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1. 发明申请

US20110108327A1 DIRECTIONAL DRILLING CONTROL USING PERIODIC PERTURBATION OF THE DRILL BIT 审中-公开
标题翻译：使用钻头周期性扰动的方向钻孔控制
公开(公告)号：US20110108327A1
公开(公告)日：2011-05-12
申请号：US12986823
申请日：2011-01-07
申请人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
发明人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
IPC分类号： E21B7/04 , E21B7/08
CPC分类号： E21B7/067 , E21B7/068 , E21B44/005
摘要： Disclosed herein is a system for steering the direction of a borehole advanced by cutting action of a rotary drill bit by periodically varying action of a drill bit while continuously rotating a drill string to which the drill bit is operationally attached. The steering system can include a bit perturbation device cooperating with a bent housing subsection and operationally connected to the drill string and to the drill bit. Drill bit action can be varied by periodically varying the rotation speed and/or rate of penetration of the drill bit. Periodic drill bit action results in preferential cutting of material from a predetermined arc of the borehole wall which, in turn, results in borehole deviation. Action of the drill bit can be varied independently of the rotation rate of the drill string.
摘要翻译：本文公开了一种用于通过周期性地改变钻头的动作来转向钻头的方向而引导的钻孔的方向的系统，同时连续旋转钻头可操作地附接到的钻柱。转向系统可以包括与弯曲的壳体部分协作并且可操作地连接到钻柱和钻头的位扰动装置。可以通过周期性地改变钻头的旋转速度和/或穿透速率来改变钻头作用。定期的钻头动作导致从井眼壁的预定弧度优先切割材料，这进而导致钻孔偏差。可以独立于钻柱的旋转速率来改变钻头的动作。

2. 发明授权

US07894302B2 Drilling system comprising a plurality of borehole telemetry systems 有权
标题翻译：钻井系统包括多个井眼遥测系统
公开(公告)号：US07894302B2
公开(公告)日：2011-02-22
申请号：US11567994
申请日：2006-12-07
申请人： Robert Anthony Aiello , Michael Louis Larronde , John Martin , Steven R. Farley , Kirk Towns
发明人： Robert Anthony Aiello , Michael Louis Larronde , John Martin , Steven R. Farley , Kirk Towns
IPC分类号： E21B47/18
CPC分类号： E21B47/12
摘要： A drilling system utilizing a plurality of independent telemetry systems. The drilling system uses a drill collar as a pressure housing for downhole components of the system. One or more sensors are disposed within the pressure housing. These sensors can be MWD sensors, LWD sensors, or both MWD and LWD sensors. A plurality of independent borehole telemetry systems is used to telemeter sensor response data to the surface of the earth. Each sensor cooperates with a downhole component of at least one of the independent telemetry systems. The plurality of telemetry systems can be of the same type, such as a mud pulse systems. Alternately, the telemetry systems can be of different types including a mud pulse system and an electromagnetic system.
摘要翻译：一种利用多个独立遥测系统的钻井系统。钻井系统使用钻铤作为系统井下部件的压力壳体。一个或多个传感器设置在压力壳体内。这些传感器可以是MWD传感器，LWD传感器，或MWD和LWD传感器。多个独立的井眼遥测系统用于将传感器响应数据遥测地球表面。每个传感器与至少一个独立遥测系统的井下部件协同工作。多个遥测系统可以是相同类型的，例如泥浆脉冲系统。或者，遥测系统可以是不同类型的，包括泥浆脉冲系统和电磁系统。

3. 发明申请

US20120000709A1 DIRECTIONAL DRILLING CONTROL USING PERIODIC PERTURBATION OF THE DRILL BIT 有权
标题翻译：使用钻头周期性扰动的方向钻孔控制
公开(公告)号：US20120000709A1
公开(公告)日：2012-01-05
申请号：US13232805
申请日：2011-09-14
申请人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
发明人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
IPC分类号： E21B7/04 , E21B7/08
CPC分类号： E21B7/067 , E21B7/068 , E21B44/005
摘要： Disclosed herein is a system for steering the direction of a borehole advanced by cutting action of a rotary drill bit by periodically varying action of a drill bit while continuously rotating a drill string to which the drill bit is operationally attached. The steering system can include a bit perturbation device cooperating with a bent housing subsection and operationally connected to the drill string and to the drill bit. Drill bit action can be varied by periodically varying the rotation speed and/or rate of penetration of the drill bit. Periodic drill bit action results in preferential cutting of material from a predetermined arc of the borehole wall which, in turn, results in borehole deviation. Action of the drill bit can be varied independently of the rotation rate of the drill string.
摘要翻译：本文公开了一种用于通过周期性地改变钻头的动作来转向钻头的方向而引导的钻孔的方向的系统，同时连续地旋转钻头可操作地附接的钻柱。转向系统可以包括与弯曲的壳体部分协作并且可操作地连接到钻柱和钻头的位扰动装置。可以通过周期性地改变钻头的旋转速度和/或穿透速率来改变钻头作用。定期的钻头动作导致从井眼壁的预定弧度优先切割材料，这进而导致钻孔偏差。可以独立于钻柱的旋转速率来改变钻头的动作。

4. 发明申请

US20100163308A1 DIRECTIONAL DRILLING CONTROL USING PERIODIC PERTURBATION OF THE DRILL BIT 审中-公开
标题翻译：使用钻头周期性扰动的方向钻孔控制
公开(公告)号：US20100163308A1
公开(公告)日：2010-07-01
申请号：US12344873
申请日：2008-12-29
申请人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
发明人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
IPC分类号： E21B7/08 , E21B44/00 , E21B7/04
CPC分类号： E21B7/067 , E21B7/068 , E21B44/005
摘要： A system for steering the direction of a borehole advanced by cutting action of a rotary drill bit by periodically varying action of a drill bit while continuously rotating a drill string to which the drill bit is operationally attached. The steering system comprises a bit perturbation device cooperating with a bent housing subsection and operationally connected to the drill string and to the drill bit. Drill bit action is varied by periodic varying the rotation speed or rate of penetration of the drill bit. Periodic drill bit action results in preferential cutting of material from a predetermined arc of the borehole wall which, in turn, resulting in borehole deviation. Action of the drill bit can be varied independent of the rotation rate of the drill string
摘要翻译：一种用于通过周期性地改变钻头的动作来旋转钻头的方向来转向钻孔的方向的系统，同时连续旋转钻头与钻头可操作地连接的钻柱。转向系统包括与弯曲的壳体部分协作并且可操作地连接到钻柱和钻头的位扰动装置。通过周期性地改变钻头的旋转速度或穿透速率来改变钻头动作。定期的钻头动作导致来自井眼壁的预定弧的材料的优先切割，这又导致钻孔偏差。可以独立于钻柱的旋转速率来改变钻头的动作

5. 发明授权

US07609169B2 Electromagnetic telemetry apparatus and methods for minimizing cyclical or synchronous noise 有权
标题翻译：用于最小化周期性或同步噪声的电磁遥测装置和方法
公开(公告)号：US07609169B2
公开(公告)日：2009-10-27
申请号：US11468868
申请日：2006-08-31
申请人： Robert Anthony Aiello
发明人： Robert Anthony Aiello
IPC分类号： G01V3/00
CPC分类号： E21B47/122
摘要： An electromagnetic well borehole telemetry system for transmitting information between a downhole transceiver, disposed preferably within a borehole assembly in the borehole, and a surface transceiver positioned at or near the surface of the earth. A trigger and cooperating strobe are used to define strobe increments. Synchronous telemetry measurements made during the strobe increments are algebraically summed to identify a synchronous cyclical noise component in a composite electromagnetic telemetry signal. Any non cyclical noise components occurring during the strobe increments algebraically cancel in the algebraic summing operation. The cyclical noise component is then removed from the composite signal thereby increasing the signal to noise ratio of the telemetry system. The system is particularly effective in minimizing electromagnetic noise generated by the rotation of a rotating element such as the rotary table or top drive of a drilling rig.
摘要翻译：一种电磁井眼遥测系统，用于在井下收发器之间传输信息，井下收发器优选地设置在钻孔中的钻孔组件内，以及位于地球表面处或附近的表面收发器。触发和协同选通用于定义频闪增量。在选通增量期间进行的同步遥测测量被代数求和以识别复合电磁遥测信号中的同步循环噪声分量。在代数求和操作中，在选通脉冲增量中发生的任何非循环噪声分量代数消除。然后从复合信号中去除循环噪声分量，从而提高遥测系统的信噪比。该系统特别有效地最小化由诸如旋转台或钻机的顶部驱动器的旋转元件的旋转产生的电磁噪声。

6. 发明申请

US20080204270A1 MEASUREMENT-WHILE-DRILLING MUD PULSE TELEMETRY REFLECTION CANCELATION 审中-公开
标题翻译：测量 - 钻探MUD脉冲电视反射消除
公开(公告)号：US20080204270A1
公开(公告)日：2008-08-28
申请号：US11678287
申请日：2007-02-23
申请人： Robert Anthony Aiello , Jian-Qun Wu
发明人： Robert Anthony Aiello , Jian-Qun Wu
IPC分类号： G01V3/20
CPC分类号： E21B47/18
摘要： Method and apparatus for optimizing mud pulse telemetry data rate by processing a sequence of measured pulses to minimize adverse effects of pressure pulse reflections, attenuations and distortions. A downhole telemetry unit cooperating with a sensor and disposed in a MWD or LWD logging tool generates a sequence of pulse within the mud column. The sequence is encoder to represent the response of the sensor disposed within the logging tool. The encoded pulse sequence is sensed at the surface of the earth using a pressure transducer. The output of the transducer yields an electrical signal that is typically attenuated and can contain reflections and distortions. This measured signal output is processed to minimize the effects of pulse reflections, attenuations and distortions thereby yielding a primary pulse sequence that is more representative of the response of the sensor and allowing an increase in mud pulse telemetry data rate.
摘要翻译：通过处理测量脉冲序列来优化泥浆脉冲遥测数据速率的方法和装置，以最小化压力脉冲反射，衰减和失真的不利影响。与传感器配合并设置在MWD或LWD测井工具中的井下遥测单元在泥浆柱内产生脉冲序列。该序列是编码器，用于表示设置在测井工具内的传感器的响应。使用压力传感器在地球表面感测编码的脉冲序列。换能器的输出产生通常衰减并且可能包含反射和失真的电信号。处理此测量信号输出以最小化脉冲反射，衰减和失真的影响，从而产生更能代表传感器响应并允许增加泥浆脉冲遥测数据速率的主脉冲序列。

7. 发明申请

US20120039151A1 MUD PULSE TELEMETRY SYNCHRONOUS TIME AVERAGING SYSTEM 审中-公开
标题翻译： MUD脉冲电视同步时间平均系统
公开(公告)号：US20120039151A1
公开(公告)日：2012-02-16
申请号：US12855213
申请日：2010-08-12
申请人： Steven Reid Farley , Michael Louis Larronde , Robert Anthony Aiello
发明人： Steven Reid Farley , Michael Louis Larronde , Robert Anthony Aiello
IPC分类号： E21B47/18
CPC分类号： E21B47/18 , E21B7/067
摘要： Apparatus and methods for removing the effects of directional drilling systems drilling fluid pulses to allow a MWD mud pulse telemetry system to operate without interference. The methodology is based upon Synchronous Time Averaging (STA). With STA, any pressure fluctuation that is cyclical (or synchronous) with a measurable event can be profiled and subsequently subtracted from a mud pulse telemetry signal. STA functions by placing a strobe in such a manner that the strobe is triggered for each cyclical event. The cyclical event in this disclosure is one (or more) revolution(s) of the drill string. If there is a pressure fluctuation that correlates to that cyclical event, it will be identified by a stable profile of that pressure fluctuation. This pressure profile is then used to remove the cyclical pressure fluctuation from the input mud pulse telemetry signal thereby allowing normal operation of the mud pulse telemetry system.
摘要翻译：用于消除定向钻井系统钻井液脉冲影响的装置和方法，以允许MWD泥浆脉冲遥测系统在无干扰的情况下运行。该方法基于同步时间平均（STA）。使用STA，可以对带有可测量事件的周期性（或同步）的任何压力波动进行分析，并随后从泥浆脉冲遥测信号中减去。 STA通过以对于每个周期性事件触发频闪的方式放置选通来进行功能。本公开中的周期性事件是钻柱的一个（或多个）革命。如果存在与该周期性事件相关的压力波动，则将通过该压力波动的稳定曲线来识别。然后使用该压力分布来从输入泥浆脉冲遥测信号中消除循环压力波动，从而允许泥浆脉冲遥测系统的正常运行。

8. 发明授权

US08881844B2 Directional drilling control using periodic perturbation of the drill bit 有权
标题翻译：定向钻孔控制采用周期性扰动钻头
公开(公告)号：US08881844B2
公开(公告)日：2014-11-11
申请号：US13232805
申请日：2011-09-14
申请人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
发明人： Steven Reid Farley , Michael Louis Larronde , Roger P. Bartel , Charles Lee Mauldin , Robert Anthony Aiello
IPC分类号： E21B7/06 , E21B44/00
CPC分类号： E21B7/067 , E21B7/068 , E21B44/005
摘要： Disclosed herein is a system for steering the direction of a borehole advanced by cutting action of a rotary drill bit by periodically varying action of a drill bit while continuously rotating a drill string to which the drill bit is operationally attached. The steering system can include a bit perturbation device cooperating with a bent housing subsection and operationally connected to the drill string and to the drill bit. Drill bit action can be varied by periodically varying the rotation speed and/or rate of penetration of the drill bit. Periodic drill bit action results in preferential cutting of material from a predetermined arc of the borehole wall which, in turn, results in borehole deviation. Action of the drill bit can be varied independently of the rotation rate of the drill string.
摘要翻译：本文公开了一种用于通过周期性地改变钻头的动作来转向钻头的方向而引导的钻孔的方向的系统，同时连续地旋转钻头可操作地附接的钻柱。转向系统可以包括与弯曲的壳体部分协作并且可操作地连接到钻柱和钻头的位扰动装置。可以通过周期性地改变钻头的旋转速度和/或穿透速率来改变钻头作用。定期的钻头动作导致从井眼壁的预定弧度优先切割材料，这进而导致钻孔偏差。可以独立于钻柱的旋转速率来改变钻头的动作。

9. 发明申请

US20080136665A1 DRILLING SYSTEM COMPRISING A PLURALITY OF BOREHOLE TELEMETRY SYSTEMS 有权
标题翻译：钻孔系统包括多孔的远程远程系统
公开(公告)号：US20080136665A1
公开(公告)日：2008-06-12
申请号：US11567994
申请日：2006-12-07
申请人： Robert Anthony Aiello , Michael Louis Larronde , John Martin , Steven R. Farley , Kirk Towns
发明人： Robert Anthony Aiello , Michael Louis Larronde , John Martin , Steven R. Farley , Kirk Towns
IPC分类号： G01V3/00
CPC分类号： E21B47/12
摘要： A drilling system utilizing a plurality of independent telemetry systems. The drilling system uses a drill collar as a pressure housing for downhole components of the system. One or more sensors are disposed within the pressure housing. These sensors can be MWD sensors, LWD sensors, or both MWD and LWD sensors. A plurality of independent borehole telemetry systems is used to telemeter sensor response data to the surface of the earth. Each sensor cooperates with a downhole component of at least one of the independent telemetry systems. The plurality of telemetry systems can be of the same type, such as a mud pulse systems. Alternately, the telemetry systems can be of different types including a mud pulse system and an electromagnetic system.
摘要翻译：一种利用多个独立遥测系统的钻井系统。钻井系统使用钻铤作为系统井下部件的压力壳体。一个或多个传感器设置在压力壳体内。这些传感器可以是MWD传感器，LWD传感器，或MWD和LWD传感器。多个独立的井眼遥测系统用于将传感器响应数据遥测地球表面。每个传感器与至少一个独立遥测系统的井下部件协同工作。多个遥测系统可以是相同类型的，例如泥浆脉冲系统。或者，遥测系统可以是不同类型的，包括泥浆脉冲系统和电磁系统。

10. 发明申请

US20080068211A1 ELECTROMAGNETIC TELEMETRY APPARATUS AND METHODS FOR MINIMIZING CYCLICAL OR SYNCHRONOUS NOISE 有权
标题翻译：电磁遥测装置及最小化循环噪声的方法
公开(公告)号：US20080068211A1
公开(公告)日：2008-03-20
申请号：US11468868
申请日：2006-08-31
申请人： Robert Anthony Aiello
发明人： Robert Anthony Aiello
IPC分类号： G01V3/00
CPC分类号： E21B47/122
摘要： An electromagnetic well borehole telemetry system for transmitting information between a downhole transceiver, disposed preferably within a borehole assembly in the borehole, and a surface transceiver positioned at or near the surface of the earth. A trigger and cooperating strobe are used to define strobe increments. Synchronous telemetry measurements made during the strobe increments are algebraically summed to identify a synchronous cyclical noise component in a composite electromagnetic telemetry signal. Any non cyclical noise components occurring during the strobe increments algebraically cancel in the algebraic summing operation. The cyclical noise component is then removed from the composite signal thereby increasing the signal to noise ratio of the telemetry system. The system is particularly effective in minimizing electromagnetic noise generated by the rotation of a rotating element such as the rotary table or top drive of a drilling rig.
摘要翻译：一种电磁井眼遥测系统，用于在井下收发器之间传输信息，井下收发器优选地设置在钻孔中的钻孔组件内，以及位于地球表面处或附近的表面收发器。触发和协同选通用于定义频闪增量。在选通增量期间进行的同步遥测测量被代数求和以识别复合电磁遥测信号中的同步循环噪声分量。在代数求和操作中，在选通脉冲增量中发生的任何非循环噪声分量代数消除。然后从复合信号中去除循环噪声分量，从而提高遥测系统的信噪比。该系统特别有效地最小化由诸如旋转台或钻机的顶部驱动器的旋转元件的旋转产生的电磁噪声。

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