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1. 发明申请

US20090050369A1 DOWNHOLE MEASUREMENT OF FORMATION CHARACTERISTICS WHILE DRILLING 有权
公开(公告)号：US20090050369A1
公开(公告)日：2009-02-26
申请号：US12260216
申请日：2008-10-29
申请人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
发明人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
IPC分类号： E21B49/08
CPC分类号： E21B49/005 , E21B49/081
摘要： A method for determining a property of formations surrounding an earth borehole being drilled with a drill bit at the end of a drill string, using drilling fluid that flows downward through the drill string, exits through the drill bit, and returns toward the earth's surface in the annulus between the drill string and the periphery of the borehole, including the following steps: obtaining, downhole near the drill bit, a pre-bit sample of the mud in the drill string as it approaches the drill bit; obtaining, downhole near the drill bit, a post-bit sample of the mud in the annulus, entrained with drilled earth formation, after its egression from the drill bit; implementing pre-bit measurements on the pre-bit sample; implementing post-bit measurements on the post-bit sample; and determining a property of the formations from the post-bit measurements and the pre-bit measurements.

2. 发明申请

US20090049889A1 DOWNHOLE MEASUREMENT OF FORMATION CHARACTERISTICS WHILE DRILLING 有权
标题翻译：钻井时形成特征的井下测量
公开(公告)号：US20090049889A1
公开(公告)日：2009-02-26
申请号：US12260225
申请日：2008-10-29
申请人： JULIAN J. POP , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
发明人： JULIAN J. POP , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
IPC分类号： E21B49/08
CPC分类号： E21B49/005 , E21B49/081
摘要： A method for determining a property of formations surrounding an earth borehole being drilled with a drill bit at the end of a drill string, using drilling fluid that flows downward through the drill string, exits through the drill bit, and returns toward the earth's surface in the annulus between the drill string and the periphery of the borehole, including the following steps: obtaining, downhole near the drill bit, a pre-bit sample of the mud in the drill string as it approaches the drill bit; obtaining, downhole near the drill bit, a post-bit sample of the mud in the annulus, entrained with drilled earth formation, after its egression from the drill bit; implementing pre-bit measurements on the pre-bit sample; implementing post-bit measurements on the post-bit sample; and determining a property of the formations from the post-bit measurements and the pre-bit measurements.
摘要翻译：一种用于确定围绕钻井的地层钻孔的性质的方法，其使用在钻柱上向下流动的钻井流体在钻柱的端部钻出，通过钻头离开，并朝向地球表面返回钻柱和钻孔周边之间的环形空间，包括以下步骤：在钻柱附近获得钻头附近的井下钻头样品，当钻柱接近钻头时; 在钻头附近获得钻孔附近的井下钻孔后的钻头样品，在钻头从其钻出之后夹带钻井泥土; 对前置位采样执行预位测量; 对后位采样进行后位测量; 以及从后位测量和前位测量确定地层的属性。

3. 发明授权

US08056408B2 Downhole measurement of formation characteristics while drilling 有权
标题翻译：钻井时地层特征的井下测量
公开(公告)号：US08056408B2
公开(公告)日：2011-11-15
申请号：US12260225
申请日：2008-10-29
申请人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
发明人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
IPC分类号： E21B47/00
CPC分类号： E21B49/005 , E21B49/081
摘要： A method for determining a property of formations surrounding an earth borehole being drilled with a drill bit at the end of a drill string, using drilling fluid that flows downward through the drill string, exits through the drill bit, and returns toward the earth's surface in the annulus between the drill string and the periphery of the borehole, including the following steps: obtaining, downhole near the drill bit, a pre-bit sample of the mud in the drill string as it approaches the drill bit; obtaining, downhole near the drill bit, a post-bit sample of the mud in the annulus, entrained with drilled earth formation, after its egression from the drill bit; implementing pre-bit measurements on the pre-bit sample; implementing post-bit measurements on the post-bit sample; and determining a property of the formations from the post-bit measurements and the pre-bit measurements.
摘要翻译：一种用于确定围绕钻井的地层钻孔的性质的方法，其使用在钻柱上向下流动的钻井流体在钻柱的端部钻出，通过钻头离开，并朝向地球表面返回钻柱与钻孔周边之间的环形空间，包括以下步骤：在钻柱附近获得钻头附近的井下钻头样品，当钻柱接近钻头时; 在钻头附近获得钻孔附近的井下钻孔后的钻头样品，在钻头从其钻出之后夹带钻井泥土; 对前置位采样执行预位测量; 对后位采样进行后位测量; 以及从后位测量和前位测量确定地层的属性。

4. 发明授权

US07458257B2 Downhole measurement of formation characteristics while drilling 有权
标题翻译：钻井时地层特征的井下测量
公开(公告)号：US07458257B2
公开(公告)日：2008-12-02
申请号：US11312683
申请日：2005-12-19
申请人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
发明人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
IPC分类号： E21B47/00
CPC分类号： E21B49/005 , E21B49/081
摘要： A method for determining a property of formations surrounding an earth borehole being drilled with a drill bit at the end of a drill string, using drilling fluid that flows downward through the drill string, exits through the drill bit, and returns toward the earth's surface in the annulus between the drill string and the periphery of the borehole, including the following steps: obtaining, downhole near the drill bit, a pre-bit sample of the mud in the drill string as it approaches the drill bit; obtaining, downhole near the drill bit, a post-bit sample of the mud in the annulus, entrained with drilled earth formation, after its egression from the drill bit; implementing pre-bit measurements on the pre-bit sample; implementing post-bit measurements on the post-bit sample; and determining a property of the formations from the post-bit measurements and the pre-bit measurements.
摘要翻译：一种用于确定围绕钻井的地层钻孔的性质的方法，其使用在钻柱上向下流动的钻井流体在钻柱的端部钻出，通过钻头离开，并朝向地球表面返回钻柱和钻孔周边之间的环形空间，包括以下步骤：在钻柱附近获得钻头附近的井下钻头样品，当钻柱接近钻头时; 在钻头附近获得钻孔附近的井下钻孔后的钻头样品，在钻头从其钻出之后夹带钻井泥土; 对前置位采样执行预位测量; 对后位采样进行后位测量; 以及从后位测量和前位测量确定地层的属性。

5. 发明授权

US07752906B2 Downhole measurement of formation characteristics while drilling 有权
标题翻译：钻井时地层特征的井下测量
公开(公告)号：US07752906B2
公开(公告)日：2010-07-13
申请号：US12260216
申请日：2008-10-29
申请人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
发明人： Julian J. Pop , Reza Taherian , Martin E. Poitzsch , Jacques R. Tabanou
IPC分类号： E21B47/00
CPC分类号： E21B49/005 , E21B49/081
摘要： A method for determining a property of formations surrounding an earth borehole being drilled with a drill bit at the end of a drill string, using drilling fluid that flows downward through the drill string, exits through the drill bit, and returns toward the earth's surface in the annulus between the drill string and the periphery of the borehole, including the following steps: obtaining, downhole near the drill bit, a pre-bit sample of the mud in the drill string as it approaches the drill bit; obtaining, downhole near the drill bit, a post-bit sample of the mud in the annulus, entrained with drilled earth formation, after its egression from the drill bit; implementing pre-bit measurements on the pre-bit sample; implementing post-bit measurements on the post-bit sample; and determining a property of the formations from the post-bit measurements and the pre-bit measurements.
摘要翻译：一种用于确定围绕钻井的地层钻孔的性质的方法，其使用在钻柱上向下流动的钻井流体在钻柱的端部钻出，通过钻头离开，并朝向地球表面返回钻柱和钻孔周边之间的环形空间，包括以下步骤：在钻柱附近获得钻头附近的井下钻头样品，当钻柱接近钻头时; 在钻头附近获得钻孔附近的井下钻孔后的钻头样品，在钻头从其钻出之后夹带钻井泥土; 对前置位采样执行预位测量; 对后位采样进行后位测量; 以及从后位测量和前位测量确定地层的属性。

6. 发明申请

US20120068712A1 SYSTEM AND METHOD FOR USING A RESISTIVITY TOOL WITH WIRED DRILL PIPE AND ONE OR MORE WELLS 审中-公开
标题翻译：使用有线钻孔管和一个或多个孔的电阻工具的系统和方法
公开(公告)号：US20120068712A1
公开(公告)日：2012-03-22
申请号：US13002753
申请日：2009-07-10
申请人： Reza Taherian , Jacques R. Tabanou , Emmanuel Legendre , Richard J. Meehan , Anthony N. Krepp , Michael A. Montgomery , Jean Seydoux , Eric Tabanou
发明人： Reza Taherian , Jacques R. Tabanou , Emmanuel Legendre , Richard J. Meehan , Anthony N. Krepp , Michael A. Montgomery , Jean Seydoux , Eric Tabanou
IPC分类号： G01V3/00
CPC分类号： G01V1/282 , G01V1/48 , G01V2210/614
摘要： A resistivity tool is used with wired drill pipe and one or more wells. The resistivity tool has a transmitter, receiver modules located adjacent to the drill bit, and high sensitivity receiver modules located at greater distances from the drill bit relative to the receiver modules. The receiver modules and/or the high sensitivity receiver modules may also perform repeater functions for the wired drill pipe. The resistivity tool may provide information regarding a subsurface region of interest. The resistivity tool may be used in a system with sensors, and a distance between the sensors may be based on the type of measurement obtained by the sensors.
摘要翻译：电缆工具与有线钻杆和一个或多个井一起使用。电阻率工具具有位于钻头附近的发射器，接收器模块和位于与钻头相对于接收器模块更远距离的高灵敏度接收器模块。接收器模块和/或高灵敏度接收器模块还可以执行有线钻杆的中继器功能。电阻率工具可以提供关于感兴趣的地下区域的信息。电阻率工具可以用于具有传感器的系统中，并且传感器之间的距离可以基于由传感器获得的测量类型。

7. 发明授权

US07348781B2 Apparatus for electromagnetic logging of a formation 有权
标题翻译：用于电磁测井的装置
公开(公告)号：US07348781B2
公开(公告)日：2008-03-25
申请号：US11030670
申请日：2004-12-31
申请人： Jacques R. Tabanou , Reza Taherian
发明人： Jacques R. Tabanou , Reza Taherian
IPC分类号： G01V3/00 , G01V3/18
CPC分类号： G01V3/30
摘要： A tool for electromagnetic logging of a formation includes a tool body configured to move in a borehole penetrating the formation; an antenna array disposed on the tool body; and an electronic unit configured to control operation of the antenna array, wherein the antenna array comprises at least one transmitter and at least one receiver, wherein at least one selected from the group consisting of the at least one transmitter and the at least one receiver comprises a printed circuit antenna.
摘要翻译：用于地层的电磁测井的工具包括构造成在穿过地层的钻孔中移动的工具主体; 设置在所述工具主体上的天线阵列; 以及电子单元，被配置为控制所述天线阵列的操作，其中所述天线阵列包括至少一个发射机和至少一个接收机，其中从由所述至少一个发射机和所述至少一个接收机组成的组中选择的组中的至少一个包括印刷电路天线。

8. 发明授权

US09182509B2 System and method for generating true depth seismic surveys 有权
标题翻译：用于生成真实深度地震勘测的系统和方法
公开(公告)号：US09182509B2
公开(公告)日：2015-11-10
申请号：US13002682
申请日：2009-07-08
申请人： Reza Taherian , Jacques R. Tabanou , Eric Tabanou , Emmanuel Legendre
发明人： Reza Taherian , Jacques R. Tabanou , Emmanuel Legendre
IPC分类号： G01V1/28 , G01V1/48
CPC分类号： G01V1/282 , G01V1/48 , G01V2210/614
摘要： A surface seismic survey is generated or obtained from Earth's surface and is based on time in which acoustic waves are reflected to Earth's surface. One or more tools measure density and sonic velocity of a subsurface formation. An estimate of acoustic impedance is obtained from the density and the sonic velocity to generate a synthetic seismic survey. The synthetic seismic survey and the surface seismic survey are compared and/or correlated. The acoustic impedance can be iteratively estimated until the synthetic seismic survey matches the surface seismic survey. Matching the surface seismic survey with the synthetic seismic survey may ensure that the surface seismic survey may be calibrated in actual depth.
摘要翻译：表面地震勘测是从地球表面产生或获得的，是基于声波反射到地球表面的时间。一个或多个工具测量地下地层的密度和声速。从密度和声速获得声阻抗的估计值以产生合成地震勘测。合成地震勘测和地表地震勘测进行了比较和/或相关。可以迭代地估计声阻抗，直到合成地震勘测符合地表地震勘测。将地震勘测与合成地震勘测相结合可确保地表地震勘测可在实际深度进行校准。

9. 发明申请

US20110305110A1 SYSTEM AND METHOD FOR GENERATING TRUE DEPTH SEISMIC SURVEYS 有权
标题翻译：用于产生真实深度地震测量的系统和方法
公开(公告)号：US20110305110A1
公开(公告)日：2011-12-15
申请号：US13002682
申请日：2009-07-08
申请人： Reza Taherian , Jacques R. Tabanou , Emmanuel Legendre , Eric Tabanou
发明人： Reza Taherian , Jacques R. Tabanou , Emmanuel Legendre , Eric Tabanou
IPC分类号： G01V1/40 , G01V1/28
CPC分类号： G01V1/282 , G01V1/48 , G01V2210/614
摘要： A surface seismic survey is generated or obtained from Earth's surface and is based on time in which acoustic waves are reflected to Earth's surface. One or more tools measure density and sonic velocity of a subsurface formation. An estimate of acoustic impedance is obtained from the density and the sonic velocity to generate a synthetic seismic survey. The synthetic seismic survey and the surface seismic survey are compared and/or correlated. The acoustic impedance can be iteratively estimated until the synthetic seismic survey matches the surface seismic survey. Matching the surface seismic survey with the synthetic seismic survey may ensure that the surface seismic survey may be calibrated in actual depth.
摘要翻译：表面地震勘测是从地球表面产生或获得的，是基于声波反射到地球表面的时间。一个或多个工具测量地下地层的密度和声速。从密度和声速获得声阻抗的估计值以产生合成地震勘测。合成地震勘测和地表地震勘测进行了比较和/或相关。可以迭代地估计声阻抗，直到合成地震勘测符合地表地震勘测。将地震勘测与合成地震勘测相结合可确保地表地震勘测可在实际深度进行校准。

10. 发明授权

US08714246B2 Downhole measurement of formation characteristics while drilling 有权
标题翻译：钻井时地层特征的井下测量
公开(公告)号：US08714246B2
公开(公告)日：2014-05-06
申请号：US12993275
申请日：2009-04-27
申请人： Julian J. Pop , Reza Taherian
发明人： Julian J. Pop , Reza Taherian
IPC分类号： E21B47/00
CPC分类号： E21B49/087 , E21B7/04 , E21B43/00 , E21B44/00 , E21B47/00 , E21B49/005 , E21B49/10
摘要： Methods and apparatus for acquiring mud gas logging data, comparing the mud gas logging data to second data associated with a sidewall fluid sample measurement, and adjusting calibration data associated with a mud gas logging tool based on the comparison of the mud gas logging data and the second data associated with the sidewall fluid sample measurement.
摘要翻译：用于获取泥浆气体测井数据的方法和装置，将泥浆气体测井数据与侧壁流体样品测量相关联的第二数据进行比较，以及基于泥浆气体测井数据与泥浆气体测井数据的比较来调整与泥浆测井工具相关联的校准数据与侧壁流体样品测量相关联的第二数据。

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