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1.发明申请公开(公告)号：US20100243336A1
公开(公告)日：2010-09-30
申请号：US12716208
申请日：2010-03-02
CPC分类号： E21B10/567 , B22F2998/10 , B22F2999/00 , C04B35/528 , C04B2235/427 , C22C26/00 , C22C2026/003 , C22C2026/006 , C22C2026/008 , B22F2207/03 , B22F2207/15 , B22F3/26 , B22F3/02 , B22F3/15 , B22F3/105
摘要： A front face of a diamond table mounted to a substrate is processed, for example through an acid leach, to remove interstitial catalyst binder and form a thermal channel. A material is then introduced to the front face of the diamond table, the introduced material backfilling the front face of the diamond table to fill interstitial voids left by removal of the catalyst binder in the thermal channel to a desired depth. The material is selected to be less thermally expandable than the catalyst binder and/or more thermally conductive than the catalyst binder and/or having a lower heat capacity than the catalyst binder.
摘要翻译： 例如通过酸浸法处理安装到基底上的金刚石工作台的前表面以除去间隙催化剂粘合剂并形成热通道。 然后将材料引入金刚石台的前表面，引入的材料回填金刚石台的前表面以通过将热通道中的催化剂粘合剂移除到期望的深度来填充间隙。 选择该材料比催化剂粘合剂热可膨胀性低，和/或比催化剂粘合剂更热导和/或具有比催化剂粘合剂更低的热容量。
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公开(公告)号：US20100243335A1
公开(公告)日：2010-09-30
申请号：US12716251
申请日：2010-03-02
IPC分类号： E21B10/36
CPC分类号： E21B33/038 , B22F2998/10 , B22F2999/00 , C22C26/00 , C22C2026/003 , C22C2026/006 , C22C2026/008 , C23C30/005 , E21B10/567 , B22F2207/03 , B22F3/26 , B22F3/02 , B22F3/15 , B22F3/105 , B22F2207/15
摘要： A front face of a diamond table mounted to a substrate is processed to introduce a material which comingles with or semi-alloys with or partially displaces interstitial catalyst binder in a thermal channel to a desired depth. The material is selected to be less thermally expandable than the catalyst binder and/or more thermally conductive than the catalyst binder and/or having a lower heat capacity than the catalyst binder.
摘要翻译： 加工安装到基底上的金刚石工作台的前表面被加工成将与热通道中的间隙催化剂粘结剂一起或与之部分置换的材料引入到期望的深度。 选择该材料比催化剂粘合剂热可膨胀性低，和/或比催化剂粘合剂更热导和/或具有比催化剂粘合剂更低的热容量。
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公开(公告)号：US08365846B2
公开(公告)日：2013-02-05
申请号：US12716251
申请日：2010-03-02
CPC分类号： E21B33/038 , B22F2998/10 , B22F2999/00 , C22C26/00 , C22C2026/003 , C22C2026/006 , C22C2026/008 , C23C30/005 , E21B10/567 , B22F2207/03 , B22F3/26 , B22F3/02 , B22F3/15 , B22F3/105 , B22F2207/15
摘要： A front face of a diamond table mounted to a substrate is processed to introduce a material which comingles with or semi-alloys with or partially displaces interstitial catalyst binder in a thermal channel to a desired depth. The material is selected to be less thermally expandable than the catalyst binder and/or more thermally conductive than the catalyst binder and/or having a lower heat capacity than the catalyst binder.
摘要翻译： 加工安装到基底上的金刚石工作台的前表面被加工成将与热通道中的间隙催化剂粘结剂一起或与之部分置换的材料引入到期望的深度。 选择该材料比催化剂粘合剂热可膨胀性低，和/或比催化剂粘合剂更热导和/或具有比催化剂粘合剂更低的热容量。
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公开(公告)号：US09086348B2
公开(公告)日：2015-07-21
申请号：US13194205
申请日：2011-07-29
CPC分类号： G01N3/44 , E21B47/101 , E21B49/00 , G01N29/14 , G01N29/223 , G01N2203/0623 , G01N2203/0658 , G01N2291/0232 , G01N2291/02827
摘要： A method, system and apparatus for testing properties of a rock formation surrounding a wellbore in situ. The apparatus includes a tool body, one or more indenters, and one or more acoustic sensors. The body includes an outer surface that defines one or more cavities therein. Each cavity extends into the body. Each indenter is positioned within a corresponding cavity and is positionable into an operating position and a non-operating position. The acoustic sensor is positioned within the cavity and adjacent to the indenter. The indenter is positioned at least partially beyond the outer surface when in the operating position. The acoustic sensor senses one or more acoustic events occurring when the indenter is in the operating position. The apparatus is inserted into the wellbore. Once inserted, the indenter applies a load onto the rock formation causing cracking and the sensor receives the generated acoustic transmissions. The transmissions are analyzed.
摘要翻译： 一种用于测试原位于井筒周围的岩层性质的方法，系统和装置。 该装置包括工具主体，一个或多个压头以及一个或多个声学传感器。 主体包括在其中限定一个或多个空腔的外表面。 每个腔都延伸到体内。 每个压头都位于相应的腔内，并可定位在操作位置和非操作位置。 声学传感器位于腔体内并且邻近压头。 当处于操作位置时，压头至少部分地位于外表面之外。 声学传感器感测当压头处于操作位置时发生的一个或多个声学事件。 将设备插入井眼。 一旦插入，压头将压力施加到岩层上，引起裂纹，并且传感器接收所产生的声传播。 分析传输。
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5.发明申请PROCESS FOR THE PRODUCTION OF A THERMALLY STABLE POLYCRYSTALLINE DIAMOND COMPACT 有权用于生产耐热稳定的多晶金刚石紧凑件的方法公开(公告)号：US20090032169A1
公开(公告)日：2009-02-05
申请号：US12252145
申请日：2008-10-15
申请人： Alfazazi Dourfaye , William W. King
发明人： Alfazazi Dourfaye , William W. King
IPC分类号： B32B37/04
CPC分类号： C22C1/1068 , B22F2005/001 , B22F2999/00 , C22C26/00 , C22C29/08 , B22F2207/03 , B22F2203/11
摘要： In a process, a thermally stable diamond table body and a substrate are stacked on each other at an interface which includes a layer of a imbibiting material interposed between a bottom surface of the body and an upper surface of the substrate. The stack is subjected to a suitable thermal cycle, constituted by heating, temperature maintenance and cooling, which brings at least some of the imbibiting material into the liquid state for migration into the thermally stable diamond table body and substrate at and about the interface so as to join the thermally stable diamond table body to the substrate. The substrate may be produced as a block of dense material constituted by hard particles dispersed in a binder phase, wherein the dense material has been enriched locally with binder phase by imbibition. Alternatively, imbibition material from the enriched substrate may be caused by the thermal cycle to migrate from the substrate into the diamond table body so as to join the thermally stable diamond table body to the substrate.
摘要翻译： 在一个过程中，热稳定的金刚石台体和基底彼此叠置在一个界面上，该界面包括插入在本体的底表面和基底的上表面之间的吸收材料层。 堆叠经受适当的热循环，由加热，温度维持和冷却构成，其使至少一些吸入材料进入液体状态，以在界面处和周围迁移到热稳定的金刚石台体和基板中，以便 将热稳定的金刚石台体连接到基板上。 衬底可以作为由分散在粘结相中的硬质颗粒构成的致密材料块制成，其中致密材料通过吸收在局部富集结合相。 或者，来自富集衬底的吸收材料可以由热循环从衬底迁移到金刚石台体中引起，以将热稳定的金刚石台体连接到衬底。
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6.发明授权公开(公告)号：US08662209B2
公开(公告)日：2014-03-04
申请号：US12716208
申请日：2010-03-02
IPC分类号： E21B10/36
CPC分类号： E21B10/567 , B22F2998/10 , B22F2999/00 , C04B35/528 , C04B2235/427 , C22C26/00 , C22C2026/003 , C22C2026/006 , C22C2026/008 , B22F2207/03 , B22F2207/15 , B22F3/26 , B22F3/02 , B22F3/15 , B22F3/105
摘要： A front face of a diamond table mounted to a substrate is processed, for example through an acid leach, to remove interstitial catalyst binder and form a thermal channel. A material is then introduced to the front face of the diamond table, the introduced material backfilling the front face of the diamond table to fill interstitial voids left by removal of the catalyst binder in the thermal channel to a desired depth. The material is selected to be less thermally expandable than the catalyst binder and/or more thermally conductive than the catalyst binder and/or having a lower heat capacity than the catalyst binder.
摘要翻译： 例如通过酸浸法处理安装到基底上的金刚石工作台的前表面以除去间隙催化剂粘合剂并形成热通道。 然后将材料引入金刚石台的前表面，引入的材料回填金刚石台的前表面以通过将热通道中的催化剂粘合剂移除到期望的深度来填充间隙。 选择该材料比催化剂粘合剂热可膨胀性低，和/或比催化剂粘合剂更热导和/或具有比催化剂粘合剂更低的热容量。
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公开(公告)号：US20110286304A1
公开(公告)日：2011-11-24
申请号：US13194205
申请日：2011-07-29
CPC分类号： G01N3/44 , E21B47/101 , E21B49/00 , G01N29/14 , G01N29/223 , G01N2203/0623 , G01N2203/0658 , G01N2291/0232 , G01N2291/02827
摘要： A method, system and apparatus for testing properties of a rock formation surrounding a wellbore in situ. The apparatus includes a tool body, one or more indenters, and one or more acoustic sensors. The body includes an outer surface that defines one or more cavities therein. Each cavity extends into the body. Each indenter is positioned within a corresponding cavity and is positionable into an operating position and a non-operating position. The acoustic sensor is positioned within the cavity and adjacent to the indenter. The indenter is positioned at least partially beyond the outer surface when in the operating position. The acoustic sensor senses one or more acoustic events occurring when the indenter is in the operating position. The apparatus is inserted into the wellbore. Once inserted, the indenter applies a load onto the rock formation causing cracking and the sensor receives the generated acoustic transmissions. The transmissions are analyzed.
摘要翻译： 一种用于测试原位于井筒周围的岩层性质的方法，系统和装置。 该装置包括工具主体，一个或多个压头以及一个或多个声学传感器。 主体包括在其中限定一个或多个空腔的外表面。 每个腔都延伸到体内。 每个压头都位于相应的腔内，并可定位在操作位置和非操作位置。 声学传感器位于腔体内并且邻近压头。 当处于操作位置时，压头至少部分地位于外表面之外。 声学传感器感测当压头处于操作位置时发生的一个或多个声学事件。 将设备插入井眼。 一旦插入，压头将压力施加到岩层上，引起裂纹，并且传感器接收所产生的声传播。 分析传输。
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公开(公告)号：US20100319997A1
公开(公告)日：2010-12-23
申请号：US12789416
申请日：2010-05-27
申请人： William W. King , Michael Reese , Steven W. Drews
发明人： William W. King , Michael Reese , Steven W. Drews
摘要： An assembly is provided to attach a whipstock to a mill/drill bit. The assembly includes an upper collar adapted for installation around a shank of the mill/drill bit. At least one connecting member is mounted at a first end to the upper collar. The connecting member extends downwardly from the upper collar and is adapted to fit within a junkslot of the mill/drill bit to which the upper collar is attached. A whipstock attachment structure is mounted to a second end of the at least one connecting member.
摘要翻译： 提供组件以将造斜器连接到磨/钻头。 组件包括适于安装在铣刀/钻头的柄部周围的上部套环。 至少一个连接构件在第一端安装到上衣领。 连接构件从上部套环向下延伸并且适于装配在上部套环附接到的磨机/钻头的排屑槽中。 造斜装置结构安装在至少一个连接件的第二端上。
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公开(公告)号：US20100307837A1
公开(公告)日：2010-12-09
申请号：US12793489
申请日：2010-06-03
IPC分类号： E21B10/30 , E21B17/14 , E21B10/00 , E21B10/567
摘要： A casing end tool has a bowl-like (or cup-like) body defined by a wall having an outer convex surface and an inner concave surface opposite of the outer convex surface. The bowl-like body has a center axis. The inner concave surface is non-axisymmetric with respect to the center axis, while the outer convex surface is axisymmetric with respect to the center axis. The non-axisymmetric configuration is provided in one implementation through the presence of a set of raised boss or land structures formed on the inner concave surface. In another implementation, the non-axisymmetric configuration is provided by channels formed in the inner concave surface
摘要翻译： 壳体端部工具具有由具有外凸表面和与外凸表面相对的内凹表面的壁限定的碗状（或杯状）体。 碗状体具有中心轴。 内凹面相对于中心轴为非轴对称的，而外凸面相对于中心轴为轴对称的。 通过存在形成在内凹表面上的一组凸起的凸起或凸台结构，在一个实施方式中提供非轴对称构造。 在另一实施方案中，非轴对称构型由形成在内凹表面中的通道提供
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公开(公告)号：US08561729B2
公开(公告)日：2013-10-22
申请号：US12793489
申请日：2010-06-03
摘要： A casing end tool has a bowl-like (or cup-like) body defined by a wall having an outer convex surface and an inner concave surface opposite of the outer convex surface. The bowl-like body has a center axis. The inner concave surface is non-axisymmetric with respect to the center axis, while the outer convex surface is axisymmetric with respect to the center axis. The non-axisymmetric configuration is provided in one implementation through the presence of a set of raised boss or land structures formed on the inner concave surface. In another implementation, the non-axisymmetric configuration is provided by channels formed in the inner concave surface.
摘要翻译： 壳体端部工具具有由具有外凸表面和与外凸表面相对的内凹表面的壁限定的碗状（或杯状）体。 碗状体具有中心轴。 内凹面相对于中心轴为非轴对称的，而外凸面相对于中心轴为轴对称的。 通过存在形成在内凹表面上的一组凸起的凸起或凸台结构，在一个实施方式中提供非轴对称构造。 在另一实施方案中，非轴对称构型由形成在内凹表面中的通道提供。
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