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1. 发明申请

WO2009129461A3 SYSTEM AND METHOD FOR IMPROVED DEPTH MEASUREMENT CORRECTION 审中-公开
公开(公告)号：WO2009129461A3
公开(公告)日：2009-10-22
申请号：PCT/US2009/040954
申请日：2009-04-17
申请人： BAKER HUGHES INCORPORATED , QUERNHEIM, Lars , MACPHERSON, John, D. , DASHEVSKIY, Dmitriy
发明人： QUERNHEIM, Lars , MACPHERSON, John, D. , DASHEVSKIY, Dmitriy
IPC分类号： E21B47/04 , G01V1/40 , G01V3/18 , G01V5/04
摘要： A method for generating corrected geologic depth information is disclosed. The method includes: estimating a depth of each of a plurality of different locations along a length of a drillstring disposed in a borehole; measuring at least one environmental factor at each of the plurality of different locations and determining a deformation of the drillstring at each of the plurality of different locations from the measured environmental factor; and generating a non-linear model of the deformation along the length relative to a reference point. A system and computer program product for generating corrected geologic depth information is also disclosed.

2. 发明申请

WO2009117486A2 DISTRIBUTED SENSORS-CONTROLLER FOR ACTIVE VIBRATION DAMPING FROM SURFACE 审中-公开
标题翻译：用于有源振动阻尼的分布式传感器 - 控制器
公开(公告)号：WO2009117486A2
公开(公告)日：2009-09-24
申请号：PCT/US2009/037512
申请日：2009-03-18
申请人： BAKER HUGHES INCORPORATED , DASHEVSKIY, Dmitriy , MACPHERSON, John, D. , QUERNHEIM, Lars
发明人： DASHEVSKIY, Dmitriy , MACPHERSON, John, D. , QUERNHEIM, Lars
IPC分类号： E21B43/12 , E21B44/00 , G01V1/40
CPC分类号： E21B47/01 , E21B44/00
摘要： An apparatus for controlling a vibration of a drill string, the apparatus including: a plurality of sensors in operable communication with the drill string; and a controller in operable communication with the plurality of sensors, the controller connectable to a drill string motivator and capable of outputting a signal to the drill string motivator to control the vibration of the drill string.
摘要翻译：一种用于控制钻柱的振动的设备，所述设备包括：多个传感器，所述多个传感器与所述钻柱可操作地连通; 以及与所述多个传感器可操作地通信的控制器，所述控制器可连接至钻柱激励器并且能够向所述钻柱激励器输出信号以控制所述钻柱的振动。

3. 发明申请

WO2009135157A2 ADAPTIVE DRILLING CONTROL SYSTEM 审中-公开
标题翻译：自适应钻孔控制系统
公开(公告)号：WO2009135157A2
公开(公告)日：2009-11-05
申请号：PCT/US2009/042577
申请日：2009-05-01
申请人： BAKER HUGHES INCORPORATED , BYREDDY, Chakradhar, R. , DASHEVSKIY, Dmitriy , MACPHERSON, John, D. , TAMBE, Nimish
发明人： BYREDDY, Chakradhar, R. , DASHEVSKIY, Dmitriy , MACPHERSON, John, D. , TAMBE, Nimish
IPC分类号： E21B44/00 , E21B47/12
CPC分类号： E21B44/00 , E21B47/12 , E21B2041/0028
摘要： A system for optimizing a rate-of-penetration of a drill string, the system including: a plurality of sensors in operable communication with the drill string; and a controller in operable communication with the plurality of sensors, the controller connectable to a drill string motivator and capable of outputting a signal to the drill string motivator for optimizing the rate-of-penetration of the drill string, the signal configured to provide at least one of weight on bit, an amount of speed to rotate the drill string, an amount of torque to be applied to the drill string, and an amount of mudflow to the drill string.
摘要翻译：一种用于优化钻柱的穿透速率的系统，所述系统包括：与钻柱可操作地连通的多个传感器; 以及与所述多个传感器可操作地通信的控制器，所述控制器可连接到钻柱激励器，并且能够向钻柱激励器输出信号，以优化钻柱的穿透速率，所述信号被配置为提供钻头重量中的至少一个，用于旋转钻柱的速度的量，施加到钻柱的扭矩的量以及到钻柱的泥浆流量。

4. 发明申请

WO2008070754A1 APPARATUS AND METHOD FOR CLOCK SHIFT CORRECTION FOR MEASUREMENT-WHILE-DRILLING MEASUREMENTS 审中-公开
标题翻译：用于测量 - 钻井测量的时钟移位校正的装置和方法
公开(公告)号：WO2008070754A1
公开(公告)日：2008-06-12
申请号：PCT/US2007/086565
申请日：2007-12-06
申请人： BAKER HUGHES INCORPORATED , DASHEVSKIY, Dmitriy , MCGINLEY, Pat , MACPHERSON, John , BROOKS, Andrew, G. , DAHL, Thomas , PINNELL, Mitchell, G. , CAIRNS, Paul, G. , RANDALL, Robin, F. , HILL, Mark, A. , ROBNETT, Edward
发明人： DASHEVSKIY, Dmitriy , MCGINLEY, Pat , MACPHERSON, John , BROOKS, Andrew, G. , DAHL, Thomas , PINNELL, Mitchell, G. , CAIRNS, Paul, G. , RANDALL, Robin, F. , HILL, Mark, A. , ROBNETT, Edward
IPC分类号： E21B47/12 , G01V1/42
CPC分类号： E21B47/00 , G01V11/002 , G01V2200/12
摘要： The disclosure provides a method which includes transmitting signals over a time period between a downhole location and a surface location during drilling of a wellbore; recording the time of each signal at the surface using a surface clock and the time of each signal downhole using a downhole clock; and correcting the downhole measurements using the recorded times.
摘要翻译：本公开提供了一种方法，其包括在钻井期间在井下位置和地面位置之间的时间段内传输信号; 使用井下时钟使用表面时钟和井下每个信号的时间记录表面处的每个信号的时间; 并使用记录的时间校正井下测量。

5. 发明申请

WO2006089014A1 TIME AND DEPTH CORRECTION OF MWD AND WIRELINE MEASUREMENTS USING CORRELATION OF SURFACE AND DOWNHOLE MEASUREMENTS 审中-公开
标题翻译： MWD和WIRELINE测量的时间和深度校正使用表面和井下测量的相关性
公开(公告)号：WO2006089014A1
公开(公告)日：2006-08-24
申请号：PCT/US2006/005457
申请日：2006-02-15
申请人： BAKER HUGHES INCORPORATED , DASHEVSKIY, Dmitriy
发明人： DASHEVSKIY, Dmitriy
IPC分类号： G01V1/40
CPC分类号： G01V1/40
摘要： Differences in times of a time clock at the surface and a downhole time clock are determined using a correlation technique. These differences can be used to provide better correspondence between downhole formation evaluation (FE) sensor measurements and drilling measurements, as well as between different FE sensors.
摘要翻译：使用相关技术确定表面上的时钟和井下时钟的时间差。这些差异可用于提供井下形成评估（FE）传感器测量和钻井测量之间以及不同FE传感器之间更好的对应关系。

6. 发明申请

WO2012058435A4 DRILLING CONTROL SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2012058435A4
公开(公告)日：2012-05-03
申请号：PCT/US2011/058102
申请日：2011-10-27
申请人： BAKER HUGHES INCORPORATED , DASHEVSKIY, Dmitriy , RUDAT, Jens
发明人： DASHEVSKIY, Dmitriy , RUDAT, Jens
IPC分类号： E21B44/00 , E21B47/00 , E21B47/12 , G06F17/00
摘要： A system includes a control unit including a model of the system that includes model parameters and operational conditions. The system also includes an assembly that includes one or more sensor modules and a second processor, the second processor including definitions of the model parameters and configured to determine the model parameters based on information received from the one or more sensors. The system also includes a communication medium communicatively coupling the control unit and the assembly.

7. 发明申请

WO2009062037A2 A METHOD OF TRAINING NEURAL NETWORK MODELS AND USING SAME FOR DRILLING WELLBORES 审中-公开
标题翻译：一种训练神经网络模型并使用相同方式钻井的方法
公开(公告)号：WO2009062037A2
公开(公告)日：2009-05-14
申请号：PCT/US2008/082803
申请日：2008-11-07
申请人： BAKER HUGHES INCORPORATED , DASHEVSKIY, Dmitriy
发明人： DASHEVSKIY, Dmitriy
IPC分类号： E21B44/00
CPC分类号： E21B44/00 , E21B2041/0028 , G01V11/002
摘要： A method of creating and using a neural network model for wellbore operations is disclosed. The method, in one aspect, may include defining a plurality of a wellbore parameter; calculating a plurality of output values of a tool operating parameter using the plurality of values of the wellbore parameter as input to a preexisting model; and obtaining a neural network model by using the plurality of values of the wellbore parameter and the calculated plurality of output values of the tool operating parameter. The neural network may be utilized for any suitable wellbore operation, including in conjunction with a drilling assembly for drilling a wellbore.
摘要翻译：公开了一种创建和使用用于井眼操作的神经网络模型的方法。该方法在一个方面可以包括定义多个井眼参数; 使用所述井筒参数的所述多个值来计算工具操作参数的多个输出值作为对于预先存在的模型的输入; 以及通过使用井筒参数的多个值和所计算的工具操作参数的多个输出值来获得神经网络模型。神经网络可以用于任何合适的井眼操作，包括与用于钻井井的钻井组件结合使用。

8. 发明公开

EP1608843A1 REAL-TIME DRILLING OPTIMIZATION BASED ON MWD DYNAMIC MEASUREMENTS 审中-公开
标题翻译：基于MWD动态测量的实时钻井优化
公开(公告)号：EP1608843A1
公开(公告)日：2005-12-28
申请号：EP04758759.7
申请日：2004-03-31
申请人： BAKER HUGHES INCORPORATED
发明人： DASHEVSKIY, Dmitriy , MACPHERSON, John , DUBINSKY, Vladimir , MCGINLEY, Pat
IPC分类号： E21B44/00
CPC分类号： E21B44/00 , E21B2041/0028
摘要： A drilling control system provides, in one aspect, advisory actions for optimal drilling. Such a system or model utilizes downhole dynamics data and surface drilling parameters, to produce drilling models used to provide to a human operator with recommended drilling parameters for optimized performance. In another aspect, the output of the drilling control system is directly linked with rig instrumentation systems so as to provide a closedloop automated drilling control system that optimizes drilling while taking into account the downhole dynamic behavior and surface parameters. The drilling models can be either static or dynamic. In one embodiment, the simulation of the drilling process uses neural networks to estimate some nonlinear function using the examples of input-output relations produced by the drilling process.
摘要翻译：在一个方面，钻井控制系统提供用于最佳钻井的建议措施。这样的系统或模型利用井下动力学数据和地面钻探参数来产生钻井模型，用于向操作人员提供用于优化性能的推荐钻井参数。另一方面，钻井控制系统的输出与钻机仪表系统直接相关联，以便提供在考虑到井下动态行为和表面参数的同时优化钻井的闭环自动钻井控制系统。钻井模型可以是静态的也可以是动态的。在一个实施例中，钻井过程的模拟使用神经网络来使用由钻井过程产生的输入 - 输出关系的实例来估计一些非线性函数。

9. 发明申请

WO2015175902A1 AUTOMATED CONFLICT RESOLUTION MANAGEMENT 审中-公开
标题翻译：自动冲突决议管理
公开(公告)号：WO2015175902A1
公开(公告)日：2015-11-19
申请号：PCT/US2015/031017
申请日：2015-05-15
申请人： BAKER HUGHES INCORPORATED
发明人： DASHEVSKIY, Dmitriy
IPC分类号： E21B44/00 , G05B19/02 , G06F19/00
CPC分类号： G05B19/402 , E21B44/00 , E21B47/124 , G05B19/4063 , G05B2219/32273 , G05B2219/45129 , G05B2219/49001
摘要： A system, a method of performing conflict management in a system, and a conflict manager in a system are described. The system includes two or more controllers to issue corresponding two or more commands to one or more actors to accomplish a respective activity, the actor being one of a tool to be controlled based on the command, an application to be executed based on the command, or an operator to be instructed based on the command. The system also includes a conflict manager, implemented by a processor, to resolve a conflict with one of the two or more commands or between the two or more commands.
摘要翻译：描述系统，系统中执行冲突管理的方法和系统中的冲突管理器。该系统包括两个或多个控制器，以向一个或多个演员发出相应的两个或多个命令来完成相应的活动，该演员是基于该命令要被控制的工具之一，基于该命令执行的应用，或基于命令指示的操作者。该系统还包括由处理器实现的冲突管理器，以解决与两个或多个命令中的一个或两个或多个命令之间的冲突。

10. 发明申请

WO2015054388A1 LIFE-TIME MANAGEMENT OF DOWNHOLE TOOLS AND COMPONENTS 审中-公开
标题翻译：井下工具和组件的生命管理
公开(公告)号：WO2015054388A1
公开(公告)日：2015-04-16
申请号：PCT/US2014/059697
申请日：2014-10-08
申请人： BAKER HUGHES INCORPORATED
发明人： DASHEVSKIY, Dmitriy , MACPHERSON, John, D.
IPC分类号： E21B44/00 , G05B19/02 , G06F19/00
CPC分类号： G01M13/00 , E21B41/00 , E21B2041/0028
摘要： Systems, methods and devices for evaluating a condition of a downhole component of a drillstring. Methods include estimating a value of a tool parameter of the component at at least one selected position on the drillstring; and using the estimated value to evaluate the condition of the downhole component. The estimating is done using a trained artificial neural network that receives information from at least one sensor that is positionally offset from the selected position. The method may further include creating a record representing information from estimated values of the tool parameter at the at least one selected position over time. The at least one selected position may include a plurality of positions, such as positions at intervals along the component, including substantially continuously along the component.
摘要翻译：用于评估钻柱井下部件状况的系统，方法和装置。方法包括在钻柱上的至少一个选定位置处估计部件的刀具参数的值; 并使用估计值来评估井下部件的状况。使用训练有素的人造神经网络来完成估计，人造神经网络从至少一个位置偏离所选位置的传感器接收信息。该方法可以进一步包括根据时间上的至少一个选定位置处的工具参数的估计值创建表示信息的记录。所述至少一个所选择的位置可以包括多个位置，例如沿着部件的间隔的位置，包括沿着部件基本上连续的位置。

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