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1. 发明申请

WO2011159289A1 DOWNHOLE SOURCES HAVING ENHANCED IR EMISSION 审中-公开
标题翻译：具有增强红外发射的井底源
公开(公告)号：WO2011159289A1
公开(公告)日：2011-12-22
申请号：PCT/US2010/038747
申请日：2010-06-16
申请人： HALLIBURTION ENERGY SERVICES, INC. , PELLETIER, Michael, T. , JONES, Christopher, M. , MORYS, Marian, L.
发明人： PELLETIER, Michael, T. , JONES, Christopher, M. , MORYS, Marian, L.
IPC分类号： H01J1/02
CPC分类号： G21K5/00 , G01N21/314 , G01N21/35 , G01N21/3577 , G01N21/359 , H01J63/00 , H01J63/02 , H01K1/32 , H01K7/00 , H01K11/00
摘要： Light sources are provided with enhanced low-frequency (e.g., near infrared) emission. Some disclosed embodiments include a filament and at least one re-radiator element. The filament heats the re-radiator element to a steady-state temperature that is at least one quarter of the filament's absolute temperature. As disclosed herein, the increased surface area provided by the re-radiator element provides enhanced IR radiation from the light source. Patterning or texturing of the surface can further increase the re-radiator element's surface area. Various shapes such as disks, collars, tubes are illustrated and can be combined to customize the spectral emission profile of the light source. Some specific embodiments employ a coating on the bulb as the re- radiator element. The coating can be positioned to occlude light from the filament or to augment light from the filament, depending on the particular application. The various re- radiator elements can be positioned inside or outside the bulb.
摘要翻译：光源具有增强的低频（例如近红外）发射。一些公开的实施例包括灯丝和至少一个再辐射器元件。灯丝将再散热器元件加热到至少是灯丝绝对温度四分之一的稳态温度。如本文所公开的，由再散热器元件提供的增加的表面积提供来自光源的增强的IR辐射。表面的图案化或纹理化可以进一步增加再散热器元件的表面积。示出了诸如盘，套环，管的各种形状，并且可以组合以定制光源的光谱发射轮廓。一些具体实施例在灯泡上采用涂层作为再辐射元件。根据具体应用，可以将涂层定位成阻挡来自灯丝的光或者增加灯丝的光。各种重新散热器元件可以放置在灯泡的内部或外部。

2. 发明申请

WO2011153190A1 SPECTROSCOPIC NANOSENSOR LOGGING SYSTEMS AND METHODS 审中-公开
标题翻译：光谱纳米传感器记录系统和方法
公开(公告)号：WO2011153190A1
公开(公告)日：2011-12-08
申请号：PCT/US2011/038693
申请日：2011-06-01
申请人： HALLIBURTON ENERGY SERVICES, INC. , JONES, Christopher, M. , SHEN, Jing , PELLETIER, Michael, T. , MORYS, Marian, L.
发明人： JONES, Christopher, M. , SHEN, Jing , PELLETIER, Michael, T. , MORYS, Marian, L.
IPC分类号： E21B47/00
CPC分类号： E21B47/102 , B82Y30/00 , E21B49/00 , G01N21/658 , G01V5/00
摘要： Logging systems and methods that employ nanosensors to obtain spectral measurements downhole. The nanosensors can be dispersed in borehole fluids (including cement slurries) that circulate, diffuse, or get injected in a borehole. Because the nanosensors have diameters on the order of 10 nm to lOOOnm, they readily penetrate into cracks, pores, and other voids where their carrier fluids can reach. The nanosensors transport light sources and recording media to measure spectra in these otherwise inaccessible regions. The nanosensors are then recovered and analyzed to reconstruct the measured spectra, and determine relevant material characteristics. Among other things, spectral measurements can reveal the presence of certain elements and molecules in the formation and fluids, from which information scientists determine composition and phases of formation fluids and the formation itself. Certain triggering criteria may also be employed to enable the nanosensor measurements to be associated with specific locations, paths, and/or events.
摘要翻译：使用纳米传感器在井下获取光谱测量的测井系统和方法。纳米传感器可以分散在钻孔中的循环，扩散或注入的井眼流体（包括水泥浆）中。因为纳米传感器的直径在10nm到1000nm之间，所以它们很容易渗透到其载体流体可以达到的裂纹，孔隙和其它空隙中。纳米传感器传输光源和记录介质以测量这些其他不可接近区域的光谱。然后回收和分析纳米传感器以重建测量的光谱，并确定相关的材料特性。除了别的以外，光谱测量可以揭示地层和流体中某些元素和分子的存在，信息科学家可以从这些元素和分子确定地层流体的组成和阶段以及地层本身。还可以采用某些触发标准，以使纳米传感器测量与特定位置，路径和/或事件相关联。

3. 发明申请

WO2011063086A1 DOWNHOLE OPTICAL RADIOMETRY TOOL 审中-公开
标题翻译：卧式光学辐射测量工具
公开(公告)号：WO2011063086A1
公开(公告)日：2011-05-26
申请号：PCT/US2010/057172
申请日：2010-11-18
申请人： HALLIBURTON ENERGY SERVICES, INC. , JONES, Christopher, M. , ZANNONI, Stephen, A. , PELLETIER, Michael, T. , PAI, Raj , ZHANG, Wei , MORYS, Marian, L. , ATKINSON, Robert
发明人： JONES, Christopher, M. , ZANNONI, Stephen, A. , PELLETIER, Michael, T. , PAI, Raj , ZHANG, Wei , MORYS, Marian, L. , ATKINSON, Robert
IPC分类号： G01V5/08
CPC分类号： E21B47/102 , E21B49/10
摘要： Various methods and tools optically analyze downhole fluid properties in situ. Some disclosed downhole optical radiometry tools include a tool body having a sample cell for fluid flow. A light beam passes through the sample cell and a spectral operation unit (SOU) such as a prism, filter, interferometer, or multivariate optical element (MOE). The resulting light provides a signal indicative of one or more properties of the fluid. A sensor configuration using electrically balanced thermopiles offers a high sensitivity over a wide temperature range. Further sensitivity is achieved by modulating the light beam and/or by providing a reference light beam that does not interact with the fluid flow. To provide a wide spectral range, some embodiments include multiple filaments in the light source, each filament having a different emission spectrum. Moreover, some embodiments include a second light source, sample cell, SOU, and detector to provide increased range, flexibility, and reliability.
摘要翻译：各种方法和工具可以原位分析井下流体性质。一些公开的井下光学辐射测量工具包括具有用于流体流动的样品池的工具主体。光束通过样品池和诸如棱镜，滤光器，干涉仪或多元光学元件（MOE）的光谱操作单元（SOU）。所得到的光提供指示流体的一个或多个特性的信号。使用电平衡热电堆的传感器配置在宽温度范围内提供高灵敏度。通过调制光束和/或通过提供不与流体流相互作用的参考光束来实现进一步的灵敏度。为了提供宽的光谱范围，一些实施例包括光源中的多个细丝，每个细丝具有不同的发射光谱。此外，一些实施例包括第二光源，样品池，SOU和检测器，以提供更大的范围，灵活性和可靠性。

4. 发明申请

WO2013022569A1 METHODS FOR MONITORING FLUIDS WITHIN OR PRODUCED FROM A SUBTERRANEAN FORMATION USING OPTICOANALYTICAL DEVICES 审中-公开
标题翻译：使用OPTICOANALYTICAL DEVICES监测或生成来自亚洲地层形成的流体的方法
公开(公告)号：WO2013022569A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/047058
申请日：2012-07-17
申请人： HALLIBURTON ENERGY SERVICES, INC. , FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
发明人： FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
IPC分类号： E21B43/16 , E21B49/08 , E21B47/01 , E21B47/10
CPC分类号： E21B49/08 , E21B43/16 , E21B43/25 , E21B47/01 , E21B47/10
摘要： In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing a treatment fluid comprising a base fluid and at least one additional component; introducing the treatment fluid, into a subterranean formation; allowing the treatment fluid to perform a treatment operation in the subterranean formation; and monitoring a characteristic of the treatment fluid or a formation fluid using at least a first opticoanalytical device within the subterranean formation, during a flow back of the treatment fluid produced from the subterranean formation, or both.
摘要翻译：使用配置用于监测流体的光学分析装置可以在或接近实时监测流体。可以使用光学分析装置在将其引入地下地层之前或期间监测流体。可以以类似的方式监测来自地下地层的液体。所述方法可以包括提供包含基础流体和至少一种另外的组分的处理流体; 将处理液引入地层; 允许处理流体在地层中进行处理操作; 以及在从地下地层产生的处理流体的回流期间或两者中使用至少第一光学分析装置在地下地层内监测处理流体或地层流体的特性。

5. 发明申请

WO2012161693A1 METHODS TO INCREASE THE NUMBER OF FILTERS PER OPTICAL PATH IN A DOWNHOLE SPECTROMETER 审中-公开
标题翻译：方法增加一个卧室光谱仪中每个光路的滤光片数量
公开(公告)号：WO2012161693A1
公开(公告)日：2012-11-29
申请号：PCT/US2011/037655
申请日：2011-05-24
申请人： HALLIBURTON ENERGY SERVICES, INC. , ZHANG, Wei , ATKINSON, Robert , PELLETIER, Michael, T. , JONES, Christopher, M.
发明人： ZHANG, Wei , ATKINSON, Robert , PELLETIER, Michael, T. , JONES, Christopher, M.
IPC分类号： G01J3/42
CPC分类号： G01N21/255 , G01J3/0202 , G01J3/12 , G01J3/51 , G01J2003/1221 , G01V8/00 , G02B26/008
摘要： Downhole spectrometer tools are provided with two ways to increase the number of filters on an optical path, A first approach employs multiple filter wheels that rotate alternately in a common plane to intersect, the optical path. Portions of the wheels are cut out to avoid mechanical interference between the wheels. A second approach drives the one or more filter wheels with a wobble that causes the filters to trace one or more hypocyeloidal curves that each intersect the optical path.
摘要翻译：井下光谱仪工具具有增加光路上滤光片数量的两种方法。第一种方法采用在公共平面中交替旋转的多个滤光轮与光路相交。切割车轮的部分以避免车轮之间的机械干扰。第二种方法是驱动一个或多个过滤轮，其摆动使得过滤器跟踪一个或多个与光路相交的下阴影曲线。

6. 发明申请

WO2013022574A2 METHODS FOR MONITORING FLUIDS WITHIN OR PRODUCED FROM A SUBTERRANEAN FORMATION DURING FRACTURING OPERATIONS USING OPTICOANALYTICAL DEVICES 审中-公开
标题翻译：使用OPTICOANALYTICAL DEVICES在破碎作业期间监测或生成来自亚底层形成的流体的方法
公开(公告)号：WO2013022574A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/047145
申请日：2012-07-18
申请人： HALLIBURTON ENERGY SERVICES, INC. , FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
发明人： FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
IPC分类号： E21B43/25
CPC分类号： G01N21/85 , C09K8/62 , E21B43/26 , E21B43/28 , E21B2049/085 , G01N2201/1296
摘要： ϊη or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing a fracturing fluid comprising a base fluid and at least one fracturing fluid component; introducing the fracturing fluid into a subterranean formation at a pressure sufficient to create or enhance at least one fracture therein, thereby performing a fracturing operation in the subterranean formation; and monitoring a characteristic of the fracturing fluid or a formation fluid using at least a first opticoanalytical device within the subterranean formation, during a flow back of the fracturing fluid produced from the subterranean formation, or both.
摘要翻译： ?? 或者可以使用配置用于监测流体的光学分析装置来实现对流体的近似实时监测。可以使用光学分析装置在将其引入地下地层之前或期间监测流体。可以以类似的方式监测来自地下地层的液体。该方法可以包括提供包括基础流体和至少一个压裂流体组分的压裂流体; 将压裂流体以足以产生或增强其中的至少一个裂缝的压力引入地下地层，从而在地层中进行压裂作业; 以及在从地下地层产生的压裂流体的回流期间或两者中，使用至少第一光学分析装置在地下地层内监测压裂液或地层流体的特性。

7. 发明申请

WO2013022570A2 METHODS FOR MONITORING FLUIDS WITHIN OR PRODUCED FROM A SUBTERRANEAN FORMATION DURING ACIDIZING OPERATIONS USING OPTICOANALYTICAL DEVICES 审中-公开
标题翻译：使用OPTICOANALYTICAL DEVICES在酸化操作期间监测或生成来自亚底层形成的流体的方法
公开(公告)号：WO2013022570A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/047065
申请日：2012-07-17
申请人： HALLIBURTION ENERGY SEVICES, INC. , FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , HAYWORTH, Robert, D.
发明人： FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , HAYWORTH, Robert, D.
IPC分类号： E21B43/25
CPC分类号： G01N21/85 , C09K8/72 , E21B43/26 , E21B43/28 , E21B2049/085 , G01N2201/1296
摘要： In or near real-time monitoring of fluids can take place using an opticoanalyiical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalyiical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing an acidizing fluid comprising a base fluid and at least one acid; introducing the acidizing fluid into a subterranean formation; allowing the acidizing fluid to perform an acidizing operation in the subterranean formation; and monitoring a characteristic of the acidizing fluid or a formation fluid using at least a first opticoanalyiical device within the subterranean formation, during a flow back of the acidizing fluid produced from the subterranean formation, or both.
摘要翻译：使用配置用于监测流体的光学分析装置可以在或接近实时监测流体。流体可以在使用光学分析装置引入地下地层之前或期间进行监测。可以以类似的方式监测来自地下地层的液体。所述方法可以包括提供包含基础流体和至少一种酸的酸化流体; 将酸化流体引入地下地层; 允许酸化流体在地层中进行酸化操作; 以及在从地下地层产生的酸化流体的流回或两者期间，使用地下地层内的至少第一光学分析装置监测酸化流体或地层流体的特性。

8. 发明申请

WO2013022568A2 METHODS FOR MONITORING THE FORMATION AND TRANSPORT OF A FRACTURING FLUID USING OPTICOANALYTICAL DEVICES 审中-公开
标题翻译：用特殊设备监测压裂流体形成和运输的方法
公开(公告)号：WO2013022568A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/047046
申请日：2012-07-17
申请人： HALLIBURTON ENERGY SERVICES, INC. , FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
发明人： FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
IPC分类号： E21B43/25
CPC分类号： C09K8/62 , E21B43/26 , E21B43/28 , E21B47/00 , E21B2049/085 , G01N21/31 , G01N21/85
摘要： In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing at least one fracturing fluid component; combining the at least one fracturing fluid component with a base fluid to form a fracturing fluid; and monitoring a characteristic of the fracturing fluid using a first opticoanalytical device that is in optical communication with a flow pathway for transporting the fracturing fluid.
摘要翻译：可以使用配置用于监测流体的光学分析装置进行流体中或接近实时监测流体。可以在使用光学分析装置将流体引入地下地层之前或期间监测流体。可以以类似的方式监测来自地下地层的产出流体。该方法可以包括提供至少一种压裂流体组分; 将所述至少一种压裂液组分与基液混合以形成压裂液; 以及使用第一光学分析装置监测压裂流体的特性，所述第一光学分析装置与用于输送压裂流体的流动路径光通信。

9. 发明申请

WO2011146068A1 DOWNHOLE SPECTROSCOPIC DETECTION OF CARBON DIOXIDE AND HYDROGEN SULFIDE 审中-公开
标题翻译：二氧化碳和氢硫化物的下层光谱检测
公开(公告)号：WO2011146068A1
公开(公告)日：2011-11-24
申请号：PCT/US2010/035695
申请日：2010-05-21
申请人： HALLIBURTON ENERGY SERVICES, INC. , SHEN, Jing (Cynthia) , JONES, Christopher, M. , PELLETIER, Michael, T. , ATKINSON, Robert , PROETT, Mark
发明人： SHEN, Jing (Cynthia) , JONES, Christopher, M. , PELLETIER, Michael, T. , ATKINSON, Robert , PROETT, Mark
IPC分类号： E21B49/08
CPC分类号： E21B49/081 , E21B47/10 , G01N21/33 , G01N21/3504 , G01N21/3581 , G01N21/359 , G01N21/65 , G01N2021/3595 , G01N2021/399 , G01N2021/653 , G01N2201/129
摘要： The present invention relates to a method for measuring the characteristics of a downhole fluid. The method for measuring the characteristics of a downhole fluid includes passing a downhole fluid sample through an analyzer, analyzing the downhole fluid sample by illuminating the downhole fluid sample with light from a light source and detecting light that interacts with the fluid sample. The method is applicable to detecting carbon dioxide and/or hydrogen sulfide directly in a downhole environment.
摘要翻译：本发明涉及一种测量井下流体特性的方法。用于测量井下流体特性的方法包括使井下流体样品通过分析器，通过用来自光源的光照射井下流体样品并检测与流体样品相互作用的光来分析井下流体样品。该方法适用于在井下环境中直接检测二氧化碳和/或硫化氢。

10. 发明申请

WO2013022556A2 METHODS FOR MONITORING THE FORMATION AND TRANSPORT OF A TREATMENT FLUID USING OPTICOANALYTICAL DEVICES 审中-公开
标题翻译：使用特殊设备监测处理流体形成和运输的方法
公开(公告)号：WO2013022556A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/046892
申请日：2012-07-16
申请人： HALLIBURTON ENERGY SERVICES, INC. , FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
发明人： FREESE, Robert, P. , JONES, Christopher, M. , PELLETIER, Michael, T. , DAUSSIN, Rory, D. , LOVELESS, David, M. , HAGGSTROM, Johanna
IPC分类号： E21B43/25
CPC分类号： C09K8/62 , E21B43/26 , E21B43/28 , E21B2049/085 , G01N21/31 , G01N21/85
摘要： In or near real-time monitoring of fluids can take place using an optieoanalytieal device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing at least one source material; combining the at least one source material with a base fluid to form a treatment fluid; and monitoring a characteristic of the treatment fluid using a first opticoanalytical device that is in optical communication with a flow pathway for transporting the treatment fluid.
摘要翻译：在流体中或接近实时监测流体时，可以使用配置用于监测流体的光分析装置进行。可以在使用光学分析装置将流体引入地下地层之前或期间监测流体。可以以类似的方式监测来自地下地层的产出流体。该方法可以包括提供至少一种源材料; 将所述至少一种源材料与基础流体结合以形成处理流体; 以及使用第一光学分析装置监测治疗流体的特性，所述第一光学分析装置与用于输送治疗流体的流动路径光学通信。

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