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公开(公告)号：US07748265B2
公开(公告)日：2010-07-06
申请号：US11852390
申请日：2007-09-10
CPC分类号： E21B49/081 , E21B25/08 , E21B36/001 , E21B49/06
摘要： Samples of hydrocarbon are obtained with a coring tool. An analysis of some thermal or electrical properties of the core samples may be performed downhole. The core samples may also be preserved in containers sealed and/or refrigerated prior to being brought uphole for analysis. The hydrocarbon trapped in the pore space of the core samples may be extracted from the core samples downhole. The extracted hydrocarbon may be preserved in chambers and/or analyzed downhole.
摘要翻译： 用取芯工具获得碳氢化合物样品。 核心样品的一些热或电性质的分析可以在井下进行。 核心样品也可以保存在密封和/或冷藏的容器中，然后将其放入孔中进行分析。 被捕获在核心样品的孔隙中的烃可以从井下的核心样品中提取出来。 提取的烃可以在室内保存和/或在井下分析。
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公开(公告)号：US08621920B2
公开(公告)日：2014-01-07
申请号：US12782398
申请日：2010-05-18
IPC分类号： E21B49/00
CPC分类号： E21B49/081 , E21B25/08 , E21B36/001 , E21B49/06
摘要： Samples of hydrocarbon are obtained with a coring tool. An analysis of some thermal or electrical properties of the core samples may be performed downhole. The core samples may also be preserved in containers sealed and/or refrigerated prior to being brought uphole for analysis. The hydrocarbon trapped in the pore space of the core samples may be extracted from the core samples downhole. The extracted hydrocarbon may be preserved in chambers and/or analyzed downhole.
摘要翻译： 用取芯工具获得碳氢化合物样品。 核心样品的一些热或电性质的分析可以在井下进行。 核心样品也可以保存在密封和/或冷藏的容器中，然后将其放入孔中进行分析。 被捕获在核心样品的孔隙中的烃可以从井下的核心样品中提取出来。 提取的烃可以在室内保存和/或在井下分析。
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公开(公告)号：US20100223989A1
公开(公告)日：2010-09-09
申请号：US12782398
申请日：2010-05-18
CPC分类号： E21B49/081 , E21B25/08 , E21B36/001 , E21B49/06
摘要： Samples of hydrocarbon are obtained with a coring tool. An analysis of some thermal or electrical properties of the core samples may be performed downhole. The core samples may also be preserved in containers sealed and/or refrigerated prior to being brought uphole for analysis. The hydrocarbon trapped in the pore space of the core samples may be extracted from the core samples downhole. The extracted hydrocarbon may be preserved in chambers and/or analyzed downhole.
摘要翻译： 用取芯工具获得碳氢化合物样品。 核心样品的一些热或电性质的分析可以在井下进行。 核心样品也可以保存在密封和/或冷藏的容器中，然后将其放入孔中进行分析。 被捕获在核心样品的孔隙中的烃可以从井下的核心样品中提取出来。 提取的烃可以在室内保存和/或在井下分析。
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公开(公告)号：US07500388B2
公开(公告)日：2009-03-10
申请号：US11304296
申请日：2005-12-15
申请人： Go Fujisawa , Oliver C. Mullins , Peter David Wraight , Joel Lee Groves , Lennox Reid , Felix Chen , Gary Corris , Yi-Qiao Song
发明人： Go Fujisawa , Oliver C. Mullins , Peter David Wraight , Joel Lee Groves , Lennox Reid , Felix Chen , Gary Corris , Yi-Qiao Song
IPC分类号： E21B49/00
CPC分类号： E21B49/06
摘要： A wireline-conveyed side-wall core coring tool for acquiring side-wall core from a geological formation for performing in-situ side-wall core analysis. The coring tool has a core analysis unit operable to measure geophysical properties of an acquired side-wall core. The measured geophysical properties may be used to determine the success of the acquisition of side-wall cores by the coring tool. The core analysis unit is operable of performing an in-situ interpretation of measured geophysical property of the side-wall core and transmitting in near real-time the measurements or the interpretation results to surface data acquisition and processing apparatus.
摘要翻译： 一种有线输送的侧壁芯取芯工具，用于从地质层获取侧壁芯，用于进行原位侧壁芯分析。 取芯工具具有可用于测量获得的侧壁芯的地球物理性质的核心分析单元。 测量的地球物理性质可用于确定取芯工具对侧壁岩芯的获取成功。 核心分析单元可操作地对侧壁核心的测量的地球物理特性进行现场解释，并将测量或解释结果近似实时传输到地面数据采集和处理设备。
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公开(公告)号：US07303011B2
公开(公告)日：2007-12-04
申请号：US11674903
申请日：2007-02-14
申请人： Lennox Reid , Edward Harrigan
发明人： Lennox Reid , Edward Harrigan
摘要： A downhole tool positionable in a wellbore penetrating a subterranean formation is disclosed. The downhole tool includes a housing, a coring bit and a sample chamber. The coring bit is disposed in the housing and is extendable therefrom for engaging a wellbore wall. The sample chamber stores at least two formation samples obtained with the coring bit and includes at least two portions for separately storing the formation samples.
摘要翻译： 公开了一种定位在穿透地下地层的井眼中的井下工具。 井下工具包括壳体，取芯钻头和样品室。 取芯钻头设置在壳体中并且可从其中延伸以接合井筒壁。 样品室存储用取芯钻头获得的至少两个地层样品，并且包括用于分开存储地层样品的至少两个部分。
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公开(公告)号：US20070143023A1
公开(公告)日：2007-06-21
申请号：US11561167
申请日：2006-11-17
申请人： Soraya Betancourt , Ahmed Hammami , John Nighswander , Syriac Mathews , Bhavani Raghuraman , Gale Gustavson , Lennox Reid , Tara Davies
发明人： Soraya Betancourt , Ahmed Hammami , John Nighswander , Syriac Mathews , Bhavani Raghuraman , Gale Gustavson , Lennox Reid , Tara Davies
IPC分类号： G01V1/40
CPC分类号： E21B49/08 , G01N1/00 , G01N33/28 , G01N33/2823 , G01N2001/007
摘要： Methods of assuring that a representative formation and/or fluid sample of a subterranean reservoir is obtained are provided. One method of validating a reservoir fluid sample obtained from a wellbore includes the steps of acquiring a reservoir fluid sample in the wellbore; measuring a property of the fluid sample downhole with a technique to obtain a measured downhole fluid property; replicating the measuring technique used to obtain the measured downhole fluid property to obtain at a remote location from the wellbore with a technique to obtain at least one measured remote location fluid property; validating the fluid sample through comparison of the measured downhole fluid property and the at least one measured remote location fluid property.
摘要翻译： 提供确保获得地下储层的代表性地层和/或流体样品的方法。 验证从井眼获得的储层流体样品的一种方法包括以下步骤：在井眼中获取储层流体样品; 使用获得测量的井下流体性质的技术测量井下流体样品的性质; 复制用于获得测量的井下流体性质的测量技术，以获得至少一个测量的远程位置流体性质的技术在距离井筒的远程位置获得; 通过比较测量的井下流体性质和至少一个测量的远程位置流体性质来验证流体样品。
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公开(公告)号：US20070137894A1
公开(公告)日：2007-06-21
申请号：US11304296
申请日：2005-12-15
申请人： Go Fujisawa , Oliver Mullins , Peter Wraight , Joel Groves , Lennox Reid , Felix Chen , Gary Corris , Yi-Qiao Song
发明人： Go Fujisawa , Oliver Mullins , Peter Wraight , Joel Groves , Lennox Reid , Felix Chen , Gary Corris , Yi-Qiao Song
IPC分类号： E21B49/00
CPC分类号： E21B49/06
摘要： A wireline-conveyed side-wall core coring tool for acquiring side-wall core from a geological formation for performing in-situ side-wall core analysis. The coring tool has a core analysis unit operable to measure geophysical properties of an acquired side-wall core. The measured geophysical properties may be used to determine the success of the acquisition of side-wall cores by the coring tool. The core analysis unit is operable of performing an in-situ interpretation of measured geophysical property of the side-wall core and transmitting in near real-time the measurements or the interpretation results to surface data acquisition and processing apparatus.
摘要翻译： 一种有线输送的侧壁芯取芯工具，用于从地质层获取侧壁芯，用于进行原位侧壁芯分析。 取芯工具具有可用于测量获得的侧壁芯的地球物理性质的核心分析单元。 测量的地球物理性质可用于确定取芯工具对侧壁岩芯的获取成功。 核心分析单元可操作地对侧壁核心的测量的地球物理特性进行现场解释，并将测量或解释结果近似实时传输到地面数据采集和处理设备。
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公开(公告)号：US07191831B2
公开(公告)日：2007-03-20
申请号：US10710246
申请日：2004-06-29
摘要： Embodiments of the invention relate to a wireline assembly that includes a coring tool for taking coring samples of the formation and a formation testing tool for taking fluid samples from the formation, where the formation testing tool is operatively connected to the coring tool. In some embodiments, the wireline assembly includes a low-power coring tool. In other embodiments, the coring tool includes a flowline for formation testing.
摘要翻译： 本发明的实施例涉及一种电缆组件，其包括用于接收地层的取芯样品的取芯工具和用于从地层采集流体样品的地层测试工具，其中地层测试工具可操作地连接到取心工具。 在一些实施例中，电缆组件包括低功率取芯工具。 在其他实施例中，取芯工具包括用于形成测试的流线。
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公开(公告)号：US07379819B2
公开(公告)日：2008-05-27
申请号：US11561167
申请日：2006-11-17
申请人： Soraya Sofia Betancourt , Ahmed Hammami , John Allan Nighswander , Syriac George Mathews , Bhavani Raghuraman , Gale Gustavson , Lennox Reid , Tara Davies , Oliver C. Mullins
发明人： Soraya Sofia Betancourt , Ahmed Hammami , John Allan Nighswander , Syriac George Mathews , Bhavani Raghuraman , Gale Gustavson , Lennox Reid , Tara Davies , Oliver C. Mullins
CPC分类号： E21B49/08 , G01N1/00 , G01N33/28 , G01N33/2823 , G01N2001/007
摘要： Methods of assuring that a representative formation and/or fluid sample of a subterranean reservoir is obtained are provided. One method of validating a reservoir fluid sample obtained from a wellbore includes the steps of acquiring a reservoir fluid sample in the wellbore; measuring a property of the fluid sample downhole with a technique to obtain a measured downhole fluid property; replicating the measuring technique used to obtain the measured downhole fluid property to obtain at a remote location from the wellbore with a technique to obtain at least one measured remote location fluid property; validating the fluid sample through comparison of the measured downhole fluid property and the at least one measured remote location fluid property.
摘要翻译： 提供确保获得地下储层的代表性地层和/或流体样品的方法。 验证从井眼获得的储层流体样品的一种方法包括以下步骤：在井眼中获取储层流体样品; 使用获得测量的井下流体性质的技术测量井下流体样品的性质; 复制用于获得测量的井下流体性质的测量技术，以获得至少一个测量的远程位置流体性质的技术在距离井筒的远程位置获得; 通过比较测量的井下流体性质和至少一个测量的远程位置流体性质来验证流体样品。
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公开(公告)号：US20050284629A1
公开(公告)日：2005-12-29
申请号：US10710246
申请日：2004-06-29
申请人： Lennox Reid , Edward Harrigan , William Brennan
发明人： Lennox Reid , Edward Harrigan , William Brennan
摘要： Embodiments of the invention relate to a wireline assembly that includes a coring tool for taking coring samples of the formation and a formation testing tool for taking fluid samples from the formation, where the formation testing tool is operatively connected to the coring tool. In some embodiments, the wireline assembly includes a low-power coring tool. In other embodiments, the coring tool includes a flowline for formation testing.
摘要翻译： 本发明的实施例涉及一种电缆组件，其包括用于接收地层的取芯样品的取芯工具和用于从地层采集流体样品的地层测试工具，其中地层测试工具可操作地连接到取心工具。 在一些实施例中，电缆组件包括低功率取芯工具。 在其他实施例中，取芯工具包括用于形成测试的流线。
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