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1. 发明授权

US09535187B2 Device and method to determine conductivity for high pressure-high temperature service 有权
标题翻译：确定高压高温服务电导率的装置和方法
公开(公告)号：US09535187B2
公开(公告)日：2017-01-03
申请号：US13225298
申请日：2011-09-02
申请人： Indranil Roy , Oliver C. Mullins , Richard E. Lewis , Colin Longfield , Chris Wilkinson , Paul George , Rashmi Bhavsar
发明人： Indranil Roy , Oliver C. Mullins , Richard E. Lewis , Colin Longfield , Chris Wilkinson , Paul George , Rashmi Bhavsar
IPC分类号： G06F7/60 , G01V11/00
CPC分类号： G01V11/00 , E21B2049/085 , G01V3/38
摘要： A method for characterizing one or more properties of a geological formation including brine, the method including inputting at least one first property of the geological formation into an equation of state (EOS) model, the EOS model accounting for a high temperature effect on the brine; solving the EOS model to determine at least one second property of the geological formation; and outputting the at least one second property to a display device.
摘要翻译：用于表征包括盐水的地质构造的一个或多个性质的方法，所述方法包括将所述地质构造的至少一个第一属性输入到状态方程（EOS）模型中，所述EOS模型考虑到盐水的高温效应 ; 解决EOS模型以确定地质构造的至少一个第二属性; 以及将所述至少一个第二属性输出到显示装置。

2. 发明申请

US20120059636A1 DEVICE AND METHOD TO DETERMINE CONDUCTIVITY FOR HIGH PRESSURE-HIGH TEMPERATURE SERVICE 有权
标题翻译：用于确定高压高温服务电导率的装置和方法
公开(公告)号：US20120059636A1
公开(公告)日：2012-03-08
申请号：US13225298
申请日：2011-09-02
申请人： Indranil Roy , Oliver C. Mullins , Richard E. Lewis , Colin Longfield , Chris Wilkinson , Paul George , Rashmi Bhavsar
发明人： Indranil Roy , Oliver C. Mullins , Richard E. Lewis , Colin Longfield , Chris Wilkinson , Paul George , Rashmi Bhavsar
IPC分类号： G06F17/11
CPC分类号： G01V11/00 , E21B2049/085 , G01V3/38
摘要： A method for characterizing one or more properties of a geological formation including brine, the method including inputting at least one first property of the geological formation into an equation of state (EOS) model, the EOS model accounting for a high temperature effect on the brine; solving the EOS model to determine at least one second property of the geological formation; and outputting the at least one second property to a display device.
摘要翻译：用于表征包括盐水的地质构造的一个或多个性质的方法，所述方法包括将所述地质构造的至少一个第一属性输入到状态方程（EOS）模型中，所述EOS模型考虑到盐水的高温效应 ; 解决EOS模型以确定地质构造的至少一个第二属性; 以及将所述至少一个第二属性输出到显示装置。

3. 发明申请

US20120059640A1 THERMODYNAMIC MODELING FOR OPTIMIZED RECOVERY IN SAGD 审中-公开
标题翻译： SAGD优化恢复的热力学模型
公开(公告)号：US20120059640A1
公开(公告)日：2012-03-08
申请号：US13223029
申请日：2011-08-31
申请人： Indranil Roy , Chris Wilkinson , Colin Longfield , Oliver C. Mullins , Richard E. Lewis
发明人： Indranil Roy , Chris Wilkinson , Colin Longfield , Oliver C. Mullins , Richard E. Lewis
IPC分类号： G06G7/48
CPC分类号： G06F17/5009 , G06F2217/16
摘要： One or more computer-readable media include computer-executable instructions to instruct a computing system to receive input as to physical characteristics of a resource recovery system and a resource reservoir; simulate fluid thermodynamics of the system and the reservoir; and output information as to phase composition, for example, in at least one dense phase affected by the resource recovery system. Various other apparatuses, systems, methods, etc., are also disclosed.
摘要翻译：一个或多个计算机可读介质包括指示计算系统接收关于资源恢复系统和资源储存器的物理特征的输入的计算机可执行指令; 模拟系统和储层的流体热力学; 并且输出关于相位组成的信息，例如在受资源恢复系统影响的至少一个密相中。还公开了各种其它装置，系统，方法等。

4. 发明授权

US08555965B2 High frequency surface treatment methods and apparatus to extend downhole tool survivability 有权
标题翻译：高频表面处理方法和装置延长了井下刀具的生存性
公开(公告)号：US08555965B2
公开(公告)日：2013-10-15
申请号：US12774809
申请日：2010-05-06
申请人： Indranil Roy , Manuel Marya , Rashmi Bhavsar , Chris Wilkinson
发明人： Indranil Roy , Manuel Marya , Rashmi Bhavsar , Chris Wilkinson
IPC分类号： E21B28/00 , C23C8/60 , B05D1/12
CPC分类号： E21B17/1085 , C21D1/613 , C21D7/06 , C21D9/14 , E21B17/16 , E21B17/20 , E21B43/116
摘要： A downhole device with compressive layer at the surface thereof. Such devices may be particularly well suited for survivability in the face of potentially long term exposure to a downhole environment. Techniques for forming protective compressive layers at the surfaces of such devices may include positioning devices within a chamber for bombardment by high frequency particles. As a manner of enhancing the compressive layer thickness and effectiveness, low temperature conditions may be applied to the device during the high frequency treatment.
摘要翻译：在其表面具有压缩层的井下装置。这样的装置可能特别适合面对可能长期暴露于井下环境的生存能力。在这种装置的表面上形成保护性压缩层的技术可以包括在室内定位装置，以便由高频颗粒轰击。作为增强压缩层厚度和有效性的方式，在高频处理期间可能会对器件施加低温条件。

5. 发明申请

US20110272134A1 HIGH FREQUENCY SURFACE TREATMENT METHODS AND APPARATUS TO EXTEND DOWNHOLE TOOL SURVIVABILITY 有权
标题翻译：高频表面处理方法和设备，以扩大井下工具的生存性
公开(公告)号：US20110272134A1
公开(公告)日：2011-11-10
申请号：US12774809
申请日：2010-05-06
申请人： Indranil Roy , Manuel Marya , Rashmi Bhavsar , Chris Wilkinson
发明人： Indranil Roy , Manuel Marya , Rashmi Bhavsar , Chris Wilkinson
IPC分类号： E21B43/11 , H05B6/10 , B23K26/073 , C23C16/52
CPC分类号： E21B17/1085 , C21D1/613 , C21D7/06 , C21D9/14 , E21B17/16 , E21B17/20 , E21B43/116
摘要： A downhole device with compressive layer at the surface thereof. Such devices may be particularly well suited for survivability in the face of potentially long term exposure to a downhole environment. Techniques for forming protective compressive layers at the surfaces of such devices may include positioning devices within a chamber for bombardment by high frequency particles. As a manner of enhancing the compressive layer thickness and effectiveness, low temperature conditions may be applied to the device during the high frequency treatment.
摘要翻译：在其表面具有压缩层的井下装置。这样的装置可能特别适合面对可能长期暴露于井下环境的生存能力。在这种装置的表面上形成保护性压缩层的技术可以包括在室内定位装置，以便由高频颗粒轰击。作为增强压缩层厚度和有效性的方式，在高频处理期间可能会对器件施加低温条件。

6. 发明授权

US09194974B2 Method to predict dense hydrocarbon saturations for high pressure high temperature 有权
标题翻译：预测高压高温稠油饱和度的方法
公开(公告)号：US09194974B2
公开(公告)日：2015-11-24
申请号：US13225192
申请日：2011-09-02
申请人： Indranil Roy , Chris Wilkinson , Partha Ganguly , Richard Lewis , Oliver Mullins , Colin Longfield
发明人： Indranil Roy , Chris Wilkinson , Partha Ganguly , Richard Lewis , Oliver Mullins , Colin Longfield
IPC分类号： G01V3/38 , G01V3/20
CPC分类号： G01V3/38 , G01V3/20
摘要： A method for characterizing one or more properties of a geological formation including brine and a dense vapor phase includes inputting at least one first property of the geological formation including resistivity of a vapor phase into a model including an equation of state (EOS) model, the model accounting for a high temperature effect on the dense vapor where that the dense vapor has a non-infinite resistivity. At least the EOS model is solves to provide data relating to at least one second property of the geological formation. The data relating to the at least one second property is output to a display device for visual inspection.
摘要翻译：用于表征包括盐水和致密气相的地质层的一个或多个性质的方法包括将包括气相的电阻率的地质构造的至少一个第一性质输入到包括状态方程（EOS）模型的模型中，考虑到密集蒸汽具有非无限电阻率的高浓度蒸气的高温效应。至少EOS模型解决了提供与地质构造的至少一个第二属性有关的数据。与至少一个第二属性有关的数据被输出到显示装置以进行视觉检查。

7. 发明申请

US20120065951A1 METHOD TO PREDICT DENSE HYDROCARBON SATURATIONS FOR HIGH PRESSURE HIGH TEMPERATURE 有权
标题翻译：预测高压高温石墨饱和度的方法
公开(公告)号：US20120065951A1
公开(公告)日：2012-03-15
申请号：US13225192
申请日：2011-09-02
申请人： Indranil Roy , Chris Wilkinson , Partha Ganguly , Richard Lewis , Oliver Mullins , Colin Longfield
发明人： Indranil Roy , Chris Wilkinson , Partha Ganguly , Richard Lewis , Oliver Mullins , Colin Longfield
IPC分类号： G06F17/11
CPC分类号： G01V3/38 , G01V3/20
摘要： A method for characterizing one or more properties of a geological formation including brine and a dense vapor phase includes inputting at least one first property of the geological formation including resistivity of a vapor phase into a model including an equation of state (EOS) model, the model accounting for a high temperature effect on the dense vapor where that the dense vapor has a non-infinite resistivity. At least the EOS model is solves to provide data relating to at least one second property of the geological formation. The data relating to the at least one second property is output to a display device for visual inspection.
摘要翻译：用于表征包括盐水和致密气相的地质层的一个或多个性质的方法包括将包括气相的电阻率的地质构造的至少一个第一性质输入到包括状态方程（EOS）模型的模型中，考虑到密集蒸汽具有非无限电阻率的高浓度蒸气的高温效应。至少EOS模型解决了提供与地质构造的至少一个第二属性有关的数据。与至少一个第二属性有关的数据被输出到显示装置以进行视觉检查。

8. 发明申请

US20110277995A1 APPARATUS AND METHOD FOR MONITORING CORROSION AND CRACKING OF ALLOYS DURING LIVE WELL TESTING 审中-公开
标题翻译：用于在实际测试中监测合金的腐蚀和破裂的装置和方法
公开(公告)号：US20110277995A1
公开(公告)日：2011-11-17
申请号：US13106036
申请日：2011-05-12
申请人： Christian Wilkinson , Indranil Roy , Stephane Hiron
发明人： Christian Wilkinson , Indranil Roy , Stephane Hiron
IPC分类号： E21B47/00 , E21B17/00
CPC分类号： E21B47/00 , Y10S166/902
摘要： A tool string sub. A longitudinally extending tubular housing has an outside surface and an inside surface. A stepped circumferential portion of the inside surface of the housing bisects the interior surface of the housing. A degradation part is connected adjacent to the stepped portion of the housing and is supported by the housing and at least one moveable support part protruding inward and beyond the inner surface of the housing. The support part has a first position where the degradation part is at one stress and a second position where the degradation part is at a second stress greater than the first stress. At least one end of the tool string sub is adapted to connect with a tool string.
摘要翻译：工具字符串子。纵向延伸的管状壳体具有外表面和内表面。壳体内表面的台阶周向部分将壳体的内表面平分。劣化部分与壳体的阶梯部分相邻地连接并且由壳体支撑并且至少一个可移动的支撑部分向内突出并超出壳体的内表面。支撑部分具有第一位置，其中劣化部分处于一个应力，第二位置处劣化部分处于比第一应力大的第二应力。工具串子的至少一端适于与工具串连接。

9. 发明授权

US09033036B2 Apparatus and method for monitoring corrosion and cracking of alloys during live well testing 有权
标题翻译：在活井试验过程中监测合金的腐蚀和开裂的装置和方法
公开(公告)号：US09033036B2
公开(公告)日：2015-05-19
申请号：US13106036
申请日：2011-05-12
申请人： Christian Wilkinson , Indranil Roy , Stephane Hiron
发明人： Christian Wilkinson , Indranil Roy , Stephane Hiron
IPC分类号： E21B47/00
CPC分类号： E21B47/00 , Y10S166/902
摘要： Embodiments may take the form of a tool string sub. The tool string sub may include a longitudinally extending tubular housing having an outside surface and an inside surface. A stepped circumferential portion of the inside surface of the housing bisects the interior surface of the housing. A degradation part is connected adjacent to the stepped portion of the housing and is supported by the housing and at least one moveable support part protruding inward and beyond the inner surface of the housing. The support part has a first position where the degradation part is at first stress and a second position where the degradation part is at a second stress greater than the first stress. At least one end of the tool string sub is adapted to connect with a tool string.
摘要翻译：实施例可以采用工具串子的形式。工具串sub可以包括具有外表面和内表面的纵向延伸的管状外壳。壳体内表面的台阶周向部分将壳体的内表面平分。劣化部分与壳体的阶梯部分相邻地连接并且由壳体支撑并且至少一个可移动的支撑部分向内突出并超出壳体的内表面。支撑部分具有第一位置，其中劣化部分处于第一应力，第二位置处劣化部分处于比第一应力大的第二应力。工具串子的至少一端适于与工具串连接。

10. 发明授权

US08628599B2 Diamondoid stabilized fine-grained metals 有权
标题翻译：金刚石稳定细粒金属
公开(公告)号：US08628599B2
公开(公告)日：2014-01-14
申请号：US12204763
申请日：2008-09-04
申请人： James C. Earthman , Farghalli A. Mohamed , Rahul K. Mishra , Indranil Roy
发明人： James C. Earthman , Farghalli A. Mohamed , Rahul K. Mishra , Indranil Roy
IPC分类号： B22F1/00 , B22F1/02 , C22C1/05
CPC分类号： B22F1/0044 , B22F2999/00 , C22C1/1084 , C22C32/0084 , B22F2202/03 , B22F1/0085
摘要： Thermal stability of cryomilled Al+1% diamantane was investigated in the temperature range of 423 to 773K. Diamantane is a nanosized hydrocarbon molecule with a 14 carbon atom diamond cubic framework that is terminated by hydrogen atoms. Following the cryomilling of the Al powders and diamantane cages, the average grain size characterized using transmission electron microscopy (TEM) and X-ray diffraction (XRD). The as-cryomilled grain sized was found to be of the order of 22 nm, essentially the same as that for Al cryomilled without diamantane. To determine thermal stability, the powders were sealed in glass tubes in an Ar atmosphere to avoid oxidation and contamination and annealed at different temperatures between 423 and 773K for different holding times. Following these treatments, the grain size of cryomilled Al+1% diamantane was consistently less than that for cryomilled Al by about a factor of two. Preliminary investigations indicate that the grain growth exponent n decreased with increasing temperature, reaching a value of approximately 35 at 423 K. Such a high value of n suggests the operation of strong pinning forces on boundaries during annealing treatment. The thermal stability data were found to be consistent with Burke's model based on drag forces exerted by dispersion particles.
摘要翻译：在423〜773K的温度范围内研究了冷冻Al + 1％的金刚烷的热稳定性。金刚烷是具有14个碳原子的金刚石立方体骨架的纳米级烃分子，其由氢原子终止。在Al粉末和金刚烷笼的冷冻冷却之后，使用透射电子显微镜（TEM）和X射线衍射（XRD）表征的平均晶粒尺寸。发现低密度颗粒大小为22nm的量级，基本上与没有金刚烷的低温冷却的Al一样。为了确定热稳定性，将粉末在Ar气氛中的玻璃管中密封，以避免氧化和污染，并在不同的保持时间在423和773K之间的不同温度下退火。在这些处理之后，冷冻Al + 1％二金刚的晶粒尺寸一直低于低温Al的晶粒大约二分之一。初步研究表明，晶粒生长指数n随着温度的升高而降低，在423K时达到约35的值。这样高的n值表明在退火处理过程中边界强的钉扎力的作用。发现热稳定性数据与基于分散粒子施加的阻力的伯克模型一致。

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