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1. 发明申请

US20110214878A1 Methods and Systems For Modeling, Designing, and Conducting Drilling Operations That Consider Vibrations 有权
标题翻译：用于建模，设计和进行考虑振动的钻孔操作的方法和系统
公开(公告)号：US20110214878A1
公开(公告)日：2011-09-08
申请号：US13121633
申请日：2009-09-30
申请人： Jeffrey R. Bailey , Erika A.O Biediger , Lei Wang , Shankar Sundararaman , Mehmet Deniz Ertas , Vishwas Gupta
发明人： Jeffrey R. Bailey , Erika A.O Biediger , Lei Wang , Shankar Sundararaman , Mehmet Deniz Ertas , Vishwas Gupta
IPC分类号： E21B43/00 , E21B7/00
CPC分类号： E21B7/00
摘要： A method and apparatus associated with the production of hydrocarbons is disclosed. The method, which relates to modeling and operation of drilling equipment, includes constructing one or more surrogates for at least a portion of a bottom hole assembly (BHA) and calculating performance results from each of the one or more surrogates. The calculated results of the modeling may include one or more vibration performance indices that characterize the BHA vibration performance of the surrogates for operating parameters and boundary conditions, which may be substantially the same as conditions to be used, being used, or previously used in drilling operations. The selected BHA surrogate may then be utilized in a well construction operation and thus associated with the production of hydrocarbons.
摘要翻译：公开了一种与烃的生产相关的方法和设备。涉及钻井设备的建模和操作的方法包括为底孔组件（BHA）的至少一部分构造一个或多个替代物并且计算来自所述一个或多个代理中的每一个的性能结果。建模的计算结果可以包括表征操作参数和边界条件的替代物的BHA振动性能的一个或多个振动性能指标，其可以与使用的条件，或者先前用于钻孔中的条件基本相同操作。所选择的BHA代用品可以用于井施工操作，因此与烃的生产相关。

2. 发明申请

US20110077924A1 METHODS AND SYSTEMS FOR MITIGATING DRILLING VIBRATIONS 有权
标题翻译：减少钻井振动的方法和系统
公开(公告)号：US20110077924A1
公开(公告)日：2011-03-31
申请号：US12989183
申请日：2009-05-28
申请人： Mehmet Deniz Ertas , Erika A.O. Biediger , Shankar Sundararaman , Jeffrey R. Bailey , Vishwas Gupta , Narasimha-Rao V. Bangaru , Swarupa Soma Bangaru
发明人： Mehmet Deniz Ertas , Erika A.O. Biediger , Shankar Sundararaman , Jeffrey R. Bailey , Vishwas Gupta , Narasimha-Rao V. Bangaru , Swarupa Soma Bangaru
IPC分类号： G06F17/50
CPC分类号： E21B7/00
摘要： Methods and systems of reducing drilling vibrations include generation a vibration performance index using at least one frequency-domain model having a velocity-dependent friction relationship. The vibration performance index may be used to aid in the design or manufacture of a drill tool assembly. Additionally or alternatively, the vibration performance index may inform drilling operations to reduce vibrations.
摘要翻译：减少钻孔振动的方法和系统包括使用至少一个具有速度依赖摩擦关系的频域模型产生振动性能指标。振动性能指数可用于帮助设计或制造钻具组件。附加地或替代地，振动性能指数可以通知钻井操作以减少振动。

3. 发明授权

US08214188B2 Methods and systems for modeling, designing, and conducting drilling operations that consider vibrations 有权
标题翻译：用于建模，设计和进行考虑振动的钻井作业的方法和系统
公开(公告)号：US08214188B2
公开(公告)日：2012-07-03
申请号：US13121633
申请日：2009-09-30
申请人： Jeffrey R. Bailey , Erika A. O. Biediger , Lei Wang , Shankar Sundararaman , Mehmet Deniz Ertas , Vishwas Gupta
发明人： Jeffrey R. Bailey , Erika A. O. Biediger , Lei Wang , Shankar Sundararaman , Mehmet Deniz Ertas , Vishwas Gupta
IPC分类号： G01V1/40 , G01V3/18 , G01V5/04 , G01V9/00 , G06F17/50
CPC分类号： E21B7/00
摘要： A method and apparatus associated with the production of hydrocarbons is disclosed. The method, which relates to modeling and operation of drilling equipment, includes constructing one or more surrogates for at least a portion of a bottom hole assembly (BHA) and calculating performance results from each of the one or more surrogates. The calculated results of the modeling may include one or more vibration performance indices that characterize the BHA vibration performance of the surrogates for operating parameters and boundary conditions, which may be substantially the same as conditions to be used, being used, or previously used in drilling operations. The selected BHA surrogate may then be utilized in a well construction operation and thus associated with the production of hydrocarbons.
摘要翻译：公开了一种与烃的生产相关的方法和设备。涉及钻井设备的建模和操作的方法包括为底孔组件（BHA）的至少一部分构造一个或多个替代物并且计算来自所述一个或多个代理中的每一个的性能结果。建模的计算结果可以包括表征操作参数和边界条件的替代物的BHA振动性能的一个或多个振动性能指标，其可以与使用的条件或先前用于钻井中的条件基本相同操作。所选择的BHA代用品可以用于井施工操作，因此与烃的生产相关。

4. 发明授权

US08589136B2 Methods and systems for mitigating drilling vibrations 有权
标题翻译：减轻钻井振动的方法和系统
公开(公告)号：US08589136B2
公开(公告)日：2013-11-19
申请号：US12989183
申请日：2009-05-28
申请人： Mehmet Deniz Ertas , Erika A. O. Biediger , Shankar Sundararaman , Jeffrey R. Bailey , Vishwas Gupta , Swarupa Soma Bangaru
发明人： Mehmet Deniz Ertas , Erika A. O. Biediger , Shankar Sundararaman , Jeffrey R. Bailey , Vishwas Gupta , Narasimha-Rao V. Bangaru
IPC分类号： G06F17/50 , G06G7/48 , E21B43/00
CPC分类号： E21B7/00
摘要： Methods and systems of reducing drilling vibrations include generation a vibration performance index using at least one frequency-domain model having a velocity-dependent friction relationship. The vibration performance index may be used to aid in the design or manufacture of a drill tool assembly. Additionally or alternatively, the vibration performance index may inform drilling operations to reduce vibrations.
摘要翻译：减少钻孔振动的方法和系统包括使用至少一个具有速度依赖摩擦关系的频域模型产生振动性能指标。振动性能指数可用于帮助设计或制造钻具组件。附加地或替代地，振动性能指数可以通知钻井操作以减少振动。

5. 发明申请

US20120118637A1 Drilling Advisory Systems And Methods Utilizing Objective Functions 审中-公开
标题翻译：钻井咨询系统和利用目标函数的方法
公开(公告)号：US20120118637A1
公开(公告)日：2012-05-17
申请号：US13386612
申请日：2010-06-28
申请人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F, Sovers , Lei Wang , Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta , Swarupa S. Bangaru , Narasimha-Rao V. Bangaru
发明人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F, Sovers , Lei Wang , Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta , Swarupa S. Bangaru , Narasimha-Rao V. Bangaru
IPC分类号： E21B44/00 , G05B13/04 , E21B7/00
CPC分类号： E21B44/00
摘要： Methods and systems for controlling drilling operations include using a statistical model to identify at least one controllable drilling parameter having significant correlation to an objective function incorporating two or more drilling performance measurements. The methods and systems further generate operational recommendations for at least one controllable drilling parameter based at least in part on the statistical model. The operational recommendations are selected to optimize the objective function.
摘要翻译：用于控制钻井操作的方法和系统包括使用统计模型来识别与包括两个或多个钻井性能测量的目标函数具有显着相关性的至少一个可控钻孔参数。所述方法和系统至少部分地基于统计模型进一步产生至少一个可控钻井参数的操作建议。选择操作建议以优化目标函数。

6. 发明申请

US20120123756A1 Drilling Advisory Systems and Methods Based on At Least Two Controllable Drilling Parameters 审中-公开
标题翻译：基于至少两个可控钻孔参数的钻井咨询系统和方法
公开(公告)号：US20120123756A1
公开(公告)日：2012-05-17
申请号：US13386610
申请日：2010-06-28
申请人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F. Sowers , Lei Wang , Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta , Narasimha-Rao V. Bangaru , Swarupa S. Bangaru
发明人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F. Sowers , Lei Wang , Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta , Narasimha-Rao V. Bangaru , Swarupa S. Bangaru
IPC分类号： G01V1/40 , G06F17/10
CPC分类号： E21B44/00
摘要： Methods and systems for controlling drilling operations include using a statistical model to identify at least two controllable drilling parameters having significant correlation to one or more drilling performance measurements. The methods and systems further generate operational recommendations for at least two controllable drilling parameters based at least in part on the statistical model. The operational recommendations are selected to optimize one or more drilling performance measurements.
摘要翻译：用于控制钻井操作的方法和系统包括使用统计模型来识别与一个或多个钻井性能测量具有显着相关性的至少两个可控钻井参数。方法和系统至少部分地基于统计模型进一步产生至少两个可控钻井参数的操作建议。选择操作建议以优化一个或多个钻井性能测量。

7. 发明申请

US20100032165A1 Modeling And Designing of Well Drilling System That Accounts For Vibrations 有权
标题翻译：建立和设计了考虑振动的钻井系统
公开(公告)号：US20100032165A1
公开(公告)日：2010-02-11
申请号：US12517526
申请日：2007-12-06
申请人： Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta
发明人： Jeffrey R. Bailey , Erika A.O. Biediger , Vishwas Gupta
IPC分类号： G06F17/50 , G06F17/10 , E21B43/00
CPC分类号： G06F17/50 , E21B41/00
摘要： A method and apparatus associated with the production of hydrocarbons is disclosed. The method, which relates to modeling of drilling equipment, includes constructing one or more design configurations for at least a portion of a bottom hole assembly (BHA) and calculating results from each of the one or more design configurations. The calculated results of the modeling may include one or more performance indices that characterize the BHA vibration performance of the design configurations for operating parameters and boundary conditions that are substantially the same or may be different. These results are then simultaneously displayed for a user to facilitate design selection. The selected BHA design configuration may then be utilized in a well construction operation and thus associated with the production of hydrocarbons.
摘要翻译：公开了一种与烃的生产相关的方法和设备。涉及钻井设备建模的方法包括为底孔组件（BHA）的至少一部分构造一个或多个设计构造，并从一个或多个设计构造中的每一个计算结果。计算的建模结果可以包括表征基本上相同或可能不同的操作参数和边界条件的设计构造的BHA振动性能的一个或多个性能指标。然后，这些结果同时显示给用户以便于设计选择。所选择的BHA设计配置然后可以在井施工操作中使用，并且因此与烃的生产相关联。

8. 发明授权

US08220563B2 Ultra-low friction coatings for drill stem assemblies 有权
标题翻译：钻杆组件的超低摩擦涂层
公开(公告)号：US08220563B2
公开(公告)日：2012-07-17
申请号：US12583292
申请日：2009-08-18
申请人： Narasimha-Rao Venkata Bangaru , Swarupa Soma Bangaru, legal representative , Adnan Ozekcin , Hyun-Woo Jin , Erika Ann Ooten Biediger , Jeffrey Roberts Bailey , Vishwas Gupta , Mehmet Deniz Ertas , William Curtis Elks, Jr.
发明人： Narasimha-Rao Venkata Bangaru , Adnan Ozekcin , Hyun-Woo Jin , Erika Ann Ooten Biediger , Jeffrey Roberts Bailey , Vishwas Gupta , Mehmet Deniz Ertas , William Curtis Elks, Jr.
IPC分类号： E21B17/00
CPC分类号： E21B7/046 , C23C14/0605 , C23C16/26 , C23C30/005 , E21B17/1085
摘要： Provided are drill stem assemblies with ultra-low friction coatings for subterraneous drilling operations. In one form, the coated drill stem assemblies for subterraneous rotary drilling operations include a body assembly with an exposed outer surface including a drill string coupled to a bottom hole assembly or a coiled tubing coupled to a bottom hole assembly and an ultra-low friction coating on at least a portion of the exposed outer surface of the body assembly, wherein the coefficient of friction of the ultra-low friction coating is less than or equal to 0.15. The coated drill stem assemblies disclosed herein provide for reduced friction, vibration (stick-slip and torsional), abrasion and wear during straight hole or directional drilling to allow for improved rates of penetration and enable ultra-extended reach drilling with existing top drives.
摘要翻译：提供具有超低摩擦涂层的钻杆组件用于跨接钻井操作。在一种形式中，用于地下旋转钻井操作的涂覆钻杆组件包括主体组件，其具有暴露的外表面，其包括联接到底孔组件的钻柱或联接到底孔组件的连续油管和超低摩擦涂层在所述主体组件的暴露的外表面的至少一部分上，其中所述超低摩擦涂层的摩擦系数小于或等于0.15。本文公开的涂覆的钻杆组件提供在直孔或定向钻孔期间减少的摩擦，振动（粘滑和扭转），磨损和磨损，以允许提高的穿透速率并且能够利用现有顶部驱动器进行超扩展钻孔。

9. 发明申请

US20100044110A1 Ultra-low friction coatings for drill stem assemblies 有权
标题翻译：钻杆组件的超低摩擦涂层
公开(公告)号：US20100044110A1
公开(公告)日：2010-02-25
申请号：US12583292
申请日：2009-08-18
申请人： Narasimha-Rao V. Bangru , Adnan Ozekcin , Hyun-Woo Jin , Erika Ann Ooten Biediger , Jeffrey Roberts Bailey , Vishwas Gupta , Mehmet Deniz Ertas , William Curtis Elks, JR. , Swarupa Soma Bangaru
发明人： Narasimha-Rao V. Bangru , Adnan Ozekcin , Hyun-Woo Jin , Erika Ann Ooten Biediger , Jeffrey Roberts Bailey , Vishwas Gupta , Mehmet Deniz Ertas , William Curtis Elks, JR. , Swarupa Soma Bangaru
IPC分类号： E21B17/00 , E21B7/00 , E21B7/04 , E21B7/06
CPC分类号： E21B7/046 , C23C14/0605 , C23C16/26 , C23C30/005 , E21B17/1085
摘要： Provided are drill stem assemblies with ultra-low friction coatings for subterraneous drilling operations. In one form, the coated drill stem assemblies for subterraneous rotary drilling operations include a body assembly with an exposed outer surface including a drill string coupled to a bottom hole assembly or a coiled tubing coupled to a bottom hole assembly and an ultra-low friction coating on at least a portion of the exposed outer surface of the body assembly, wherein the coefficient of friction of the ultra-low friction coating is less than or equal to 0.15. The coated drill stem assemblies disclosed herein provide for reduced friction, vibration (stick-slip and torsional), abrasion and wear during straight hole or directional drilling to allow for improved rates of penetration and enable ultra-extended reach drilling with existing top drives.
摘要翻译：提供具有超低摩擦涂层的钻杆组件用于跨接钻井操作。在一种形式中，用于地下旋转钻井操作的涂覆钻杆组件包括主体组件，其具有暴露的外表面，其包括联接到底孔组件的钻柱或联接到底孔组件的连续油管和超低摩擦涂层在所述主体组件的暴露的外表面的至少一部分上，其中所述超低摩擦涂层的摩擦系数小于或等于0.15。本文公开的涂覆的钻杆组件提供在直孔或定向钻孔期间减少的摩擦，振动（粘滑和扭转），磨损和磨损，以允许提高的穿透速率并且能够利用现有顶部驱动器进行超扩展钻孔。

10. 发明授权

US09598947B2 Automatic drilling advisory system based on correlation model and windowed principal component analysis 有权
公开(公告)号：US09598947B2
公开(公告)日：2017-03-21
申请号：US13386610
申请日：2010-06-28
申请人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F. Sowers , Lei Wang , Jeffrey R. Bailey , Erika A. O. Biediger , Vishwas Gupta , Narasimha-Rao V. Bangaru , Swarupa S. Bangaru
发明人： Jingbo Wang , Krishnan Kumaran , Peng Xu , Steven F. Sowers , Lei Wang , Jeffrey R. Bailey , Erika A. O. Biediger , Vishwas Gupta , Narasimha-Rao V. Bangaru
IPC分类号： G06F17/50 , E21B44/00
CPC分类号： E21B44/00
摘要： Methods and systems for controlling drilling operations include using a statistical model to identify at least two controllable drilling parameters having significant correlation to one or more drilling performance measurements. The methods and systems further generate operational recommendations for at least two controllable drilling parameters based at least in part on the statistical model. The operational recommendations are selected to optimize one or more drilling performance measurements.

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