的and合合到输出多维地震体。

公开(公告)号：US20090043549A1

公开(公告)日：2009-02-12

申请号：US11836130

申请日：2007-08-08

Applicant: Chengbin Peng

Inventor： Chengbin Peng

IPC: G06G7/48

CPC classification number: G01V1/301

Abstract: A computer implemented method for processing prestack seismic data representative of a subterrean contained in a model. The model may include a regular 3-D grid representative of the subterrean; attributes defined at each grid field; and at least one surface or body defined within the grid across which attributes are discontinuous and are not to be smoothed. The method may include ray tracing by solving kinematic or dynamic ray equations for the model in the grid where the interval velocities are not discontinuous, and by applying a refraction rule across the at least one surface or body.

Abstract translation: 一种计算机实现的方法，用于处理代表包含在模型中的subterrean的叠前地震数据。 该模型可能包括一个常规3-D网格代表该subterrean; 每个网格字段定义的属性; 以及在网格内定义的至少一个表面或身体，其中属性是不连续的并且不被平滑。 该方法可以包括通过为网格中的模型求解运动学或动态射线方程，其中间隔速度不是不连续的，并且通过在所述至少一个表面或身体上施加折射规则。