专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08939021B2 Fluid expansion in mud gas logging 有权
标题翻译：泥浆气体测井中的流体膨胀
公开(公告)号：US08939021B2
公开(公告)日：2015-01-27
申请号：US13127772
申请日：2009-11-17
申请人： Pierre J. Daniel , Stefan Smuk , Reza Taherian , Julian J. Pop
发明人： Pierre J. Daniel , Stefan Smuk , Reza Taherian , Julian J. Pop
IPC分类号： E21B47/00 , E21B49/10 , E21B49/08
CPC分类号： E21B49/10 , E21B2049/085
摘要： Apparatus and methods for fluid expansion in mud gas logging to determine downhole the composition of a downhole hydrocarbon fluid sample by expanding the sample using an incrementally adjustable piston or a series of fixed chambers to extract vapor containing composition components of interest.
摘要翻译：用于泥浆气体测井中的流体膨胀的装置和方法，以通过使用递增可调的活塞或一系列固定室膨胀样品以提取含有感兴趣的组合物组分的蒸气来确定井下烃流体样品的组成。

2. 发明申请

US20120000279A1 Fluid Expansion in Mud Gas Logging 有权
标题翻译：泥浆气体测井中的流体膨胀
公开(公告)号：US20120000279A1
公开(公告)日：2012-01-05
申请号：US13127772
申请日：2009-11-17
申请人： Pierre J. Daniel , Stefan Smuk , Reza Taherian , Julian J. Pop
发明人： Pierre J. Daniel , Stefan Smuk , Reza Taherian , Julian J. Pop
IPC分类号： E21B49/08
CPC分类号： E21B49/10 , E21B2049/085
摘要： Apparatus and methods for fluid expansion in mud gas logging to determine downhole the composition of a downhole hydrocarbon fluid sample by expanding the sample using an incrementally adjustable piston or a series of fixed chambers to extract vapor containing composition components of interest.
摘要翻译：用于泥浆气体测井中的流体膨胀的装置和方法，以通过使用递增可调节活塞或一系列固定室膨胀样品以提取含有感兴趣的组成成分的蒸气来确定井下烃流体样品的组成。

3. 发明授权

US08912000B2 Downhole mass spectrometric hydrocarbon determination in presence of electron and chemical ionization 有权
标题翻译：电子和化学电离存在下的井下质谱测定
公开(公告)号：US08912000B2
公开(公告)日：2014-12-16
申请号：US13054118
申请日：2009-07-17
申请人： Pierre J. Daniel , Julian J. Pop , Reza Taherian , Bruno Drochon
发明人： Pierre J. Daniel , Julian J. Pop , Reza Taherian , Bruno Drochon
IPC分类号： G01N33/24 , E21B49/08 , H01J49/14
CPC分类号： H01J49/145 , H01J49/0036 , H01J49/147 , Y10T436/21 , Y10T436/24
摘要： Methods and apparatus for obtaining a mass spectrum of a sample and determining a concentration of a component of the sample by utilizing a model of chemical and electron ionization and the obtained mass spectrum.
摘要翻译：用于获得样品质谱的方法和装置，并通过利用化学和电子电离的模型和所获得的质谱确定样品的组分浓度。

4. 发明授权

US09274248B2 Downhole mass spectrometry 有权
标题翻译：井下质谱
公开(公告)号：US09274248B2
公开(公告)日：2016-03-01
申请号：US12690168
申请日：2010-01-20
申请人： Julian J. Pop , Reza Taherian , Pierre J. Daniel
发明人： Julian J. Pop , Reza Taherian , Pierre J. Daniel
IPC分类号： G01V5/00 , G01V9/00 , H01J49/00
CPC分类号： G01V9/00 , H01J49/00 , H01J49/004
摘要： A method comprising using a first mass analyzer of a downhole tool to isolate specific ions within a sample received in the downhole tool, using a second mass analyzer of the downhole tool to stabilize the ions isolated by the first mass analyzer, and using a third mass analyzer of the downhole tool to catalog the stabilized ions.
摘要翻译：一种方法，包括使用井下工具的第一质量分析器来使用所述井下工具的第二质量分析器来分离在所述井下工具中接收的样品内的特定离子，以稳定由所述第一质量分析器隔离的离子，并且使用第三质量井下工具的分析仪，用于对稳定的离子进行编目。

5. 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。

6. 发明申请

US20110088895A1 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：US20110088895A1
公开(公告)日：2011-04-21
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。

7. 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.

8. 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。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式