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1. 发明公开

EP3368739A1 AUTOMATION OF ENERGY INDUSTRY PROCESSES USING STORED STANDARD BEST PRACTICES PROCEDURES 有权转让
公开(公告)号：EP3368739A1
公开(公告)日：2018-09-05
申请号：EP16860778.6
申请日：2016-10-27
申请人： Baker Hughes, a GE company, LLC
发明人： CURRY, David Alexander , DASHEVSKIY, Dmitriy , MAY, Roland
IPC分类号： E21B41/00 , G05B19/02 , E21B43/00
CPC分类号： E21B41/0092 , E21B44/00 , E21B44/005 , E21B47/00 , E21B47/12 , G05B13/021
摘要： An embodiment of a method of performing an energy industry operation includes storing one or more sets of instructions at a storage location accessible by a controller configured to control aspects of an energy industry operation, the one or more sets of instructions retrieved from a library of sets of instructions, each set of instructions prescribing a standard procedure for performing a process forming part of the energy industry operation, the standard procedure based on best operating practices developed from previously performed operations independent of the process to be performed. The method also includes deploying a carrier in a borehole in an earth formation and performing an energy industry operation, monitoring the operation and, in response to detecting a condition associated with the process, automatically retrieving the set of instructions corresponding to the process, and automatically performing the process by the controller according to the retrieved set of instructions.

2. 发明公开

EP3169872A4 MULTIMODE STEERING AND HOMING SYSTEM, METHOD AND APPARATUS 有权
公开(公告)号：EP3169872A4
公开(公告)日：2018-02-21
申请号：EP16781993
申请日：2016-04-12
申请人： MERLIN TECHNOLOGY INC
发明人： SHAW TIM , MERCER JOHN E , CHAU ALBERT W
IPC分类号： E21B47/022 , E21B7/06 , G01V3/18
CPC分类号： E21B7/06 , E21B44/005 , E21B47/02224 , E21B47/024 , E21B47/122 , G01V3/081 , G01V3/15 , G01V3/18 , G01V3/34 , G01V3/38
摘要： A boring tool is movable through the ground. A transmitter supported by the boring tool transmits an electromagnetic homing signal. A portable device monitors the electromagnetic homing signal and receives the electromagnetic homing signal in a homing mode for guiding the boring tool to a target position. A processor generates steering commands for guiding the boring tool based on a bore plan in a steering mode such that at least some positional error is introduced without using the electromagnetic homing signal. Switching from the steering mode to the homing mode is based on monitoring of the electromagnetic homing signal as the boring tool approaches the portable device to then guide the boring tool to the target position location in compensation for the positional error. Intermediate target positions are described as well as guiding the boring tool based on the homing signal so long as the portable device receives the signal.

3. 发明公开

EP3227530A1 ENERGY INDUSTRY OPERATION CHARACTERIZATION AND/OR OPTIMIZATION 有权转让
标题翻译：能源工业运行特征和/或优化
公开(公告)号：EP3227530A1
公开(公告)日：2017-10-11
申请号：EP15866052.2
申请日：2015-11-03
申请人： Baker Hughes Incorporated
发明人： AITKEN, William, A., H.
IPC分类号： E21B47/00 , G06F9/455 , G06F19/00 , E21B44/00
CPC分类号： E21B44/005 , G05B13/048
摘要： An embodiment of a method of performing an energy industry operation includes: deploying a carrier in an earth formation, the carrier including a downhole component configured to perform the operation; performing the operation according to operational parameters; measuring a condition, the condition including at least one of a surface condition and a downhole condition, and generating measurement data representing the measured condition; tuning a simulation model of the operation based on the measurement data, the model being a mathematical model configured to estimate the condition based on the selected operational parameters; selecting a hypothetical adjustment to one or more selected operational parameters; applying the hypothetical adjustment to the simulation model to generate predicted conditions of the operation; and based on the predicted conditions representing an improvement to the operation, adjusting operational parameters according to the hypothetical adjustment.
摘要翻译：执行能源工业操作的方法的实施例包括：在地层中部署载体，所述载体包括被配置为执行所述操作的井下部件; 根据操作参数执行操作; 测量条件，所述条件包括表面条件和井下条件中的至少一个，并且生成表示所测量的条件的测量数据; 基于所述测量数据调整所述操作的模拟模型，所述模型是配置成基于所选择的操作参数估计所述条件的数学模型; 选择对一个或多个所选操作参数的假设调整; 将所述假设调整应用于所述仿真模型以生成所述操作的预测条件; 并基于表示操作改进的预测条件，根据假设调整来调整操作参数。

4. 发明公开

EP3212876A1 TOOLFACE CONTROL WITH PULSE WIDTH MODULATION 审中-公开
标题翻译：带有脉宽调制的工具控制
公开(公告)号：EP3212876A1
公开(公告)日：2017-09-06
申请号：EP14909629.9
申请日：2014-12-29
申请人： Halliburton Energy Services, Inc.
发明人： NANAYAKKARA, Ravi P.
IPC分类号： E21B4/02 , E21B7/00
CPC分类号： E21B44/005 , E21B4/02 , E21B7/04 , E21B21/10 , E21B47/024 , E21B47/182
摘要： In accordance with some embodiments of the present disclosure, systems and methods for a toolface control system is disclosed. The system includes, a rotating drill string of a drilling tool, an assembly located within the rotating drill string representing a current toolface of the drilling tool, and a controller configured to use pulse width modulation to adjust a rotational speed of the assembly to maintain the current toolface at a desired toolface.
摘要翻译：根据本公开的一些实施例，公开了用于工具面控制系统的系统和方法。该系统包括：钻井工具的旋转钻柱，位于旋转钻柱内的代表钻井工具的当前工具面的组件和配置成使用脉宽调制来调整组件的旋转速度以维持当前工具面在所需的工具面上。

5. 发明公开

EP2567068A4 METHOD AND APPARATUS TO ADJUST WEIGHT-ON-BIT/TORQUE-ON-BIT SENSOR BIAS 有权转让
标题翻译：对于A到钻头偏置传感器调整方法及设备的作用的重量或TORQUE
公开(公告)号：EP2567068A4
公开(公告)日：2017-03-22
申请号：EP11777797
申请日：2011-04-13
申请人： BAKER HUGHES INC
发明人： TRINH TU TIEN , SULLIVAN ERIC
IPC分类号： E21B47/00 , E21B10/42 , E21B44/00 , G01L25/00
CPC分类号： E21B44/005 , E21B47/01 , G01L5/0066 , G01L25/00
摘要： Apparatuses and methods for adjusting weight-on-bit/torque-on-bit sensor bias in a drill bit. The apparatus may include a bit adjustment device disposed at least partially in a cavity in a bit shank. The bit adjustment device includes electronics and sensors for estimating a weight-on-bit/torque-on-bit bias. The method includes adjusting the weight-on-bit/torque-on-bit sensor bias of a drill bit. The method may include adjusting force on a bit adjustment device to adjust weight-on-bit/torque-on-bit sensor bias. The method may also include securing the bit adjustment device within the cavity of the bit shank after the desired weight-on-bit/torque-on-bit sensor bias has been achieved.
摘要翻译：装置和用于在钻头调整重上位/扭矩上位传感器偏压的方法。该装置可以包括在一个钻柄中的空腔至少部分布置在一个位调整装置。位调整装置包括用于估计的重上位/扭矩上位偏压电子设备和传感器。该方法包括调节钻头上重量位/扭矩上位传感器偏压。该方法可以包括位调整装置上调整力以调整重上位/扭矩上位传感器偏压。因此，该方法可以包括固定钻头柄的空腔内的位调节装置所需的重量加在钻头上/扭矩上位传感器偏压之后已经实现。

6. 发明授权

EP2723964B1 ROBOTIC TUNNELING SYSTEM 有权
标题翻译：机器人隧道系统
公开(公告)号：EP2723964B1
公开(公告)日：2016-12-07
申请号：EP12802539.2
申请日：2012-06-22
申请人： Jette, Bruce Donald , Parse, Joseph Buford
发明人： Jette, Bruce Donald , Parse, Joseph Buford
IPC分类号： E21B7/26 , E21B44/00
CPC分类号： E21B7/265 , E21B4/18 , E21B44/00 , E21B44/005

7. 发明授权

EP2443315B1 APPARATUS AND METHOD FOR DETERMINING CORRECTED WEIGHT-ON-BIT 失效
标题翻译：设备和方法确定修正的WEIGTH-ON-BIT
公开(公告)号：EP2443315B1
公开(公告)日：2016-09-28
申请号：EP10790251.2
申请日：2010-06-18
申请人： Baker Hughes Incorporated
发明人： TRINH, Tu Tien , SULLIVAN, Eric
IPC分类号： E21B47/00 , G01G19/00 , E21B47/12 , E21B47/06
CPC分类号： E21B44/005

8. 发明公开

EP2885486A4 MITIGATING SWAB AND SURGE PISTON EFFECTS ACROSS A DRILLING MOTOR 审中-公开
标题翻译：洗涤和KOLBENRÜTTELEFFEKTEN的IN A钻井马达弱化
公开(公告)号：EP2885486A4
公开(公告)日：2016-09-07
申请号：EP12891328
申请日：2012-12-28
申请人： HALLIBURTON ENERGY SERVICES INC
发明人： LEWIS DERRICK W , LOVORN JAMES R , GOSNEY JON T
IPC分类号： E21B21/08 , E21B4/02 , E21B21/10 , E21B34/06 , E21B47/06
CPC分类号： E21B21/08 , E21B3/00 , E21B4/02 , E21B21/103 , E21B44/005 , E21B47/06

9. 发明公开

EP2809878A4 DRILLING OPERATION CONTROL USING MULTIPLE CONCURRENT HYDRAULICS MODELS 审中-公开
标题翻译：与多个同时力学模型BOHRVORGANGSSTEUERUNG
公开(公告)号：EP2809878A4
公开(公告)日：2015-11-11
申请号：EP12877289
申请日：2012-05-25
申请人： HALLIBURTON ENERGY SERVICES INC
发明人： SAEED SAAD
IPC分类号： E21B44/06 , E21B4/02 , E21B21/08 , E21B21/10 , E21B33/08 , E21B44/00 , G01V11/00
CPC分类号： E21B34/02 , E21B21/08 , E21B21/10 , E21B33/085 , E21B41/0092 , E21B44/00 , E21B44/005 , E21B47/06

10. 发明公开

EP2877688A2 SYSTEM AND METHOD FOR DETECTING SCREEN-OUT USING A FRACTURING VALVE FOR MITIGATION 审中-公开
标题翻译：系统和方法检测Microchip排序FRAKTURIERUNGSVENTILS TO放缓
公开(公告)号：EP2877688A2
公开(公告)日：2015-06-03
申请号：EP13851092.0
申请日：2013-09-23
申请人： Flowpro Well Technology AS
发明人： BREKKE, Kristian
IPC分类号： E21B43/12 , E21B43/26 , E21B34/06
CPC分类号： E21B44/005 , E21B34/063 , E21B34/10 , E21B34/14 , E21B43/26 , E21B47/06
摘要： This disclosure relates to a system and method for detecting screen-out using a fracturing valve for mitigation. The fracture method can comprise fracturing a well using a fracturing valve, while a downhole pressure is less than a predetermined threshold. The method can also comprise actuating by automated process the fracturing valve from a fracturing position to a non-fracturing position upon detecting by a pressure sensor in the wellbore that the downhole pressure has reached said predetermined threshold.
摘要翻译：一种用于检测屏幕出使用阀缓解压裂，worin断裂方法可包括压裂井使用压裂阀，而井下压力小于一个预定的阈值的系统和方法。因此，该方法可以包括通过。致动自动过程从压裂位置nonfracturing经在井筒中的压力传感器检测并井下压力的位置压裂阀已经达到所述预定阈值。

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