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1. 发明申请

WO2011022476A3 OPTICAL TELEMETRY NETWORK 审中-公开
标题翻译：光电远程网络
公开(公告)号：WO2011022476A3
公开(公告)日：2011-05-26
申请号：PCT/US2010045884
申请日：2010-08-18
申请人： BAKER HUGHES INC , PETER ANDREAS , MACPHERSON JOHN D
发明人： PETER ANDREAS , MACPHERSON JOHN D
IPC分类号： E21B47/12 , H04B10/12
CPC分类号： E21B47/123 , H04B10/801
摘要： An apparatus for providing communications between a first device disposed at a tubular and a second device, the tubular having tubular sections and being configured to be disposed in a borehole penetrating the earth, the apparatus including: a first optical coupler configured to be concentrically coupled to a first tubular section and configured to be in optical communication with the first device using a first optical transmission medium disposed at the first tubular section; and a second optical coupler configured to be concentrically coupled to a second tubular section and configured to be in optical communication with the second device using a second optical transmission medium disposed at the second tubular section; wherein the first optical coupler is configured to be perimetrically disposed about the second optical coupler to be in communication with the second optical coupler to provide the communications between the first device and the second device.
摘要翻译：一种用于在设置在管状部件和第二装置之间的第一装置之间提供通信的装置，所述管状部分具有管状部分并被构造成设置在穿过地面的钻孔中，所述装置包括：第一光耦合器，第一管状部分，并且被配置为使用布置在第一管状部分处的第一光学传输介质与第一装置光学通信; 以及第二光耦合器，其被配置为同心地耦合到第二管状部分，并且被配置为使用布置在所述第二管状部分处的第二光传输介质与所述第二装置光学通信; 其中所述第一光耦合器被配置为围绕所述第二光耦合器周边地设置为与所述第二光耦合器通信以提供所述第一设备和所述第二设备之间的通信。

2. 发明申请

WO2010014273A3 MUD CHANNEL CHARACTERIZATION OVER DEPTH 审中-公开
标题翻译： MUD CHANNEL表征深度
公开(公告)号：WO2010014273A3
公开(公告)日：2010-04-22
申请号：PCT/US2009039886
申请日：2009-04-08
申请人： BAKER HUGHES INC , WASSERMANN INGOLF , MACPHERSON JOHN D
发明人： WASSERMANN INGOLF , MACPHERSON JOHN D
IPC分类号： G01V1/40 , E21B47/00 , E21B47/12 , G01V1/46
CPC分类号： G01V11/002 , E21B47/10 , E21B47/18
摘要： A system for optimizing a mud-pulse telemetry system, the system including: a plurality of sensors distributed along a drill string adapted for being disposed in a borehole, each sensor configured to perform a measurement of a characteristic of at least one of mud in a column within the borehole and a mud-pulse telemetry signal propagating in the mud; and a processing unit for receiving the measurements, the processing unit comprising an algorithm to compile a data set from the measurements and to determine a parameter of the mud-pulse telemetry system using the data set to optimize the mud-pulse telemetry system. A method and a computer program product are also provided.
摘要翻译： 1。一种用于优化泥浆脉冲遥测系统的系统，所述系统包括：多个传感器，沿着钻柱分布，所述多个传感器适于布置在钻孔中，每个传感器被配置为执行对泥浆中的至少一种泥浆的特性的测量，在钻孔内的柱以及在泥浆中传播的泥浆脉冲遥测信号; 以及用于接收测量结果的处理单元，处理单元包括用于从测量结果编译数据集并且使用数据集确定泥浆脉冲遥测系统的参数以优化泥浆脉冲遥测系统的算法。还提供了一种方法和一种计算机程序产品。

3. 发明申请

WO2009108881A3 SYSTEM AND METHOD TO LOCATE, MONITOR AND QUANTIFY FRICTION BETWEEN A DRILLSTRING AND A WELLBORE 审中-公开
公开(公告)号：WO2009108881A3
公开(公告)日：2009-09-03
申请号：PCT/US2009/035520
申请日：2009-02-27
申请人： BAKER HUGHES INCORPORATED , ZAEPER, Ralf , MAY, Roland , MACPHERSON, John, D. , DAHL, Thomas
发明人： ZAEPER, Ralf , MAY, Roland , MACPHERSON, John, D. , DAHL, Thomas
IPC分类号： E21B47/12 , E21B47/04 , G01V3/18
摘要： Disclosed herein is a method of locating and quantifying friction between a drillstring and a wellbore. The method includes, positioning a plurality of sensors within a wellbore, communicatively coupling the plurality of sensors, monitoring signals from the plurality of sensors, logging the sensed signals versus time versus depth of each of the plurality of sensors, locating at least one friction zone along the drillstring within the wellbore based on the logging and quantifying friction in the at least one friction zone based on the logging.

4. 发明申请

WO2009108881A2 SYSTEM AND METHOD TO LOCATE, MONITOR AND QUANTIFY FRICTION BETWEEN A DRILLSTRING AND A WELLBORE 审中-公开
标题翻译：用于定位，监测和定量钻井和井眼之间摩擦的系统和方法
公开(公告)号：WO2009108881A2
公开(公告)日：2009-09-03
申请号：PCT/US2009035520
申请日：2009-02-27
申请人： BAKER HUGHES INC , ZAEPER RALF , MAY ROLAND , MACPHERSON JOHN D , DAHL THOMAS
发明人： ZAEPER RALF , MAY ROLAND , MACPHERSON JOHN D , DAHL THOMAS
IPC分类号： E21B47/12 , E21B47/04 , G01V3/18
CPC分类号： G01N19/02 , E21B31/03 , E21B44/00 , E21B47/09
摘要： Disclosed herein is a method of locating and quantifying friction between a drillstring and a wellbore. The method includes, positioning a plurality of sensors within a wellbore, communicatively coupling the plurality of sensors, monitoring signals from the plurality of sensors, logging the sensed signals versus time versus depth of each of the plurality of sensors, locating at least one friction zone along the drillstring within the wellbore based on the logging and quantifying friction in the at least one friction zone based on the logging.
摘要翻译：本文公开了定位和量化钻柱与井眼之间的摩擦的方法。该方法包括：将多个传感器定位在井眼内;通信地耦合多个传感器;监测来自多个传感器的信号;记录感测到的信号对时间与多个传感器中每一个的深度的关系;定位至少一个摩擦区基于测井和基于测井的至少一个摩擦区域中的摩擦来确定井眼内的钻柱。

5. 发明申请

WO2018051113A1 AN ATTACHMENT FOR A HAIR DRYER AND A METHOD OF BLOW DRYING HAIR USING SUCH AN ATTACHMENT 审中-公开
标题翻译：使用这种附件的用于吹风机的附件和吹风吹风的方法
公开(公告)号：WO2018051113A1
公开(公告)日：2018-03-22
申请号：PCT/GB2017/052738
申请日：2017-09-15
申请人： MACPHERSON, John
发明人： MACPHERSON, John , BRAND, Gordon
IPC分类号： A45D20/12
摘要： Disclosed herein is a hairdryer attachment (100). The hairdryer attachment comprises an inlet section (101) for receiving a flow of air in a first direction and an outlet section (103) having an arcuate portion (105). A plurality of air channels (111) are located within the outlet section for turning and separating the flow of air into a plurality of streams of air. The air channels are arranged such that the streams of air exit the outlet section in a plurality of different directions.
摘要翻译：这里公开了一种吹风机附件（100）。吹风机附件包括用于在第一方向上接收空气流的入口部分（101）和具有弓形部分（105）的出口部分（103）。多个空气通道（111）位于出口部分内用于转动和分离空气流成多股空气流。空气通道被布置成使得空气流沿着多个不同的方向离开出口部分。

6. 发明申请

WO2013033183A2 DRILLING DYNAMICS DATA VISUALIZATION IN REAL TIME 审中-公开
标题翻译：实时钻井动态数据可视化
公开(公告)号：WO2013033183A2
公开(公告)日：2013-03-07
申请号：PCT/US2012052825
申请日：2012-08-29
申请人： BAKER HUGHES INC , MACPHERSON JOHN , KING MICHAEL , WARLING DARIN J , RECKMANN HANNO
发明人： MACPHERSON JOHN , KING MICHAEL , WARLING DARIN J , RECKMANN HANNO
IPC分类号： E21B47/02 , E21B47/022
CPC分类号： E21B44/00
摘要： Disclosed is an apparatus for displaying three-dimensional motion of a drill string in a borehole penetrating the earth to a user in real time. The apparatus includes: an accelerometer configured to measure acceleration in at least three directions; a strain sensor configured to measure strain or a bending moment at the drill string in two directions; a magnetometer and configured to measure an earths magnetic field to determine rotational velocity of the drill string; a processor disposed at a surface of the earth and configured to receive the measurements from the accelerometer, the strain sensor, and the magnetometer and to process these measurements to estimate the three-dimensional motion of the drill string; a display configured to display the motion of the drill string to the user; and a highspeed telemetry system configured to transmit measurements from the accelerometer, the strain sensor, and the magnetometer to the processor in real time.
摘要翻译：本发明公开了一种用于实时显示穿透地球到用户的钻孔中的钻柱的三维运动的装置。该设备包括：加速计，被配置为测量至少三个方向上的加速度; 应变传感器，所述应变传感器构造成沿两个方向测量所述钻柱处的应变或弯矩; 磁力计并被配置成测量地磁场以确定钻柱的旋转速度; 处理器，其布置在地球的表面并且被配置为接收来自加速度计，应变传感器和磁力计的测量结果并且处理这些测量结果以估计钻柱的三维运动; 显示器，其被配置为向用户显示钻柱的运动; 以及高速遥测系统，其被配置为实时地将来自加速度计，应变传感器和磁力计的测量结果传输到处理器。

7. 发明申请

WO2013022725A2 REALTIME DOGLEG SEVERITY PREDICTION 审中-公开
标题翻译：实时狗的严重预测
公开(公告)号：WO2013022725A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/049430
申请日：2012-08-03
申请人： BAKER HUGHES INCORPORATED , SCHUBERTH, Frank , RECKMANN, Hanno , MACPHERSON, John D. , HOOD, James Albert
发明人： SCHUBERTH, Frank , RECKMANN, Hanno , MACPHERSON, John D. , HOOD, James Albert
IPC分类号： E21B47/02 , E21B47/022 , G01V3/18
CPC分类号： E21B47/022
摘要： A method for estimating an inclination and azimuth at a bottom of a borehole includes forming a last survey point including a last inclination and a last azimuth; receiving at a computing device bending moment and at least one of a bending toolface measurement and a near bit inclination measurement from one or more sensors in the borehole; and forming the estimate by comparing possible dogleg severity (DLS) values with the bending moment value.
摘要翻译：用于估计钻孔底部的倾角和方位角的方法包括：形成包括最后倾角和最后方位角的最后的勘测点; 在计算设备处接收来自钻孔中的一个或多个传感器的弯曲力矩以及弯曲工具面测量和近位倾斜测量中的至少一个; 并通过比较可能的狗腿严重度（DLS）值与弯矩值来形成估算。

8. 发明申请

WO2013019553A2 PRECISE BOREHOLE GEOMETRY AND BHA LATERAL MOTION BASED ON REAL TIME CALIPER MEASUREMENTS 审中-公开
标题翻译：基于实时卡尺测量的精密钻孔几何和BHA横向运动
公开(公告)号：WO2013019553A2
公开(公告)日：2013-02-07
申请号：PCT/US2012048330
申请日：2012-07-26
申请人： BAKER HUGHES INC , PEI JIANYONG , DAHL THOMAS , MACPHERSON JOHN
发明人： PEI JIANYONG , DAHL THOMAS , MACPHERSON JOHN
IPC分类号： E21B47/092 , E21B47/09 , E21B47/12
CPC分类号： E21B47/082
摘要： Disclosed is a method for estimating a geometry of a borehole penetrating the earth. The method includes: performing a plurality of borehole caliper measurements with N transducers at a plurality of times, wherein for each time a measurement set comprises measurements made by the N transducers at that time; dividing a cross-section of the borehole into S sectors; obtaining an estimate of the borehole geometry by connecting representative radius points in adjacent sectors; displacing each measurement set according to a displacement vector related to an offset of each measurement set from the estimated geometry if the displacement vector exceeds a selection criterion; iterating the obtaining an estimate of the borehole geometry and the displacing each measurement set based on a latest displacement vector; and providing a latest obtained estimate as the geometry of the borehole when all of the displacement vectors no longer exceed the selection criterion for the displacing.
摘要翻译：公开了一种用于估计穿透地球的钻孔的几何结构的方法。该方法包括：用N个换能器多次执行多个钻孔卡尺测量，其中每次测量集合包括此时由N个换能器进行的测量; 将钻孔的横截面分成S个扇区; 通过连接相邻扇区中的代表性的半径点来获得钻孔几何形状的估计; 如果位移矢量超过选择标准，则根据与每个测量集合的偏移量有关的位移矢量从估计的几何图形移位每个测量集合; 迭代获得钻孔几何形状的估计以及基于最新位移矢量来移位每个测量集合; 以及当所有位移矢量不再超过用于位移的选择标准时，提供最新获得的估计作为钻孔的几何形状。

9. 发明申请

WO2011011612A2 WIRED CONDUIT SEGMENT AND METHOD OF MAKING SAME 审中-公开
标题翻译：有线导管段及其制造方法
公开(公告)号：WO2011011612A2
公开(公告)日：2011-01-27
申请号：PCT/US2010/042918
申请日：2010-07-22
申请人： BAKER HUGHES INCORPORATED , PETER, Andreas , MACPHERSON, John D.
发明人： PETER, Andreas , MACPHERSON, John D.
IPC分类号： E21B17/00 , E21B17/02 , E21B43/10
CPC分类号： B21C23/085 , B21C23/14 , E21B17/003 , F16L39/00 , F16L47/16 , Y10T29/49117
摘要： A method of manufacturing a downhole conduit segment is disclosed. The method includes: extruding a material as a tubular shape to form a body of the conduit segment having an interior bore extending through a length of the segment, the body including an exterior surface and an interior surface defined by the interior bore, the material being an extrudable material sufficient to withstand conditions in a downhole environment; and extruding at least one passageway extending along the length of the body and disposed at least partially between the exterior surface and the interior surface, the at least one passageway having a shape configured to restrict lateral movement of a conductor disposed therein.
摘要翻译：公开了一种制造井下导管段的方法。该方法包括：将材料挤出为管状形状以形成具有延伸穿过该段的长度的内孔的管道段的主体，该主体包括外表面和由内孔限定的内表面，材料为足以承受井下环境条件的可挤出材料; 以及挤出沿着主体的长度延伸的至少一个通道并且至少部分地设置在外表面和内表面之间，所述至少一个通道具有被配置为限制设置在其中的导体的横向移动的形状。

10. 发明申请

WO2009135157A3 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：WO2009135157A3
公开(公告)日：2010-02-18
申请号：PCT/US2009042577
申请日：2009-05-01
申请人： BAKER HUGHES INC , 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。

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