公开(公告)号：US20060021799A1

公开(公告)日：2006-02-02

申请号：US10710639

申请日：2004-07-27

申请人： David Hall ,  Michael Briscoe ,  Kory Gardner ,  Tyson Wilde

发明人： David Hall ,  Michael Briscoe ,  Kory Gardner ,  Tyson Wilde

IPC分类号： E21B17/00

CPC分类号： H01R13/533 ,  E21B17/028 ,  F16L15/08 ,  H01R13/005 ,  H01R13/2421 ,  Y10S439/95

摘要： An apparatus for installing data transmission hardware in downhole tools includes an insert insertable into the box end or pin end of drill tool, such as a section of drill pipe. The insert typically includes a mount portion and a slide portion. A data transmission element is mounted in the slide portion of the insert. A biasing element is installed between the mount portion and the slide portion and is configured to create a bias between the slide portion and the mount portion. This biasing element is configured to compensate for varying tolerances encountered in different types of downhole tools. In selected embodiments, the biasing element is an elastomeric material, a spring, compressed gas, or a combination thereof.

摘要翻译： 用于在井下工具中安装数据传输硬件的装置包括可插入钻具的盒端或销端的插入件，例如钻杆的一部分。 插入件通常包括安装部分和滑动部分。 数据传输元件安装在插入件的滑动部分中。 偏置元件安装在安装部分和滑动部分之间，并且构造成在滑动部分和安装部分之间产生偏置。 该偏置元件构造成补偿在不同类型的井下工具中遇到的变化的公差。 在选择的实施例中，偏置元件是弹性体材料，弹簧，压缩气体或其组合。

公开(公告)号：US20060204331A1

公开(公告)日：2006-09-14

申请号：US11421105

申请日：2006-05-31

申请人： David Hall ,  Timothy Duke ,  David Wahlquist ,  Codrin Daranga ,  Tyson Wilde

发明人： David Hall ,  Timothy Duke ,  David Wahlquist ,  Codrin Daranga ,  Tyson Wilde

IPC分类号： E01C7/32

CPC分类号： E01C19/288 ,  E01C19/40 ,  E01C19/488 ,  E01C23/065 ,  E01C23/0885 ,  E01C2301/10 ,  Y02A30/333

摘要： A method for recycling a paved surface includes the steps of providing a motorized vehicle adapted to traverse a paved surface; providing the motorized vehicle with a plurality of degradation elements, a plurality of foaming elements and a plurality of compacting elements; each plurality being attached to a carriage slidably supported by a bearing surface of an underside of the motorized vehicle; degrading the paved surface with the plurality of degradation elements as the vehicle traverses the paved surface; foaming rejuvenation material by the plurality of foaming elements into the degraded surface as the surface is being degraded; and compacting the degraded surface and the rejuvenation material into a new surface with the plurality of compaction elements as the foaming elements continue to foam rejuvenation material into the degraded surface.

摘要翻译： 一种用于再循环铺面的方法包括以下步骤：提供适于横穿铺设表面的机动车辆; 为机动车辆提供多个降解元件，多个发泡元件和多个压实元件; 每个多个附接到滑动地支撑在所述机动车辆的下侧的支承表面上的托架; 当车辆横穿铺设的表面时，使用多个退化元件降解铺面; 当表面正在劣化时，通过多个发泡元件将发泡复原材料进入退化表面; 并将退化的表面和再生材料压实成新的表面，随着发泡元件的多个压实元件继续将复原材料发泡到退化的表面中。

公开(公告)号：US20080115977A1

公开(公告)日：2008-05-22

申请号：US12021051

申请日：2008-01-28

申请人： David Hall ,  Ronald Crockett ,  Scott Dahlgren ,  Tyson Wilde

发明人： David Hall ,  Ronald Crockett ,  Scott Dahlgren ,  Tyson Wilde

IPC分类号： E21B10/36 ,  E21B10/46

CPC分类号： E21C35/183 ,  E21B10/633 ,  E21C2035/1816

摘要： A tool comprising a super hard material is bonded to a cemented metal carbide substrate at a non-planar interface. A cemented metal carbide substrate is bonded to a front end of a cemented metal carbide bolster. The carbide bolster is secured against an outer surface of a drum through a press fit.

摘要翻译： 包括超硬材料的工具在非平面界面处结合到胶结金属碳化物基底。 粘结金属碳化物基体粘合到粘结金属碳化物垫块的前端。 碳化物垫片通过压配合固定在滚筒的外表面上。

公开(公告)号：US20080067859A1

公开(公告)日：2008-03-20

申请号：US11947644

申请日：2007-11-29

申请人： David Hall ,  Ronald Crockett ,  Jeff Jepson ,  Tyson Wilde ,  Jad Mills ,  Scott Dahlgren ,  Jonathan Marshall

发明人： David Hall ,  Ronald Crockett ,  Jeff Jepson ,  Tyson Wilde ,  Jad Mills ,  Scott Dahlgren ,  Jonathan Marshall

IPC分类号： E21C35/18 ,  E21C35/19

CPC分类号： E21C35/183 ,  E21C35/19 ,  E21C2035/1806 ,  E21C2035/1826

摘要： In one aspect of the invention, a pick comprises a carbide bolster disposed intermediate an impact tip and a shank assembly. The impact tip comprises a superhard material bonded to a carbide substrate, and the tip is bonded to the bolster opposing a base of the bolster. The shank assembly comprises a central axis, a first end that protrudes into a cavity formed in the base of the bolster, and also an inducible attachment mechanism disposed proximate the first end. The inducible attachment mechanism is adapted to attach the shank assembly to the carbide bolster and restrict movement of the shank assembly with respect to the carbide bolster. The attachment mechanism may restrict movement of the shank assembly in a direction parallel to the central axis.

摘要翻译： 在本发明的一个方面，拾取器包括设置在冲击尖端和柄组件之间的碳化物垫块。 撞击尖端包括结合到碳化物基底的超硬材料，并且尖端结合到与支架的基部相对的支架上。 柄组件包括中心轴线，突出到形成在垫片的基部中的空腔中的第一端以及靠近第一端设置的可诱导的附接机构。 可诱导的附接机构适于将柄组件附接到碳化物垫块并且限制柄组件相对于碳化物垫块的运动。 附接机构可以限制柄组件在平行于中心轴线的方向上的运动。

公开(公告)号：US20080011521A1

公开(公告)日：2008-01-17

申请号：US11774645

申请日：2007-07-09

申请人： David Hall ,  Francis Leany ,  Joe Fox ,  Tyson Wilde ,  Boyd Black

发明人： David Hall ,  Francis Leany ,  Joe Fox ,  Tyson Wilde ,  Boyd Black

IPC分类号： E21B10/42

CPC分类号： E21B7/065 ,  E21B7/06 ,  E21B7/064 ,  E21B10/26 ,  E21B10/62

摘要： A drill bit having a bit body intermediate a shank and a working face having at least one cutting insert. A bore is formed in the working face co-axial within an axis of rotation of the drill bit. A jack element is retained within the bore by a retaining element that intrudes a diameter of the bore.

摘要翻译： 具有位于柄部中间的钻头体的钻头和具有至少一个切削刀片的工作面。 在钻头的旋转轴线内同轴地在工作面上形成孔。 千斤顶元件通过入口孔直径的保持元件保持在孔内。

公开(公告)号：US20070256345A1

公开(公告)日：2007-11-08

申请号：US11381709

申请日：2006-05-04

申请人： David Hall ,  Scott Dahlgren ,  Ronald Crockett ,  Timothy Duke ,  Joshua Sensinger ,  Joe Fox ,  Tyson Wilde

发明人： David Hall ,  Scott Dahlgren ,  Ronald Crockett ,  Timothy Duke ,  Joshua Sensinger ,  Joe Fox ,  Tyson Wilde

IPC分类号： F41A21/00

CPC分类号： F41A21/02 ,  Y10T428/12576 ,  Y10T428/12625 ,  Y10T428/13 ,  Y10T428/1317

摘要： A rigid composite structure has a first bore formed in a metallic material and a second bore formed by a super hard interior segment or segments disposed within the first bore. Each segment may be lined adjacent to one another and held under compression within the first bore. The segments may be made of super hard materials such as natural diamond, synthetic diamond, polycrystalline diamond, single crystalline diamond, cubic boron nitrate or other superhard composite materials which exhibit low thermal expansion rates and are generally chemically inert. The resultant rigid composite structure may possess higher tolerances to high pressures and high temperatures within the second bore.

摘要翻译： 刚性复合结构具有形成在金属材料中的第一孔和由设置在第一孔内的超硬内部段或段形成的第二孔。 每个段可以彼此相邻排列并保持在第一孔内的压缩下。 这些片段可以由超硬材料制成，例如天然金刚石，合成金刚石，多晶金刚石，单晶金刚石，立方硼酸硼或其它显示低热膨胀率并且通常是化学惰性的超硬复合材料。 所得的刚性复合结构可以具有对第二孔内的高压和高温的较高公差。

公开(公告)号：US20070018847A1

公开(公告)日：2007-01-25

申请号：US11161031

申请日：2005-07-20

申请人： David Hall ,  H. Hall ,  Tyson Wilde ,  Paul Schramm

发明人： David Hall ,  H. Hall ,  Tyson Wilde ,  Paul Schramm

IPC分类号： G01V3/00

CPC分类号： G01V11/002 ,  E21B17/028 ,  E21B17/07

摘要： A data transmission apparatus having first and second electrical conductors is disclosed. The first and second electrical conductors are disposed within recesses of a first and second complementary surfaces that are magnetically conducting and electrically insulating. The first and second surfaces are in close proximity to each other. The first surface is translatable along the length of the second surface. The first and second electrical conductors are in electromagnetic communication and provide for the transmission of data or power from the first electrical conductor to the second electrical conductor as the first surface overlaps the second surface. The data transmission apparatus may be located in one or more downhole tools.

摘要翻译： 公开了一种具有第一和第二电导体的数据传输装置。 第一和第二电导体设置在磁导电和电绝缘的第一和第二互补表面的凹部内。 第一和第二表面彼此靠近。 第一表面可沿第二表面的长度平移。 当第一表面与第二表面重叠时，第一和第二电导体是电磁通信的并且用于将数据或功率从第一电导体传输到第二电导体。 数据传输装置可以位于一个或多个井下工具中。

公开(公告)号：US20060033638A1

公开(公告)日：2006-02-16

申请号：US10711796

申请日：2004-10-06

申请人： David Hall ,  Joe Fox ,  Tyson Wilde ,  Jonathan Barlow

发明人： David Hall ,  Joe Fox ,  Tyson Wilde ,  Jonathan Barlow

IPC分类号： G01V3/00

CPC分类号： E21B33/06 ,  E21B21/08 ,  E21B44/00 ,  E21B47/06 ,  E21B47/122

摘要： A method of responding to an anomalous change in downhole pressure in a bore hole comprises detecting the anomalous change in downhole pressure, sending a signal along the segmented electromagnetic transmission path, receiving the signal, and performing a automated response. The anomalous change in downhole pressure is detected at a first location along a segmented electromagnetic transmission path, and the segmented electromagnetic transmission path is integrated into the tool string. The signal is received by at least one receiver in communication with the segmented electromagnetic transmission path. The automated response is performed along the tool string. Disclosed is an apparatus for responding to an anomalous change in downhole pressure in a downhole tool string, comprising a segmented electromagnetic transmission path connecting one or more receivers and at least one pressure sensor.

摘要翻译： 响应钻孔中井下压力的异常变化的方法包括检测井下压力的异常变化，沿着分段电磁传输路径发送信号，接收信号并执行自动响应。 在沿着分段电磁传输路径的第一位置处检测井下压力的异常变化，并且分段的电磁传输路径被集成到工具串中。 信号由与分段电磁传输路径通信的至少一个接收机接收。 自动响应沿工具串执行。 公开了一种用于响应井下工具串中的井下压力的异常变化的装置，包括连接一个或多个接收器和至少一个压力传感器的分段电磁传输路径。

公开(公告)号：US20060174702A1

公开(公告)日：2006-08-10

申请号：US10906153

申请日：2005-02-04

申请人： David Hall ,  Joe Fox ,  Tyson Wilde ,  Jason Miller

发明人： David Hall ,  Joe Fox ,  Tyson Wilde ,  Jason Miller

IPC分类号： E21B49/00

CPC分类号： E21B17/028 ,  E21B47/122 ,  H01R13/03

摘要： The invention is a system for transmitting data through downhole environments comprising a downhole network integrated into a downhole tool string. The downhole tool string comprises a plurality of downhole components. Each downhole component also comprises a conductor intermediate and operably connected to mating communication elements proximate the ends of the downhole component. The mating communication elements comprise magnetically conductive portions with different curie temperatures. The magnetically conductive portion may comprise segments or solid portions adapted to operate in the harsh downhole environments with temperatures ranging from 25 C to 275 C. Each downhole component is selected from the group consisting of drill pipes, drill collars, bottom hole assemblies, reamers, jars and/or production pipes.

摘要翻译： 本发明是一种用于通过井下环境传输数据的系统，包括集成到井下工具串中的井下网络。 井下工具串包括多个井下部件。 每个井下部件还包括导体中间并且可操作地连接到靠近井下部件端部的配合连通元件。 配合通信元件包括具有不同居里温度的导磁部分。 导磁部分可以包括适于在温度范围为25℃至275℃的苛刻井下环境中操作的段或实心部分。每个井下部件选自钻杆，钻铤，井底组件，铰刀， 罐子和/或生产管道。

公开(公告)号：US20080088172A1

公开(公告)日：2008-04-17

申请号：US11953424

申请日：2007-12-10

申请人： David Hall ,  Jeff Jepson ,  Tyson Wilde

发明人： David Hall ,  Jeff Jepson ,  Tyson Wilde

IPC分类号： E21C25/10

CPC分类号： E21C35/1933 ,  E21C35/183 ,  E21C35/19 ,  E21C2035/1806 ,  E21C2035/1826

摘要： In one aspect of the invention, a holder assembly comprises a connection block having a block bore extending from a first opening proximate a first end of the assembly to a second opening proximate a second end of the assembly. The block is adapted for connection to a driving mechanism. An extension element is disposed in the block bore and protrudes from the first opening of the block bore. The extension element comprises a central extension bore having a longitudinal length. An attachment mechanism is disposed within the central extension bore of the extension element and is disposed proximate the second end of the assembly.

摘要翻译： 在本发明的一个方面，保持器组件包括连接块，该连接块具有从靠近组件的第一端的第一开口延伸到靠近组件的第二端的第二开口的块孔。 该块适于连接到驱动机构。 延伸元件设置在块孔中并从块孔的第一开口突出。 延伸元件包括具有纵向长度的中心延伸孔。 附接机构设置在延伸元件的中心延伸孔内，并且靠近组件的第二端设置。