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1. 发明申请

US20070229232A1 Drill Bit Transducer Device 有权
标题翻译：钻头传感器装置
公开(公告)号：US20070229232A1
公开(公告)日：2007-10-04
申请号：US11761095
申请日：2007-06-11
申请人： David Hall , Christopher Durrand , Paula Turner , Daryl Wise
发明人： David Hall , Christopher Durrand , Paula Turner , Daryl Wise
IPC分类号： G08B3/10
CPC分类号： E21B47/122 , E21B41/0085
摘要： In one aspect of the present invention, a drill bit assembly has a body intermediate a shank and a working face. The working face has at least one cutting element. The drill bit also has a jack element with a distal end substantially protruding from the working face and at least one downhole material driven transducer in communication with the jack element.
摘要翻译：在本发明的一个方面，一种钻头组件具有在柄部和工作面之间的主体。工作面具有至少一个切割元件。钻头还具有千斤顶，其顶端基本上从工作面突出，以及与千斤顶元件连通的至少一个井下材料驱动换能器。

2. 发明申请

US20070114061A1 Drill Bit Assembly with a Probe 有权
标题翻译：钻头装配探头
公开(公告)号：US20070114061A1
公开(公告)日：2007-05-24
申请号：US11278935
申请日：2006-04-06
申请人： David Hall , Francis Leany , Paula Turner , Christopher Durrand , David Lundgreen , Daryl Wise
发明人： David Hall , Francis Leany , Paula Turner , Christopher Durrand , David Lundgreen , Daryl Wise
IPC分类号： E21B49/00
CPC分类号： E21B10/43 , E21B10/62
摘要： The current invention discloses a drill bit assembly with a body portion intermediate a shank portion and a working portion. The working portion may have at least one cutting element. The drill bit assembly may also have a shaft with a first end disposed within the assembly, a second end of the shaft may protrude from the working portion and at least one probe may be disposed within the shaft.
摘要翻译：本发明公开了一种钻头组件，其主体部分在柄部分和工作部分之间。工作部分可以具有至少一个切割元件。钻头组件还可以具有设置在组件内的第一端的轴，轴的第二端可以从工作部分突出，并且至少一个探针可以设置在轴内。

3. 发明申请

US20070257811A1 System and Method for Wirelessly Communicating with a Downhole Drill String 失效
标题翻译：与井下钻杆无线通讯的系统和方法
公开(公告)号：US20070257811A1
公开(公告)日：2007-11-08
申请号：US11379729
申请日：2006-04-21
申请人： David Hall , Christopher Durrand , Paula Turner , Joe Fox
发明人： David Hall , Christopher Durrand , Paula Turner , Joe Fox
IPC分类号： G01V3/00
CPC分类号： E21B47/122
摘要： A system for communicating with a downhole network integrated into a downhole drill string is disclosed in one aspect of the invention as including a data transmission coupler mounted to a downhole tool and adapted to transmit data across a tool joint. The data transmission coupler is also capable of transmitting data by emitting electromagnetic radiation. An antenna is focused at and positioned within sufficient range of the data transmission coupler to detect the electromagnetic radiation and receive the data. This data may then be transmitted to a receiver or other equipment. In certain embodiments, the antenna is located above ground level and may be mounted to a swivel, derrick, hoist system, kelly, or other structure. The antenna is ideally mounted to a structure which is out of the way of equipment and workers working on the drill string.
摘要翻译：在本发明的一个方面，公开了一种用于与集成到井下钻柱中的井下网络通信的系统，包括安装在井下工具上并适于通过工具接头传输数据的数据传输耦合器。数据传输耦合器还能够通过发射电磁辐射来传输数据。天线被聚焦在并位于数据传输耦合器的足够范围内，以检测电磁辐射并接收数据。然后可以将该数据发送到接收机或其他设备。在某些实施例中，天线位于地平面以上并且可以安装到旋转，井架，起重机系统，凯利或其他结构。天线理想地安装在结构上，这种结构不利于在钻柱上工作的设备和工人。

4. 发明申请

US20070114062A1 Drill Bit Assembly with a Logging Device 有权
标题翻译：钻头装配与记录装置
公开(公告)号：US20070114062A1
公开(公告)日：2007-05-24
申请号：US11277394
申请日：2006-03-24
申请人： David Hall , Francis Leany , Christopher Durrand , Paula Turner
发明人： David Hall , Francis Leany , Christopher Durrand , Paula Turner
IPC分类号： E21B47/00
CPC分类号： E21B10/62 , E21B47/00
摘要： In some aspects of the present invention, a drill bit assembly has a body portion intermediate a shank portion and a working portion. The working portion has at least one cutting element. In some embodiments, the drill bit assembly has a shaft with an end substantially coaxial to a central axis of the assembly. The end of the shaft substantially protrudes from the working portion, and at least one downhole logging device is disposed within or in communication with the shaft.
摘要翻译：在本发明的一些方面，钻头组件具有在柄部分和工作部分之间的主体部分。工作部分具有至少一个切割元件。在一些实施例中，钻头组件具有轴，其端部与组件的中心轴基本上同轴。轴的端部基本上从工作部分突出，并且至少一个井下测井装置设置在轴内或与轴连通。

5. 发明申请

US20070229304A1 Drill Bit with an Electrically Isolated Transmitter 有权
标题翻译：钻头与电隔离变送器
公开(公告)号：US20070229304A1
公开(公告)日：2007-10-04
申请号：US11759992
申请日：2007-06-08
申请人： David Hall , Paula Turner , Christopher Durrand
发明人： David Hall , Paula Turner , Christopher Durrand
IPC分类号： G01V3/00
CPC分类号： E21B47/122 , E21B4/14 , E21B7/06 , E21B7/064 , E21B7/065 , E21B10/54
摘要： In one aspect of the invention a downhole drill bit with a body intermediate a shank and a working surface. Extending from the work surface is a wear resistant electric transmitter electrically isolated from the drill bit body. A wear resistant electrically conductive receiver, also electrically isolated from the bit body, may be connected to a tool string component. The working surface may also have at least two wear resistant electrodes located intermediate the transmitter and receiver that are adapted to measure an electric potential in the formation.
摘要翻译：在本发明的一个方面，一种井下钻头，其主体在柄和工作表面之间。从工作表面延伸的是与钻头体电隔离的耐磨电发射器。也可以将与钻头体电绝缘的耐磨导电接收器连接到工具串组件。工作表面还可以具有位于发射器和接收器之间的适于测量地层中的电位的至少两个耐磨电极。

6. 发明申请

US20060221768A1 High-speed, Downhole, Cross Well Measurement System 有权
标题翻译：高速，井下，十字井测量系统
公开(公告)号：US20060221768A1
公开(公告)日：2006-10-05
申请号：US11382324
申请日：2006-05-09
申请人： David Hall , Joe Fox , Christopher Durrand
发明人： David Hall , Joe Fox , Christopher Durrand
IPC分类号： H04H9/00
CPC分类号： G01V1/40
摘要： In one aspect of the invention, a high-speed measurement system has a first and a second well bore. A first and second plurality of network nodes is integrated into and spaced at intervals along the first and second well bore, respectively. A communications channel connects each plurality of network nodes forming a first and second downhole network. A signal source is in communication with the first downhole network and a signal receiver is in communication with the second downhole network; and a common clock source is in communication with both the signal source and the signal receiver over the first and second downhole networks, respectively. The signal source and signal receiver are synchronized with the clock source and the signal source is adapted to send a signal to the signal receiver through a subterranean formation.
摘要翻译：在本发明的一个方面，高速测量系统具有第一和第二井眼。第一和第二多个网络节点分别集成在第一和第二井眼之间并且间隔开。通信信道连接形成第一和第二井下网络的每个多个网络节点。信号源与第一井下网络通信，信号接收器与第二井下网络通信; 并且公共时钟源分别在第一和第二井下网络上与信号源和信号接收器通信。信号源和信号接收器与时钟源同步，并且信号源适于通过地下地层向信号接收器发送信号。

7. 发明申请

US20070114068A1 Drill Bit Assembly for Directional Drilling 有权
标题翻译：钻头组件用于定向钻孔
公开(公告)号：US20070114068A1
公开(公告)日：2007-05-24
申请号：US11306976
申请日：2006-01-18
申请人： David Hall , Francis Leany , Scott Dahlgren , David Lundgreen , Daryl Wise
发明人： David Hall , Francis Leany , Scott Dahlgren , David Lundgreen , Daryl Wise
IPC分类号： E21B7/04
CPC分类号： E21B7/064 , E21B7/067 , E21B10/43 , E21B10/62
摘要： In one aspect of the invention a drill bit assembly has a body portion intermediate a shank portion and a working portion, the working portion having at least one cutting element. A shaft is supported by the body portion and extends beyond the working portion. The shaft also has a distal end that is rotationally isolated from the body portion. In another aspect of the invention, a method for steering a downhole tool string has the following steps: providing a drill bit assembly attached to an end of the tool string disposed within a bore hole; providing a shaft extending beyond a working portion of the assembly; engaging a subterranean formation with a distal end of the shaft; and angling the drill bit assembly with the shaft along a desired drilling trajectory.
摘要翻译：在本发明的一个方面中，钻头组件具有在柄部分和工作部分之间的主体部分，所述工作部分具有至少一个切割元件。轴由主体部分支撑并延伸超过工作部分。轴还具有与主体部分旋转隔离的远端。在本发明的另一方面，一种用于转向井下工具串的方法包括以下步骤：提供一钻头组件，该钻头组件安装在设置在钻孔内的工具串的端部; 提供延伸超过所述组件的工作部分的轴; 使地层与所述轴的远端接合; 并沿着所需的钻孔轨迹使钻头组件与轴倾斜。

8. 发明申请

US20070272443A1 Downhole Steering 有权
标题翻译：井下转向
公开(公告)号：US20070272443A1
公开(公告)日：2007-11-29
申请号：US11837321
申请日：2007-08-10
申请人： David Hall , David Lundgreen , Daryl Wise
发明人： David Hall , David Lundgreen , Daryl Wise
IPC分类号： E21B7/04
CPC分类号： E21B4/14 , E21B7/06 , E21B7/064 , E21B7/065 , E21B10/36 , E21B10/54 , E21B47/122
摘要： In one aspect of the present invention, a drill string has a drill bit with a body intermediate a shank and a working face. The working face has at least one cutting element. A jack element is disposed within the drill bit body and has a distal end substantially protruding from the working face. The distal end has a primary deflecting surface having an angle relative to a central axis of the jack element of 15 to 75 degrees.
摘要翻译：在本发明的一个方面，钻柱具有钻头，其具有在柄部和工作面之间的主体。工作面具有至少一个切割元件。千斤顶设置在钻头体内并且具有从工作面基本突出的远端。远端具有相对于千斤顶元件的中心轴线具有15至75度的角度的主偏转表面。

9. 发明授权

US09022237B2 Extendable storage device 有权
标题翻译：可扩展存储设备
公开(公告)号：US09022237B2
公开(公告)日：2015-05-05
申请号：US14285258
申请日：2014-05-22
申请人： David Hall , Jenny L. Hall
发明人： David Hall , Jenny L. Hall
IPC分类号： A47F5/00 , A47J47/16 , A47B53/00
CPC分类号： A47B45/00 , A47B53/00 , A47B81/04 , A47F2005/0012 , A47J47/16 , Y10T29/4984
摘要： A storage device comprising an extendable center piece slidingly-attached to one or more supports, the center piece including a slot that runs vertically through the center piece for at least a portion of a length of the center piece and providing a surface to support at least one hook, wherein the hook is disposed in the slot formed in the center piece and the hook extends through the slot and below the bottom surface of the center-piece, each hook providing an interface for hanging and storing an item within a cabinet or other suitable storage space.
摘要翻译：一种存储装置，包括滑动地连接到一个或多个支撑件的可延伸的中心件，所述中心件包括一槽，所述狭槽在所述中心件的长度的至少一部分上垂直延伸穿过所述中心件并提供至少支撑的表面一个钩，其中钩设置在形成在中心件中的槽中，并且钩延伸穿过槽并在中心件的底表面下方，每个钩提供用于将物品悬挂和存储在柜或其他内部的接口合适的存储空间。

10. 发明授权

US08660565B2 Wireless fault monitoring system 有权
标题翻译：无线故障监控系统
公开(公告)号：US08660565B2
公开(公告)日：2014-02-25
申请号：US12090587
申请日：2006-10-16
申请人： David Hall
发明人： David Hall
IPC分类号： H04W40/00 , H04W72/00
CPC分类号： B66B5/0031 , B66B9/08 , G05B2219/33209 , Y04S20/36
摘要： If a mobility aid develops a problem, the person controlling the aid may be unable to move or request assistance or call for help. Furthermore, even if someone was alerted to their predicament, that person may not be able to identify and thus rectify the problem expediently without expert assistance. A system (10) for monitoring for a fault in a mobility aid (12) includes a fault detector for detecting a fault in the mobility aid. The system also includes a signal generator (14) for generating a signal representative of the fault is also provided. A wireless transmitter (16) for transmitting fault signal, and a wireless receiver (18) for receiving the fault signal are also provided. The receiver is also operable for causing an alert to be sent to an operator that the mobility aid (12) requires attention.
摘要翻译：如果流动性援助发生问题，控制援助的人可能无法移动或请求协助或寻求帮助。此外，即使有人提醒他们的困境，如果没有专家的协助，该人也许无法识别出来，从而便利地纠正这个问题。用于监测移动辅助装置（12）中的故障的系统（10）包括用于检测移动辅助装置中的故障的故障检测器。该系统还包括用于产生表示故障的信号的信号发生器（14）。还提供了用于发送故障信号的无线发射机（16）和用于接收故障信号的无线接收机（18）。接收器还可操作用于向操作者发送警报以使得移动辅助装置（12）需要注意。

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