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1. 发明申请

US20060260801A1 Wired Tool String Component 有权
标题翻译：有线工具串组件
公开(公告)号：US20060260801A1
公开(公告)日：2006-11-23
申请号：US11421357
申请日：2006-05-31
申请人： David Hall , Scott Dahlgren , Paul Schramm
发明人： David Hall , Scott Dahlgren , Paul Schramm
IPC分类号： E21B23/03 , E21B31/14
CPC分类号： E21B17/003 , E21B17/028
摘要： An apparatus is disclosed as having a downhole string component having first and second ends. The first end has first and second signal couplers, and the second end has third and fourth signal couplers. An electrical conductor is in electrical communication with the first, second, third, and fourth signal couplers. The first and third signal couplers have a first band pass filter with a first resonant frequency and the second and fourth signal couplers have a second band pass filter with a second resonant frequency.
摘要翻译：公开了一种具有第一和第二端的井下柱组件的装置。第一端具有第一和第二信号耦合器，第二端具有第三和第四信号耦合器。电导体与第一，第二，第三和第四信号耦合器电连通。第一和第三信号耦合器具有具有第一谐振频率的第一带通滤波器，并且第二和第四信号耦合器具有具有第二谐振频率的第二带通滤波器。

2. 发明申请

US20060260798A1 Wired Tool String Component 有权
公开(公告)号：US20060260798A1
公开(公告)日：2006-11-23
申请号：US11421387
申请日：2006-05-31
申请人： David Hall , Scott Dahlgren , Paul Schramm
发明人： David Hall , Scott Dahlgren , Paul Schramm
IPC分类号： E21B29/02 , E21B43/00
CPC分类号： E21B17/003 , E21B17/028
摘要： A system is disclosed as having first and second tubular tool string components. Each component has a first end and a second end, and the first end of the first component is coupled to the second end of the second component through mating threads. First and second inductive coils are disposed within the first end of the first component and the second end of the second component, respectively. Each inductive coil has at least one turn of an electrical conductor, and the first coil is in magnetic communication with the second coil. The first coil has more turns than the second coil.

3. 发明授权

US07382273B2 Wired tool string component 有权
标题翻译：有线工具串组件
公开(公告)号：US07382273B2
公开(公告)日：2008-06-03
申请号：US11421357
申请日：2006-05-31
申请人： David R. Hall , Scott Dahlgren , Paul Schramm
发明人： David R. Hall , Scott Dahlgren , Paul Schramm
IPC分类号： G01V3/00
CPC分类号： E21B17/003 , E21B17/028
摘要： An apparatus is disclosed as having a downhole string component having first and second ends. The first end has first and second signal couplers, and the second end has third and fourth signal couplers. An electrical conductor is in electrical communication with the first, second, third, and fourth signal couplers. The first and third signal couplers have a first band pass filter with a first resonant frequency and the second and fourth signal couplers have a second band pass filter with a second resonant frequency.
摘要翻译：公开了一种具有第一和第二端的井下柱组件的装置。第一端具有第一和第二信号耦合器，第二端具有第三和第四信号耦合器。电导体与第一，第二，第三和第四信号耦合器电连通。第一和第三信号耦合器具有具有第一谐振频率的第一带通滤波器，并且第二和第四信号耦合器具有具有第二谐振频率的第二带通滤波器。

4. 发明授权

US08130118B2 Wired tool string component 有权
标题翻译：有线工具串组件
公开(公告)号：US08130118B2
公开(公告)日：2012-03-06
申请号：US12432231
申请日：2009-04-29
申请人： David R Hall , Scott Dahlgren , Paul Schramm
发明人： David R Hall , Scott Dahlgren , Paul Schramm
IPC分类号： G01V3/00
CPC分类号： E21B17/003 , E21B17/028
摘要： A system is disclosed as having first and second tubular tool string components. Each component has a first end and a second end, and the first end of the first component is coupled to the second end of the second component through mating threads. First and second inductive coils are disposed within the first end of the first component and the second end of the second component, respectively. Each inductive coil has at least one turn of an electrical conductor, and the first coil is in magnetic communication with the second coil. The first coil has more turns than the second coil.
摘要翻译：公开了一种具有第一和第二管状工具串部件的系统。每个部件具有第一端和第二端，并且第一部件的第一端通过配合螺纹连接到第二部件的第二端。第一和第二感应线圈分别设置在第一部件的第一端和第二部件的第二端内。每个感应线圈具有至少一匝电导体，并且第一线圈与第二线圈磁连通。第一线圈具有比第二线圈多的匝数。

5. 发明授权

US07535377B2 Wired tool string component 有权
标题翻译：有线工具串组件
公开(公告)号：US07535377B2
公开(公告)日：2009-05-19
申请号：US11421387
申请日：2006-05-31
申请人： David R. Hall , Scott Dahlgren , Paul Schramm
发明人： David R. Hall , Scott Dahlgren , Paul Schramm
IPC分类号： G01V3/02
CPC分类号： E21B17/003 , E21B17/028
摘要： A system is disclosed as having first and second tubular tool string components. Each component has a first end and a second end, and the first end of the first component is coupled to the second end of the second component through mating threads. First and second inductive coils are disposed within the first end of the first component and the second end of the second component, respectively. Each inductive coil has at least one turn of an electrical conductor, and the first coil is in magnetic communication with the second coil. The first coil has more turns than the second coil.
摘要翻译：公开了一种具有第一和第二管状工具串部件的系统。每个部件具有第一端和第二端，并且第一部件的第一端通过配合螺纹连接到第二部件的第二端。第一和第二感应线圈分别设置在第一部件的第一端和第二部件的第二端内。每个感应线圈具有至少一匝电导体，并且第一线圈与第二线圈磁连通。第一线圈具有比第二线圈多的匝数。

6. 发明申请

US20090212970A1 Wired Tool String Component 有权
标题翻译：有线工具串组件
公开(公告)号：US20090212970A1
公开(公告)日：2009-08-27
申请号：US12432231
申请日：2009-04-29
申请人： David R. Hall , Scott Dahlgren , Paul Schramm
发明人： David R. Hall , Scott Dahlgren , Paul Schramm
IPC分类号： G01V3/00 , G01V1/047
CPC分类号： E21B17/003 , E21B17/028
摘要： A system is disclosed as having first and second tubular tool string components. Each component has a first end and a second end, and the first end of the first component is coupled to the second end of the second component through mating threads. First and second inductive coils are disposed within the first end of the first component and the second end of the second component, respectively. Each inductive coil has at least one turn of an electrical conductor, and the first coil is in magnetic communication with the second coil. The first coil has more turns than the second coil.
摘要翻译：公开了一种具有第一和第二管状工具串部件的系统。每个部件具有第一端和第二端，并且第一部件的第一端通过配合螺纹连接到第二部件的第二端。第一和第二感应线圈分别设置在第一部件的第一端和第二部件的第二端内。每个感应线圈具有至少一匝电导体，并且第一线圈与第二线圈磁连通。第一线圈具有比第二线圈多的匝数。

7. 发明申请

US20070122512A1 Strain Matched Threads for a High Pressure High Temperature Press Apparatus 有权
标题翻译：用于高压高温压机的应变匹配螺纹
公开(公告)号：US20070122512A1
公开(公告)日：2007-05-31
申请号：US11668361
申请日：2007-01-29
申请人： David Hall , Scott Dahlgren , Timothy Duke , Joe Fox
发明人： David Hall , Scott Dahlgren , Timothy Duke , Joe Fox
IPC分类号： B29B9/00
CPC分类号： B01J3/067 , B30B11/004 , Y10S425/026
摘要： The present invention includes a hydraulic cartridge and unitary frame connection for a high pressure high temperature press apparatus with the hydraulic cartridge having a cylindrical base and truncated hollow conical section The truncated section has an external threadform with a taper between about 2.650 and 5.650 inches per foot. The unitary frame having an opening with an internal threadform extending axially substantially between an outer surface and an inner reaction chamber defined by the unitary frame and the internal threadform being threadedly mated with the external threadform of the hydraulic cartridge such that a load is substantially equally distributed across the external threadform.
摘要翻译：本发明包括用于高压高温压力装置的液压盒和整体框架连接件，其中液压盒具有圆柱形底座和截顶空心圆锥形部分。截头部分具有锥形的外螺纹形式，每英尺约2.650至5.650英寸。整体框架具有开口，内部螺纹形式基本上在由整体框架和内螺纹形状限定的外表面和内部反应室之间轴向延伸，与液压盒的外螺纹形螺纹配合，使得负载基本上均匀分布穿过外螺纹。

8. 发明申请

US20070114064A1 Hydraulic Drill Bit Assembly 有权
标题翻译：液压钻头组件
公开(公告)号：US20070114064A1
公开(公告)日：2007-05-24
申请号：US11567283
申请日：2006-12-06
申请人： David Hall , Francis Leany , Scott Dahlgren
发明人： David Hall , Francis Leany , Scott Dahlgren
IPC分类号： E21B10/26
CPC分类号： E21B10/60 , E21B4/00 , E21B10/26 , E21B10/322 , E21B10/42 , E21B10/62 , E21B21/10 , E21B47/12
摘要： In one aspect 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 and the body portion has at least a portion of a jackleg apparatus. The jackleg apparatus has at least a portion of a shaft disposed within a chamber; the shaft has a distal end. The jackleg apparatus has a hydraulic compartment adapted to displace the distal end of the shaft relative to the working portion. The chamber also has an opening proximate the working portion of the assembly. The hydraulic compartment may be part of a hydraulic circuit which has a pump. The pump may have a first section with is rotationally fixed to the body portion and a second section rotationally isolated from the body portion.
摘要翻译：在本发明的一个方面，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，并且主体部分具有至少一部分夹头装置。顶杆装置具有设置在腔室内的轴的至少一部分; 轴具有远端。顶杆装置具有适于相对于工作部分移动轴的远端的液压隔室。腔室还具有靠近组件的工作部分的开口。液压室可以是具有泵的液压回路的一部分。泵可以具有旋转地固定到主体部分的第一部分和与主体部分旋转地隔离的第二部分。

9. 发明申请

US20070056794A1 Apparatus, System and Method for Flexibly Coupling Sensors to a Downhole Tool 有权
标题翻译：用于将传感器灵活耦合到井下工具的装置，系统和方法
公开(公告)号：US20070056794A1
公开(公告)日：2007-03-15
申请号：US11162503
申请日：2005-09-13
申请人： Dale Cox , David Hall , H. Hall , Scott Dahlgren , David Pixton
发明人： Dale Cox , David Hall , H. Hall , Scott Dahlgren , David Pixton
IPC分类号： G01V1/00
CPC分类号： G01V1/523 , G01V2001/526 , Y10S367/911
摘要： A downhole receiver for gathering seismic and sonic data from inside a borehole includes a substantially tubular housing adapted for axial connection to a tool string, and one or more sensors. A damping element is provided to flexibly couple each sensor to the tubular housing. An actuator extends the one or more sensors substantially radially with respect to the tubular housing to clamp the sensors against the wall of the borehole. In selected embodiments, the sensors may be one or multiple component geophones, accelerometers, hydrophones, vibrometers, or the like.
摘要翻译：用于从井眼内部收集地震和声波数据的井下接收器包括适于与工具串的轴向连接以及一个或多个传感器的基本上管状的壳体。提供阻尼元件以将每个传感器灵活地耦合到管状壳体。致动器相对于管状壳体大致径向地延伸一个或多个传感器，以将传感器夹紧在井眼的壁上。在所选择的实施例中，传感器可以是一个或多个组件地震检波器，加速度计，水听器，振动计等。

10. 发明申请

US20050236160A1 LOADED TRANSDUCER FOR DOWNHOLE DRILLING COMPONENTS 有权
标题翻译：用于井下钻孔组件的装载式传感器
公开(公告)号：US20050236160A1
公开(公告)日：2005-10-27
申请号：US10908249
申请日：2005-05-04
申请人： David Hall , H. Hall , David Pixton , Michael Briscoe , Scott Dahlgren , Joe Fox , Cameron Sneddon
发明人： David Hall , H. Hall , David Pixton , Michael Briscoe , Scott Dahlgren , Joe Fox , Cameron Sneddon
IPC分类号： E21B17/02 , E21B47/00
CPC分类号： E21B17/028
摘要： A robust transmission element for transmitting information between downhole tools, such as sections of drill pipe, in the presence of hostile environmental conditions, such as heat, dirt, rocks, mud, fluids, lubricants, and the like. The transmission element maintains reliable connectivity between transmission elements, thereby providing an uninterrupted flow of information between drill string components. A transmission element is mounted within a recess proximate a mating surface of a downhole drilling component, such as a section of drill pipe. To close gaps present between transmission elements, transmission elements may be biased with a “spring force,” urging them closer together.
摘要翻译：一种用于在诸如热，污物，岩石，泥浆，流体，润滑剂等恶劣环境条件的情况下在井下工具之间传输信息的鲁棒传动元件，例如钻杆的部分。传输元件保持传输元件之间的可靠连接，从而在钻柱组件之间提供不间断的信息流。传动元件安装在靠近井下钻井部件（例如钻杆的一部分）的配合表面附近的凹部内。为了缩小传输元件之间的间隙，传动元件可能会被“弹簧力”偏置，从而使它们更靠近在一起。

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