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1. 发明申请

WO03050389A2 APPARATUS AND METHODS FOR DOWNHOLE DETERMINATION OF CHARACTERISTICS OF FORMATION FLUIDS 审中-公开
标题翻译：装置和方法确定形成流体特性的方法
公开(公告)号：WO03050389A2
公开(公告)日：2003-06-19
申请号：PCT/US0238773
申请日：2002-12-05
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , PRAD RES & DEV NV , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER OVERSEAS , SCHLUMBERGER SURENCO SA , SCHLUMBERGER HOLDINGS , CHEN FELIX , CORRIS GARY , MULLINS OLIVER , WU XU , FITZGERALD JOHN , GOODWIN ANTHONY R H
发明人： CHEN FELIX , CORRIS GARY , MULLINS OLIVER , WU XU , FITZGERALD JOHN , GOODWIN ANTHONY R H
IPC分类号： E21B47/00 , E21B49/08 , G01N23/06 , G01N23/08 , G01N23/12 , G01N33/28 , G01V5/08 , G01V5/12
CPC分类号： G01V5/12
摘要： An oil sample is subjected to nuclear electromagnetic irradiation downhole, and the electron and/or mass density of the oil sample is determined by measuring the attenuation of the irradiation and relating the attenuation to the electron density. If the irradiation is high energy gamma ray irradiation, the attenuation is considered to be a function of Compton scattering only, which in turn is related to the electron density of the sample. If X-rays are utilized, attenuation is preferably measured in two energy windows. Using the two different attenuation values found in the different windows, the attenuation due to Compton scattering can be found and related to the electron and/or mass density of the sample. In addition, attenuation due to photoelectric absorption may also be determined and related to the presence of one or more heavy elements in the oil e.g., sulfur and/or sanding.
摘要翻译：油样在井下进行核电磁辐射，油样的电子和/或质量密度通过测量照射的衰减并将衰减与电子密度相关联来确定。如果照射是高能伽马射线照射，则衰减被认为仅是康普顿散射的函数，这反过来又与样品的电子密度有关。如果使用X射线，则优选在两个能量窗口中测量衰减。使用在不同窗口中发现的两种不同的衰减值，可以发现由于康普顿散射引起的衰减并且与样品的电子和/或质量密度相关。此外，还可以确定由光电吸收引起的衰减，并且与油中的一种或多种重元素（例如硫和/或砂光）的存在有关。

2. 发明专利

AU2002360483A8 Apparatus and methods for downhole determination of characteristics of formation fluids 未知
公开(公告)号：AU2002360483A8
公开(公告)日：2003-06-23
申请号：AU2002360483
申请日：2002-12-05
申请人： SCHLUMBERGER SURENCO SA , PRAD RES & DEV NV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER OVERSEAS
发明人： MULLINS OLIVER , CORRIS GARY , FITZGERALD JOHN , CHEN FELIX , WU XU , GOODWIN ANTHONY R H
IPC分类号： E21B47/00 , E21B49/08 , G01N23/06 , G01N23/08 , G01N23/12 , G01N33/28 , G01V5/08 , G01V5/12
摘要： An oil sample is subjected to nuclear electromagnetic irradiation downhole, and the electron and/or mass density of the oil sample is determined by measuring the attenuation of the irradiation and relating the attenuation to the electron density. If the irradiation is high energy gamma ray irradiation, the attenuation is considered to be a function of Compton scattering only, which in turn is related to the electron density of the sample. If X-rays are utilized, attenuation is preferably measured in two energy windows. Using the two different attenuation values found in the different windows, the attenuation due to Compton scattering can be found and related to the electron and/or mass density of the sample. In addition, attenuation due to photoelectric absorption may also be determined and related to the presence of one or more heavy elements in the oil (e.g., sulfur) and/or sanding.

3. 发明专利

AU2002360483A1 APPARATUS AND METHODS FOR DOWNHOLE DETERMINATION OF CHARACTERISTICS OF FORMATION FLUIDS 未知
公开(公告)号：AU2002360483A1
公开(公告)日：2003-06-23
申请号：AU2002360483
申请日：2002-12-05
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , PRAD RES & DEV NV , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER OVERSEAS , SCHLUMBERGER SURENCO SA , SCHLUMBERGER HOLDINGS
发明人： CHEN FELIX , CORRIS GARY , MULLINS OLIVER , WU XU , FITZGERALD JOHN , GOODWIN ANTHONY R H
IPC分类号： E21B47/00 , E21B49/08 , G01N23/06 , G01N23/08 , G01N23/12 , G01N33/28 , G01V5/08 , G01V5/12
摘要： An oil sample is subjected to nuclear electromagnetic irradiation downhole, and the electron and/or mass density of the oil sample is determined by measuring the attenuation of the irradiation and relating the attenuation to the electron density. If the irradiation is high energy gamma ray irradiation, the attenuation is considered to be a function of Compton scattering only, which in turn is related to the electron density of the sample. If X-rays are utilized, attenuation is preferably measured in two energy windows. Using the two different attenuation values found in the different windows, the attenuation due to Compton scattering can be found and related to the electron and/or mass density of the sample. In addition, attenuation due to photoelectric absorption may also be determined and related to the presence of one or more heavy elements in the oil (e.g., sulfur) and/or sanding.

4. 发明申请

WO2007070748A3 METHOD AND APPARATUS FOR IN-SITU SIDE-WALL CORE SAMPLE ANALYSIS 审中-公开
标题翻译：用于现场侧壁芯样品分析的方法和装置
公开(公告)号：WO2007070748A3
公开(公告)日：2007-09-07
申请号：PCT/US2006061562
申请日：2006-12-04
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV NV , FUJISAWA GO , MULLINS OLIVER C , WRAIGHT PETER DAVID , GROVES JOEL LEE , REID LENNOX , CHEN FELIX , CORRIS GARY , SONG YI-QIAO
发明人： FUJISAWA GO , MULLINS OLIVER C , WRAIGHT PETER DAVID , GROVES JOEL LEE , REID LENNOX , CHEN FELIX , CORRIS GARY , SONG YI-QIAO
IPC分类号： E21B49/06
CPC分类号： E21B49/06
摘要： A wireline-conveyed side-wall core coring tool (171) 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 (131) is operable of performing an in-situ interpretation of measured geophysical property of the side-wall core (123) and transmitting in near real-time the measurements or the interpretation results to surface data acquisition and processing apparatus (105).
摘要翻译：一种有线输送的侧壁芯取芯工具（171），用于从地质层获取用于进行原位侧壁芯分析的侧壁芯。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（131）可操作地执行对侧壁核心（123）的测量的地球物理特性的原位解释，并将测量或解释结果近似实时地传送到地面数据采集和处理装置（ 105）。

5. 发明申请

WO2007070748A8 METHOD AND APPARATUS FOR IN-SITU SIDE-WALL CORE SAMPLE ANALYSIS 审中-公开
标题翻译：用于现场侧壁样品分析的方法和装置
公开(公告)号：WO2007070748A8
公开(公告)日：2008-12-31
申请号：PCT/US2006061562
申请日：2006-12-04
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV NV , FUJISAWA GO , MULLINS OLIVER C , WRAIGHT PETER DAVID , GROVES JOEL LEE , REID LENNOX , CHEN FELIX , CORRIS GARY , SONG YI-QIAO
发明人： FUJISAWA GO , MULLINS OLIVER C , WRAIGHT PETER DAVID , GROVES JOEL LEE , REID LENNOX , CHEN FELIX , CORRIS GARY , SONG YI-QIAO
IPC分类号： E21B49/00
CPC分类号： E21B49/06
摘要： A wireline-conveyed side-wall core coring tool (100) for acquiring aside-wall core from a geological formation for performing in-situ side-wall core analysis The coring tool (100) has a core analysis unit (131) 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 (100).
摘要翻译：一种有线输送的侧壁芯取芯工具（100），用于从用于执行原位侧壁芯分析的地质层获取侧壁芯。取芯工具（100）具有芯部分析单元（131），其可操作以测量获得性侧壁核心的物理性质。所测量的地球物理性质可用于确定取芯工具（100）获取侧壁芯的成功率。

6. 发明申请

WO2007070748A2 METHOD AND APPARATUS FOR IN-SITU SIDE-WALL CORE SAMPLE ANALYSIS 审中-公开
标题翻译：用于现场侧壁样品分析的方法和装置
公开(公告)号：WO2007070748A2
公开(公告)日：2007-06-21
申请号：PCT/US2006061562
申请日：2006-12-04
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV NV , FUJISAWA GO , MULLINS OLIVER C , WRAIGHT PETER DAVID , GROVES JOEL LEE , REID LENNOX , CHEN FELIX , CORRIS GARY , SONG YI-QIAO
发明人： FUJISAWA GO , MULLINS OLIVER C , WRAIGHT PETER DAVID , GROVES JOEL LEE , REID LENNOX , CHEN FELIX , CORRIS GARY , SONG YI-QIAO
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。所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。

7. 发明申请

WO2010024997A3 A DOWNHOLE SANDING ANALYSIS TOOL 审中-公开
标题翻译：卧式砂光分析工具
公开(公告)号：WO2010024997A3
公开(公告)日：2010-05-14
申请号：PCT/US2009051795
申请日：2009-07-27
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , CHEN FELIX , CORRIS GARY
发明人： CHEN FELIX , CORRIS GARY
IPC分类号： G01N23/18 , G01N21/85 , G01N21/94 , G01N23/12
CPC分类号： G01N21/85 , G01N15/0205 , G01N21/94 , G01N23/12 , G01N2223/641
摘要： Methods and devices for detecting particles in a fluid within a medium, such the analyzing device includes: a source adapted to transmit signals into the medium; at least one dector adapted to detect signals transmitted from the source such that the at least one detector and the source are structured and arranged on opposite sides of the medium; at least one processing unit in communication with the at least one detector and adapted to produce a plurarility of output signals representative of one of at least one particle characteristic or one or more particle property.
摘要翻译：用于检测介质内的流体中的颗粒的方法和装置，例如分析装置包括：适于将信号传输到介质中的源; 至少一个切割器，其适于检测从所述源发送的信号，使得所述至少一个检测器和所述源被构造和布置在所述介质的相对侧上; 至少一个处理单元，其与所述至少一个检测器通信，并且适于产生表示至少一个粒子特性或一个或多个粒子特性之一的输出信号的多项式。

8. 发明申请

WO2009058501A8 METHOD OF COMPENSATING FOR THE PHOTOELECTRIC EFFECT IN PULSED, ACCELERATOR-BASED LITHO-DENSITY TOOL 审中-公开
标题翻译：基于加速器的LITHO-DENSITY工具中的光电效应补偿方法
公开(公告)号：WO2009058501A8
公开(公告)日：2012-01-26
申请号：PCT/US2008078225
申请日：2008-09-30
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , ZHOU TONG , CHEN FELIX , CASE CHARLES R , ELLIS DARWIN V , ROSCOE BRADLEY ALBERT
发明人： ZHOU TONG , CHEN FELIX , CASE CHARLES R , ELLIS DARWIN V , ROSCOE BRADLEY ALBERT
IPC分类号： G01V5/12
CPC分类号： G01V5/125
摘要： A method for a pulsed gamma - gamma density tool to simultaneously compensate for interactions due to the photoelectric effect and density variations caused by standoff enables a more precise determination of bulk formation density. This method includes the steps of providing a source of energetic particles and directing those energetic particles at a formation having a known photoelectric factor and electron density and capturing one or more photons either emitted or deflected from the formation either a first detector or a second detector. The first detector is spaced a first distance from the source, the second detector is spaced a second distance from the detector and a third distance separates the first detector from the second detector. Measuring a first total energy of the photons striking the first detector during a time interval and measuring a second total energy of the photons striking the second detector as a function of the time interval and disposing a first filter between the first detector and the formation effective to cause Pe response to match standoff influence thereby compensating for both effects simultaneously. In addition to the first filter, the required compensation may include a second filter between the second detector and the formation as well as adjustments to the respective first distance, second distance and third distance.
摘要翻译：用于同时补偿由于光电效应引起的相互作用和由间隔引起的密度变化的脉冲伽马伽马密度工具的方法使得能够更准确地确定体积形成密度。该方法包括以下步骤：提供能量粒子源，并将具有已知光电因子和电子密度的地层中的能量粒子引导并捕获从第一检测器或第二检测器的地层发射或偏转的一个或多个光子。第一检测器与源极隔开第一距离，第二检测器与检测器隔开第二距离，第三距离将第一检测器与第二检测器分开。测量在时间间隔内撞击第一检测器的光子的第一总能量，并测量作为时间间隔的函数的撞击第二检测器的光子的第二总能量，并且在第一检测器和地层之间设置第一过滤器，导致Pe响应匹配对立影响，从而同时补偿两种效应。除了第一滤波器之外，所需的补偿可以包括在第二检测器和地层之间的第二滤波器以及对相应的第一距离，第二距离和第三距离的调整。

9. 发明申请

WO2009058501A3 METHOD OF COMPENSATING FOR THE PHOTOELECTRIC EFFECT IN PULSED, ACCELERATOR-BASED LITHO-DENSITY TOOL 审中-公开
标题翻译：基于加速器的LITHO-DENSITY工具中的光电效应补偿方法
公开(公告)号：WO2009058501A3
公开(公告)日：2009-08-27
申请号：PCT/US2008078225
申请日：2008-09-30
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , ZHOU TONG , CHEN FELIX , CASE CHARLES R , ELLIS DARWIN V , ROSCOE BRADLEY ALBERT
发明人： ZHOU TONG , CHEN FELIX , CASE CHARLES R , ELLIS DARWIN V , ROSCOE BRADLEY ALBERT
IPC分类号： G01V5/12
CPC分类号： G01V5/125
摘要： A method for a pulsed gamma - gamma density tool to simultaneously compensate for interactions due to the photoelectric effect and density variations caused by standoff enables a more precise determination of bulk formation density. This method includes the steps of providing a source of energetic particles and directing those energetic particles at a formation having a known photoelectric factor and electron density and capturing one or more photons either emitted or deflected from the formation either a first detector or a second detector. The first detector is spaced a first distance from the source, the second detector is spaced a second distance from the detector and a third distance separates the first detector from the second detector. Measuring a first total energy of the photons striking the first detector during a time interval and measuring a second total energy of the photons striking the second detector as a function of the time interval and disposing a first filter between the first detector and the formation effective to cause Pe response to match standoff influence thereby compensating for both effects simultaneously. In addition to the first filter, the required compensation may include a second filter between the second detector and the formation as well as adjustments to the respective first distance, second distance and third distance.
摘要翻译：用于同时补偿由于光电效应引起的相互作用和由间隔引起的密度变化的脉冲伽马伽马密度工具的方法使得能够更准确地确定体积形成密度。该方法包括以下步骤：提供能量粒子源，并将具有已知光电因子和电子密度的地层中的能量粒子引导并捕获从第一检测器或第二检测器的地层发射或偏转的一个或多个光子。第一检测器与源极隔开第一距离，第二检测器与检测器隔开第二距离，第三距离将第一检测器与第二检测器分开。测量在时间间隔内撞击第一检测器的光子的第一总能量，并测量作为时间间隔的函数的撞击第二检测器的光子的第二总能量，并且在第一检测器和地层之间设置第一过滤器，导致Pe响应匹配对立影响，从而同时补偿两种效应。除了第一滤波器之外，所需的补偿可以包括在第二检测器和地层之间的第二滤波器以及对相应的第一距离，第二距离和第三距离的调整。

10. 发明专利

CA2634030A1 METHOD AND APPARATUS FOR IN-SITU SIDE-WALL CORE SAMPLE ANALYSIS 未知
公开(公告)号：CA2634030A1
公开(公告)日：2007-06-21
申请号：CA2634030
申请日：2006-12-04
申请人： SCHLUMBERGER CA LTD
发明人： CHEN FELIX , REID LENNOX , GROVES JOEL LEE , CORRIS GARY , MULLINS OLIVER C , FUJISAWA GO , WRAIGHT PETER DAVID , SONG YI-QIAO
IPC分类号： E21B49/06

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