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41. 发明申请

WO2014008145A1 DOWNHOLE DATA COMMUNICATION AND LOGGING SYSTEM 审中-公开
标题翻译：下行数据通信和登录系统
公开(公告)号：WO2014008145A1
公开(公告)日：2014-01-09
申请号：PCT/US2013/048842
申请日：2013-07-01
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： MACRAE, Jonathan
IPC分类号： E21B47/12 , E21B47/26
CPC分类号： E21B47/12 , E21B10/62 , E21B47/124 , E21B47/14 , G01V11/002 , G01V2200/16
摘要： A logging system and method for use in a wellbore formed in an earth formation. A tubular conduit that extends from the surface into the wellbore is included in the system. The conduit includes a stabilizer with sensors to obtain data from the wellbore. A communication interface is used to communicate data from the stabilizer to the logging tool string. Also, a surface communication and control device, along with a telemetry device can be included in the system. The telemetry device could be used to send and receive data to and/or from the surface communication and control device, if needed. Also provided is a logging tool string that is capable of passing from a position within the conduit to a position outside the lower end of the conduit. In addition, a memory storage device used to and store data collected from the wellbore for further analysis and communication.
摘要翻译：用于在地层中形成的井眼的测井系统和方法。系统中包括从表面延伸到井眼中的管状导管。导管包括具有用于从井眼获得数据的传感器的稳定器。通信接口用于将数据从稳定器传送到测井工具串。此外，表面通信和控制装置以及遥测装置可以包括在系统中。如果需要，遥测装置可用于向表面通信和控制装置发送数据和/或从表面通信和控制装置接收数据。还提供了一种测井工具串，其能够从导管内的位置通过到导管的下端以外的位置。另外，用于存储从井筒收集的数据的存储器存储装置用于进一步的分析和通信。

42. 发明申请

WO2013130819A1 A DRILL BIT AND CUTTERS FOR A DRILL BIT 审中-公开
标题翻译：钻头钻头和切割机
公开(公告)号：WO2013130819A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/028339
申请日：2013-02-28
申请人： DRILFORMANCE TECHNOLOGIES, LLC , PETTIET, Zane Michael
发明人： PETTIET, Zane Michael
IPC分类号： E21B10/46
CPC分类号： E21B10/43 , E21B10/55 , E21B10/5673 , E21B10/5676 , E21B10/62
摘要： In a fixed cutter drill bit, a hybrid cutter with a cutting edge including a substantially continuous curve interrupted by at least one arc discontinuity. In a fixed cutter drill bit, a contoured cutter with a contoured cutting face including a raised shape, wherein the raised shape has a raised shape axis which is oblique to a drill bit body axis. In a cutter for a fixed cutter drill bit, a chamfer including a side bevel and a cutting face bevel, wherein a cutting face bevel length is at least two times a side bevel length.
摘要翻译：在固定切割钻头中，具有切割边缘的混合切割器包括由至少一个弧间断中断的基本上连续的曲线。在固定刀具钻头中，具有包括凸起形状的轮廓切割面的轮廓切割器，其中所述凸起形状具有与钻头体轴线倾斜的凸起形状轴线。在用于固定切割钻头的切割器中，包括侧斜面和切割面斜面的倒角，其中切割面斜面长度是至少两倍的侧斜面长度。

43. 发明申请

WO2013066819A2 BOREHOLE DRILL BIT CUTTER INDEXING 审中-公开
标题翻译：钻孔钻头切削指数
公开(公告)号：WO2013066819A2
公开(公告)日：2013-05-10
申请号：PCT/US2012/062432
申请日：2012-10-29
申请人： INSOMNIA SYSTEMS, LLC
发明人： NEWMAN, Cole
CPC分类号： E21B10/62 , E21B3/00 , E21B10/36 , E21B10/42 , E21B10/55 , E21B10/573
摘要： For drill bit cutter indexing, a housing (310) is disposed in a drill bit (100). An indexing cog (305) is in physical communication with a cutter (115) and interlocks with the housing (310) in a first index position (325) of a plurality of index positions (325) in response to a first compressive load applied to the cutter (115). A motivator (315) disengages the indexing cog (305) from the housing (310) and positions the indexing cog (305) to interlock with the housing (310) at an initial second index position (325) in response to a removal of the compressive load from the cutter (115).
摘要翻译：对于钻头刀具索引，壳体（310）设置在钻头（100）中。索引齿轮（305）与切割器（115）物理连通并且响应于施加到第一压缩载荷的第一压缩载荷在多个索引位置（325）中的第一索引位置（325）与外壳（310）切割器（115）。驱动器315响应于驱动器315的移除，将分度齿305从壳体310脱离并且将分度齿305定位成在初始的第二索引位置325处与壳体310互锁。来自切割器（115）的压缩载荷。

44. 发明申请

WO2012166138A1 CORE AND DRILL BITS WITH INTEGRATED OPTICAL ANALYZER 审中-公开
标题翻译：具有集成光学分析仪的芯和钻头
公开(公告)号：WO2012166138A1
公开(公告)日：2012-12-06
申请号：PCT/US2011/038839
申请日：2011-06-02
申请人： HALLIBURTON ENERGY SERVICES, INC. , WEAVER, Gary, E. , MENEZES, Clive, D.
发明人： WEAVER, Gary, E. , MENEZES, Clive, D.
IPC分类号： E21B10/00
CPC分类号： E21B10/02 , E21B10/54 , E21B10/62 , E21B25/00 , E21B47/0002 , E21B47/102 , E21B49/005 , G01V1/42
摘要： A disclosed method for obtaining a core sample includes directing light at a core sample being collected, receiving reflected light from the core sample, and analyzing the received reflected light to determine one or more characteristics of the core sample and/or form an image of the core sample. Characteristics include rock type, hydrocarbon type, water concentration, porosity, and permeability. The light may be infrared (IR), visible, and/or ultraviolet (UV). The received reflected light may be passed through one or more multivariate optical elements (MOEs). Measurements made at two different positions on the core sample may be used to determine a coring rate. A described coring bit includes a barrel to receive a core sample, a light source illuminating the core sample as it enters the barrel, a detector system that receives reflected light from the core sample, and an optical transmission system communicating light to and from the core sample.
摘要翻译：所公开的用于获得芯样品的方法包括将光收集在收集的芯样品上，接收来自芯样品的反射光，并分析所接收的反射光以确定核样品的一个或多个特征和/或形成核样品的图像核心样本。特征包括岩石类型，烃类型，水分浓度，孔隙度和渗透率。光可以是红外（IR），可见光和/或紫外（UV）。所接收的反射光可以通过一个或多个多变量光学元件（MOE）。在核心样品上的两个不同位置进行的测量可用于确定取芯率。所描述的取芯钻头包括用于接纳芯样品的筒体，当核心样品进入筒体时照射核样品的光源，接收来自芯样品的反射光的检测器系统以及将光与芯体通信的光传输系统样品。

45. 发明申请

WO2012092476A8 METHOD AND SYSTEM FOR DRILLING RIG TESTING USING VIRTUALIZED COMPONENTS 审中-公开
标题翻译：使用虚拟化组件进行钻孔测试的方法和系统
公开(公告)号：WO2012092476A8
公开(公告)日：2012-09-27
申请号：PCT/US2011067818
申请日：2011-12-29
申请人： ATHENS GROUP HOLDINGS LLC
发明人： SHAFER DONALD F , PRICE MARK , O'GRADY WILLIAM T , FESAS NESTOR
IPC分类号： G06G7/48
CPC分类号： E21B44/00 , E21B10/62 , E21B21/08 , E21B41/00 , E21B47/12 , G05B15/02 , G05B23/0256
摘要： A method and system dynamically generates virtualized configurations of sensors and signals used in drilling system equipment. The virtualized configurations may be used for novel operational testing of automation systems on drilling rigs. The methods and systems may be configured to virtualize actual drill floor equipment in order to have enhanced fault coverage of the automation systems. A control network that is a component of the automation systems may implement a testing loop that accommodates virtualized equipment in a manner substantially similar to actual equipment. In this manner, the testing loop may be configured to control elements specific to the equipment under control, and generate testing results for those specific control elements.
摘要翻译：一种方法和系统动态生成钻井系统设备中使用的传感器和信号的虚拟化配置。虚拟化配置可用于钻机自动化系统的新颖操作测试。方法和系统可以被配置为虚拟化实际的钻台设备，以便具有增强的自动化系统的故障覆盖。作为自动化系统的组件的控制网络可以实现以与实际设备基本相似的方式容纳虚拟化设备的测试循环。以这种方式，测试循环可以被配置为控制对被控制的设备特有的元件，并且为这些特定控制元件生成测试结果。

46. 发明申请

WO2012075134A3 HARDFACING CONFIGURATION FOR A DRILLING TOOL 审中-公开
标题翻译：钻孔工具的硬件配置
公开(公告)号：WO2012075134A3
公开(公告)日：2012-09-07
申请号：PCT/US2011062634
申请日：2011-11-30
申请人： VERMEER MFG CO , RUNQUIST RANDY R , HOELTING KEITH ALLEN , FONTANA CHRIS
发明人： RUNQUIST RANDY R , HOELTING KEITH ALLEN , FONTANA CHRIS
IPC分类号： E21B10/54
CPC分类号： E21B10/08 , B05D1/32 , E21B10/54 , E21B10/62
摘要： Bits configured for drilling rock that are of the type that includes a plurality of teeth supported in pockets that are on a cutting face that is driven to rotate. The pockets are configured to allow the teeth to passively rotate while in the pockets. The present disclosure provides a bit having hardfacing around the pockets and related methods.
摘要翻译：构造成用于钻石的钻头，所述钻头的类型包括支撑在被驱动旋转的切割面上的凹穴中的多个齿。这些袋构造成允许齿在袋内被动旋转。本公开提供了一种在口袋和相关方法周围硬化的钻头。

47. 发明申请

WO2012109518A1 CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS 审中-公开
标题翻译：固定切割钻头和其他切割工具的切割结构
公开(公告)号：WO2012109518A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024609
申请日：2012-02-10
申请人： SMITH INTERNATIONAL, INC. , AZAR, Michael G. , DURAIRAJAN, Bala , KESHAVAN, Madapusi, K.
发明人： AZAR, Michael G. , DURAIRAJAN, Bala , KESHAVAN, Madapusi, K.
IPC分类号： E21B10/43 , E21B10/55 , E21B10/58
CPC分类号： E21B10/62 , E21B10/26 , E21B10/42 , E21B10/43 , E21B10/46 , E21B10/54 , E21B10/55 , E21B10/56 , E21B10/567 , E21B10/5673 , E21B10/627 , E21B10/633 , E21B2010/425 , E21B2010/545 , E21B2010/561 , E21B2010/562 , E21B2010/622 , E21B2010/624
摘要： A downhole cutting tool may include a tool body; a plurality of blades extending azimuthally from the tool body; and a plurality of cutting elements disposed on the plurality of blades, the plurality of cutting elements comprising: at least two conical cutting elements comprising a substrate and a diamond layer having a conical cutting end, wherein at least one of the at least two conical cutting elements has a positive back rake angle, and at least one of the at least two conical cutting elements has a negative back rake angle.
摘要翻译：井下切削工具可以包括工具主体; 多个叶片，其从工具体方向延伸; 以及多个切割元件，所述多个切割元件设置在所述多个刀片上，所述多个切割元件包括：至少两个锥形切割元件，包括基底和具有锥形切割端的金刚石层，其中所述至少两个锥形切割元件具有正的后倾角，并且至少两个锥形切割元件中的至少一个具有负的后倾角。

48. 发明申请

WO2012109517A1 KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS 审中-公开
标题翻译： KERFING混合钻头和其他卧式切割工具
公开(公告)号：WO2012109517A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024606
申请日：2012-02-10
申请人： SMITH INTERNATIONAL, INC. , AZAR, Michael, G. , DURAIRAJAN, Bala , KESHAVAN, Madapusi, K.
发明人： AZAR, Michael, G. , DURAIRAJAN, Bala , KESHAVAN, Madapusi, K.
IPC分类号： E21B10/43 , E21B10/55 , E21B10/58
CPC分类号： E21B10/62 , E21B10/26 , E21B10/42 , E21B10/43 , E21B10/46 , E21B10/54 , E21B10/55 , E21B10/56 , E21B10/567 , E21B10/5673 , E21B10/627 , E21B10/633 , E21B2010/425 , E21B2010/545 , E21B2010/561 , E21B2010/562 , E21B2010/622 , E21B2010/624
摘要： A drill bit for drilling a borehole in earth formations may include a bit body having a bit axis and a bit face;a plurality of blades extending radially along the bit face; and a plurality of cutting elements disposed on the plurality of blades, the plurality of cutting elements comprising: at least one cutter comprising a substrate and a diamond table having a substantially planar cutting face; and at least two conical cutting elements comprising a substrate and a diamond layer having a conical cutting end, wherein in a rotated view of the plurality of cutting elements into a single plane, the at least one cutter is located a radial position from the bit axis that is intermediate the radial positions of the at least two conical cutting elements.
摘要翻译：用于在地层中钻孔的钻头可以包括具有钻头轴线和钻头面的钻头体;沿钻头面径向延伸的多个刀片; 以及设置在所述多个刀片上的多个切割元件，所述多个切割元件包括：至少一个切割器，包括基底和具有基本上平面的切割面的金刚石台面; 以及至少两个锥形切割元件，其包括基底和具有锥形切割端的金刚石层，其中在所述多个切割元件的旋转视图中成为单个平面，所述至少一个切割器位于距钻头轴线的径向位置其位于所述至少两个锥形切割元件的径向位置的中间。

49. 发明申请

WO2012075134A2 HARDFACING CONFIGURATION FOR A DRILLING TOOL 审中-公开
标题翻译：钻孔工具的硬化配置
公开(公告)号：WO2012075134A2
公开(公告)日：2012-06-07
申请号：PCT/US2011/062634
申请日：2011-11-30
申请人： VERMEER MANUFACTURING COMPANY , RUNQUIST, Randy, R. , HOELTING, Keith, Allen , FONTANA, Chris
发明人： RUNQUIST, Randy, R. , HOELTING, Keith, Allen , FONTANA, Chris
IPC分类号： E21B10/54
CPC分类号： E21B10/08 , B05D1/32 , E21B10/54 , E21B10/62
摘要： Bits configured for drilling rock that are of the type that includes a plurality of teeth supported in pockets that are on a cutting face that is driven to rotate. The pockets are configured to allow the teeth to passively rotate while in the pockets. The present disclosure provides a bit having hardfacing around the pockets and related methods.
摘要翻译：用于钻岩的钻头，其类型包括支撑在被驱动旋转的切割面上的凹穴中的多个齿。口袋配置成允许牙齿在口袋中被动旋转。本公开提供了一些在口袋周围具有硬面部位和相关方法的位。

50. 发明申请

WO2012033741A2 APPARATUS AND SYSTEM TO ALLOW TOOL PASSAGE AHEAD OF A BIT 审中-公开
标题翻译：装置和系统允许工具前进的一个位
公开(公告)号：WO2012033741A2
公开(公告)日：2012-03-15
申请号：PCT/US2011/050512
申请日：2011-09-06
申请人： THRUBIT B.V. , WELLS, Peter , MACRAE, Jonathan
发明人： WELLS, Peter , MACRAE, Jonathan
IPC分类号： E21B10/60 , E21B10/64 , E21B10/62 , E21B21/10
CPC分类号： E21B10/62 , E21B23/02
摘要： Drill bits enable the use of tools in a wellbore when it is undesirable or impossible to remove the drill bit. Drill bits include a drill bit insert, a latch assembly, a housing, a running tool, and a shaft trigger to operate the latch assembly.
摘要翻译：当不希望或不可能去除钻头时，钻头可以在井眼中使用工具。钻头包括钻头插入件，闩锁组件，壳体，运行工具和用于操作闩锁组件的轴触发器。

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