公开(公告)号：US20100265650A1

公开(公告)日：2010-10-21

申请号：US12545273

申请日：2009-08-21

申请人： SHYN-REN CHEN ,  Tsai-Kuei Cheng ,  Shi-Feng Wang ,  Ji-Peng Xu ,  Yong-Hua Chen ,  Li-Hong Huang ,  Ting Song ,  Chia-Nan Chien ,  Banks Chen

发明人： SHYN-REN CHEN ,  Tsai-Kuei Cheng ,  Shi-Feng Wang ,  Ji-Peng Xu ,  Yong-Hua Chen ,  Li-Hong Huang ,  Ting Song ,  Chia-Nan Chien ,  Banks Chen

IPC分类号： G06F1/16

CPC分类号： G06F1/183 ,  H05K7/1457 ,  H05K7/1492

摘要： A sever including a chassis, at least one first tray, at least one second tray, a power supply module, multiple input/output interface circuit boards, and multiple mother boards is provided. The first and second trays are slidably disposed in the chassis, and the first and second trays can be drawn out of the chassis in opposite directions. The power supply module is disposed on a bottom plate of the chassis. The input/output interface circuit boards are disposed on the first tray, respectively. The power supply module is located between two input/output interface circuit boards. Each input/output interface circuit board has multiple input/output interfaces. The mother boards are disposed on the second trays, respectively. The input/output interface circuit boards and the power supply module are correspondingly electrically connected to the mother boards.

摘要翻译： 提供包括机箱，至少一个第一托盘，至少一个第二托盘，电源模块，多个输入/输出接口电路板和多个母板的服务器。 第一和第二托盘可滑动地设置在底盘中，并且第一和第二托盘可以在相反的方向被拉出底盘。 电源模块设置在底盘的底板上。 输入/输出接口电路板分别设置在第一托盘上。 电源模块位于两个输入/输出接口电路板之间。 每个输入/输出接口电路板有多个输入/输出接口。 母板分别设置在第二个托盘上。 输入/输出接口电路板和电源模块相应地电连接到母板。

公开(公告)号：US07889490B2

公开(公告)日：2011-02-15

申请号：US12545273

申请日：2009-08-21

申请人： Shyn-Ren Chen ,  Tsai-Kuei Cheng ,  Shi-Feng Wang ,  Ji-Peng Xu ,  Yong-Hua Chen ,  Li-Hong Huang ,  Ting Song ,  Chia-Nan Chien ,  Banks Chen

发明人： Shyn-Ren Chen ,  Tsai-Kuei Cheng ,  Shi-Feng Wang ,  Ji-Peng Xu ,  Yong-Hua Chen ,  Li-Hong Huang ,  Ting Song ,  Chia-Nan Chien ,  Banks Chen

IPC分类号： G06F1/16

CPC分类号： G06F1/183 ,  H05K7/1457 ,  H05K7/1492

摘要： A sever including a chassis, at least one first tray, at least one second tray, a power supply module, multiple input/output interface circuit boards, and multiple mother boards is provided. The first and second trays are slidably disposed in the chassis, and the first and second trays can be drawn out of the chassis in opposite directions. The power supply module is disposed on a bottom plate of the chassis. The input/output interface circuit boards are disposed on the first tray, respectively. The power supply module is located between two input/output interface circuit boards. Each input/output interface circuit board has multiple input/output interfaces. The mother boards are disposed on the second trays, respectively. The input/output interface circuit boards and the power supply module are correspondingly electrically connected to the mother boards.

摘要翻译： 提供包括机箱，至少一个第一托盘，至少一个第二托盘，电源模块，多个输入/输出接口电路板和多个母板的服务器。 第一和第二托盘可滑动地设置在底盘中，并且第一和第二托盘可以在相反的方向被拉出底盘。 电源模块设置在底盘的底板上。 输入/输出接口电路板分别设置在第一托盘上。 电源模块位于两个输入/输出接口电路板之间。 每个输入/输出接口电路板有多个输入/输出接口。 母板分别设置在第二个托盘上。 输入/输出接口电路板和电源模块相应地电连接到母板。

公开(公告)号：US20120119744A1

公开(公告)日：2012-05-17

申请号：US12945928

申请日：2010-11-15

申请人： Tarek Habashy ,  Andrew Hayman ,  Yong-Hua Chen ,  Dzevat Omeragic ,  Philip Cheung

发明人： Tarek Habashy ,  Andrew Hayman ,  Yong-Hua Chen ,  Dzevat Omeragic ,  Philip Cheung

IPC分类号： G01V3/18

CPC分类号： G01V3/20 ,  E21B49/005 ,  G01V3/088 ,  G01V3/24

摘要： A system and method for imaging properties of subterranean formations in a wellbore is provided. The system comprises a formation sensor for collecting currents injected into the subterranean formations, the formation sensor positionable on a downhole tool deployable into the wellbore. The system comprises a controller for controlling the formation sensor and a formation imaging unit. The formation imaging unit comprises a current management unit for collecting data from the currents injected into the subterranean formations, the currents having at least two different frequencies. The formation imaging unit comprises a drilling mud data unit for determining at least one drilling mud parameter, a formation data unit for determining at least one formation parameter from the collected data, and an inversion unit for determining at least one formation property by inverting the at least one formation parameter.

摘要翻译： 提供了一种用于在井筒中成像地层的特性的系统和方法。 该系统包括用于收集注入到地层中的电流的地层传感器，地层传感器可定位在可部署到井筒中的井下工具上。 该系统包括用于控制地层传感器和地层成像单元的控制器。 地层成像单元包括用于从注入到地层中的电流收集数据的电流管理单元，该电流具有至少两个不同的频率。 地层成像单元包括用于确定至少一个钻井泥浆参数的钻井泥浆数据单元，用于根据所收集的数据确定至少一个地层参数的地层数据单元，以及用于通过将at 至少一个地层参数。

公开(公告)号：US08754651B2

公开(公告)日：2014-06-17

申请号：US12945928

申请日：2010-11-15

申请人： Tarek Habashy ,  Andrew Hayman ,  Yong-Hua Chen ,  Dzevat Omeragic ,  Philip Cheung

发明人： Tarek Habashy ,  Andrew Hayman ,  Yong-Hua Chen ,  Dzevat Omeragic ,  Philip Cheung

IPC分类号： G01V3/10

CPC分类号： G01V3/20 ,  E21B49/005 ,  G01V3/088 ,  G01V3/24

摘要： A system and method for imaging properties of subterranean formations in a wellbore is provided. The system comprises a formation sensor for collecting currents injected into the subterranean formations, the formation sensor positionable on a downhole tool deployable into the wellbore. The system comprises a controller for controlling the formation sensor and a formation imaging unit. The formation imaging unit comprises a current management unit for collecting data from the currents injected into the subterranean formations, the currents having at least two different frequencies. The formation imaging unit comprises a drilling mud data unit for determining at least one drilling mud parameter, a formation data unit for determining at least one formation parameter from the collected data, and an inversion unit for determining at least one formation property by inverting the at least one formation parameter.

摘要翻译： 提供了一种用于在井筒中成像地层的特性的系统和方法。 该系统包括用于收集注入到地层中的电流的地层传感器，地层传感器可定位在可部署到井筒中的井下工具上。 该系统包括用于控制地层传感器和地层成像单元的控制器。 地层成像单元包括用于从注入到地层中的电流收集数据的电流管理单元，该电流具有至少两个不同的频率。 地层成像单元包括用于确定至少一个钻井泥浆参数的钻井泥浆数据单元，用于根据所收集的数据确定至少一个地层参数的地层数据单元，以及用于通过将at 至少一个地层参数。

公开(公告)号：US08671732B2

公开(公告)日：2014-03-18

申请号：US13437932

申请日：2012-04-03

申请人： Yong-Hua Chen

发明人： Yong-Hua Chen

IPC分类号： B21D37/20

CPC分类号： B21D41/021

摘要： An oil-pressure swaging tool for rebuilding a connecting pipe includes an abutting member abutting against an oil-pressure device, a connector inserted into a connecting pipe, one end of a first axial member passing through the abutting member to connect to one end of the connector, another end of the first axial member connected to the oil-pressure device, a rebuilding member assembled to another end of the connecting pipe, a pressure collar adjacent to one end of the rebuilding member, one end of a second axial member passing through the rebuilding member to connected to the pressure collar, another end of the second axial member connected to another end of the connector. Therefore, when the opening of the connecting pipe is rebuilt by the oil-pressure swaging tool of the present invention, one end of the connecting pipe is not necessary to abut against a wall because of the abutting member.

摘要翻译： 一种用于重建连接管的油压锻压工具包括抵靠油压装置的抵接构件，插入到连接管中的连接器，通过抵接构件的第一轴向构件的一端连接到 连接器，连接到油压装置的第一轴向构件的另一端，组装到连接管的另一端的重建构件，邻近重建构件的一端的压力环，通过第二轴向构件的一端 所述重建构件连接到所述压力环，所述第二轴向构件的另一端连接到所述连接器的另一端。 因此，当通过本发明的油压锻压工具重新构成连接管的开口时，由于抵接构件，连接管的一端不必与壁抵接。

公开(公告)号：US20130255348A1

公开(公告)日：2013-10-03

申请号：US13437932

申请日：2012-04-03

申请人： Yong-Hua Chen

发明人： Yong-Hua Chen

IPC分类号： B21D41/00

CPC分类号： B21D41/021

摘要： An oil-pressure swaging tool for rebuilding a connecting pipe includes an abutting member abutting against an oil-pressure device, a connector inserted into a connecting pipe, one end of a first axial member passing through the abutting member to connect to one end of the connector, another end of the first axial member connected to the oil-pressure device, a rebuilding member assembled to another end of the connecting pipe, a pressure collar adjacent to one end of the rebuilding member, one end of a second axial member passing through the rebuilding member to connected to the pressure collar, another end of the second axial member connected to another end of the connector. Therefore, when the opening of the connecting pipe is rebuilt by the oil-pressure swaging tool of the present invention, one end of the connecting pipe is not necessary to abut against a wall because of the abutting member.

摘要翻译： 一种用于重建连接管的油压锻压工具包括抵靠油压装置的抵接构件，插入到连接管中的连接器，通过抵接构件的第一轴向构件的一端连接到 连接器，连接到油压装置的第一轴向构件的另一端，组装到连接管的另一端的重建构件，邻近重建构件的一端的压力环，通过第二轴向构件的一端 所述重建构件连接到所述压力环，所述第二轴向构件的另一端连接到所述连接器的另一端。 因此，当通过本发明的油压锻压工具重新构成连接管的开口时，由于抵接构件，连接管的一端不必与壁抵接。

公开(公告)号：US08489375B2

公开(公告)日：2013-07-16

申请号：US12738225

申请日：2008-09-08

申请人： Dzevat Omeragic ,  Tarek M. Habashy ,  Valery Polyakov ,  Raymond Kocian ,  Yong-Hua Chen ,  Sofia Davydycheva ,  Raphael Altman ,  Carlos Maeso ,  Douglas Hupp

发明人： Dzevat Omeragic ,  Tarek M. Habashy ,  Valery Polyakov ,  Raymond Kocian ,  Yong-Hua Chen ,  Sofia Davydycheva ,  Raphael Altman ,  Carlos Maeso ,  Douglas Hupp

IPC分类号： G06G7/48

CPC分类号： G01V11/00

摘要： LWD measurements to be used for proactive well placement while drilling a high angle or horizontal wellbore in a reservoir are defined. An initial reservoir model is provided and a section is extracted for a planned wellbore trajectory. A secondary model is generated for the planned trajectory. An area of interest is identified where statistical uncertainty is high. Possible causes of the statistical uncertainty are identified that are not present in the initial reservoir model. A set of parameters are defined based on the possible causes of statistical uncertainty. The area of interest is logged with LWD tool. Sensitivities of the LWD tool response to a subset of parameters are evaluated by performing tertiary model for a range of the subset of parameters. The most sensitive parameters from the subset of parameters and corresponding measurements are identified. LWD measurements are defined based on the most sensitive parameters.

摘要翻译： 定义用于在储存器中钻高角度或水平井眼时用于主动井位置的LWD测量。 提供初始储层模型，并为计划的井眼轨迹提取截面。 为计划轨迹生成二次模型。 确定感兴趣的领域，统计不确定度高。 确定在初始储层模型中不存在的统计不确定性的可能原因。 基于统计不确定性的可能原因定义了一组参数。 利用LWD工具记录感兴趣的区域。 通过对参数子集的范围执行第三模型来评估LWD工具对参数子集的响应的敏感度。 确定参数子集和相应测量中最敏感的参数。 LWD测量根据最敏感的参数进行定义。

公开(公告)号：US20050133262A1

公开(公告)日：2005-06-23

申请号：US10744827

申请日：2003-12-23

申请人： Yong-Hua Chen ,  Tarek Habashy

发明人： Yong-Hua Chen ,  Tarek Habashy

IPC分类号： G01V3/24 ,  E21C25/00

CPC分类号： G01V3/24 ,  Y02A90/342

摘要： Tools for investigating an earth formation in the presence of either oil-base or water-base mud are provided and includes a circuit which induces current into the formation in a focused manner, and a sensor electrode which is isolated from the circuit, at least partially surrounded by the circuit, and located in the area in which the current is focused. The current inducing circuit may be an oppositely polarized double-dipole circuit to which voltage is applied with the two dipoles sharing a common radiating element over which a focused area is formed. Insulators are provided that separate the outer electrodes of the double-dipole circuit from the common radiating element. Alternatively, the current inducing circuit is a coil arranged in a partial toroidal configuration in an insulated area that at least partially surrounds the focused area and which separates the focused area from return electrodes.

摘要翻译： 提供了用于在存在油基或水基泥浆的情况下研究地层的工具，并且包括以聚焦方式将电流引入地层的电路以及与电路隔离的至少部分的传感器电极 被电路包围，并位于电流聚焦的区域。 电流感应电路可以是相反极化的双偶极电路，在该双极偶极子电路中施加电压，两个偶极子共享共同的辐射元件，在其上形成聚焦区域。 提供了将双偶极电路的外部电极与公共辐射元件分开的绝缘体。 或者，电流感应电路是在至少部分地围绕聚焦区域并且将聚焦区域与返回电极分离的绝缘区域中以部分环形构造布置的线圈。

公开(公告)号：US20110106514A1

公开(公告)日：2011-05-05

申请号：US12738225

申请日：2008-09-08

申请人： Dzevat Omeragic ,  Tarek M. Habashy ,  Valery Polyakov ,  Raymond Kocian ,  Yong-Hua Chen ,  Sofia Davydycheva ,  Raphael Altman ,  Carlos Maeso ,  Douglas Hupp

发明人： Dzevat Omeragic ,  Tarek M. Habashy ,  Valery Polyakov ,  Raymond Kocian ,  Yong-Hua Chen ,  Sofia Davydycheva ,  Raphael Altman ,  Carlos Maeso ,  Douglas Hupp

IPC分类号： G06G7/48

CPC分类号： G01V11/00

摘要： Methods for three-dimensionally characterizing a reservoir while drilling a high angle or horizontal wellbore through the reservoir are disclosed. An initial reservoir model for the reservoir is selected and a section is extracted for a planned trajectory of the wellbore. A secondary model is generated by performing secondary modeling for at least part of the planned trajectory. An area of interest is identified within the secondary model where statistical uncertainty is high. Possible causes of the statistical uncertainty are identified for the area of interest within the secondary model that are not present or accounted for in the initial reservoir model. A set of parameters for the area of interest are defined at that are based on the possible causes of statistical uncertainty. The area of interest is logged with at least one logging while drilling LWD tool. Sensitivities of the LWD tool response to the subset of parameters are evaluated by performing at least one tertiary model for a range of the subset of parameters. The most sensitive parameters from the subset of parameters and corresponding measurements are identified. One or more real-time LWD measurements to be used for proactive well placement along the planned trajectory are identified and are based on the most sensitive parameters. The initial reservoir model is updated while drilling with information from the tertiary model. The model update is based on physics-based modeling or on inversion and on running multiple models and selection of a best candidate model based on correlations between the tool measurements and modeled results for each geologic model.

摘要翻译： 公开了在通过储存器钻高角度或水平井眼时三维地表征储层的方法。 选择储层的初始储层模型，并为井眼的计划轨迹提取截面。 通过对至少部分计划轨迹执行二次建模来生成辅助模型。 在统计不确定度高的次级模式中确定感兴趣的领域。 在二次模型中，在初始储层模型中不存在或考虑到的关注区域，确定了统计不确定性的可能原因。 定义感兴趣区域的一组参数是基于统计不确定性的可能原因。 在钻探LWD工具时，至少记录一次记录区域。 通过对参数子集的范围执行至少一个第三模型来评估对参数子集的LWD工具响应的灵敏度。 确定参数子集和相应测量中最敏感的参数。 用于沿着计划轨迹进行主动井放置的一个或多个实时LWD测量被识别并且基于最敏感的参数。 最初的油藏模型在使用三级模型的信息进行钻井时更新。 模型更新基于基于物理的建模或反演，并运行多个模型，并根据工具测量与每个地质模型的建模结果之间的相关性选择最佳候选模型。

公开(公告)号：US07066282B2

公开(公告)日：2006-06-27

申请号：US10744827

申请日：2003-12-23

申请人： Yong-Hua Chen ,  Tarek M. Habashy

发明人： Yong-Hua Chen ,  Tarek M. Habashy

IPC分类号： E21B47/01

CPC分类号： G01V3/24 ,  Y02A90/342

摘要： Tools for investigating an earth formation in the presence of either oil-base or water-base mud include a circuit which induces current into the formation in a focused manner, and a sensor electrode which is isolated from the circuit, at least partially surrounded by the circuit, and located in the area in which the current is focused. The current inducing circuit may be an oppositely polarized double-dipole circuit to which voltage is applied with the two dipoles sharing a common radiating element over which a focused area is formed. Insulators separate the outer electrodes of the double-dipole circuit from the common radiating element. Alternatively, the current inducing circuit is a coil arranged in a partial toroidal configuration in an insulated area that at least partially surrounds the focused area and which separates the focused area from return electrodes.

摘要翻译： 用于在油基或水基泥浆存在下研究地层的工具包括以聚焦方式引起电流进入地层的电路，以及与电路隔离的传感器电极，至少部分被 电路，并位于电流聚焦区域。 电流感应电路可以是相反极化的双偶极电路，在该双极偶极子电路中施加电压，两个偶极子共享共同的辐射元件，在其上形成聚焦区域。 绝缘体将双偶极电路的外部电极与公共辐射元件分开。 或者，电流感应电路是在至少部分地围绕聚焦区域并且将聚焦区域与返回电极分离的绝缘区域中以部分环形构造布置的线圈。