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公开(公告)号：US08434346B2
公开(公告)日：2013-05-07
申请号：US12916776
申请日：2010-11-01
IPC分类号： G01N3/56
CPC分类号： G01N3/58 , G01N3/56 , G01N2203/0266 , G01N2203/0298 , Y10T408/03 , Y10T428/21 , Y10T428/219 , Y10T428/2933 , Y10T428/2978
摘要： A target cylinder and a method for testing a superhard component thereon. The target cylinder includes a first end, a second end, and a sidewall extending from the first end to the second end. At least one of the second end and the sidewall is an exposed portion that makes contact with the superhard component to determine at least one property of the superhard component. The exposed portion comprises at least one synthetic material having at least one of a compressive strength raging from about 12 kpsi to about 30 kpsi, an abrasiveness ranging from about 1 Cerchars to about 6 Cerchars, and an iron content ranging from about 5 percent to about 10 percent. Optionally, the exposed portion further comprises a second material interveningly positioned between or within the synthetic material in a predetermined and repeatable pattern.
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公开(公告)号：US20130239652A1
公开(公告)日：2013-09-19
申请号：US13886525
申请日：2013-05-03
CPC分类号： G01N3/30 , G01N3/56 , G01N3/58 , G01N19/00 , G01N2203/0266 , G01N2203/0298
摘要： A target cylinder, a method for testing a superhard component thereon, and a method for selecting an untested component for use in field applications. The target cylinder includes a first end, a second end, and a side wall extending from the first end to the second end. At least one of the second end and the sidewall is an exposed portion that makes contact with the superhard component to determine at least one property of the superhard component. The target cylinder is formed from a first material evenly distributed throughout a second material. Upon testing superhard components at one or more impact frequencies, untested superhard components are selected based upon field anticipated impact frequencies.
摘要翻译： 目标圆柱体，用于在其上测试超硬体部件的方法，以及用于选择用于现场应用的未测试部件的方法。 目标圆筒包括第一端，第二端和从第一端延伸到第二端的侧壁。 第二端和侧壁中的至少一个是与超硬部件接触以确定超硬部件的至少一个特性的暴露部分。 目标气缸由均匀分布在第二材料中的第一材料形成。 在以一个或多个冲击频率测试超硬组件时，根据现场预期的冲击频率选择未测试的超硬件组件。
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3.发明申请Synthetic Materials for PDC Cutter Testing or for Testing Other Superhard Materials 失效用于PDC切割机测试或其他超硬材料的合成材料公开(公告)号：US20110146374A1
公开(公告)日：2011-06-23
申请号：US12916847
申请日：2010-11-01
CPC分类号： G01N3/58 , G01N3/56 , G01N2203/0266 , G01N2203/0298 , Y10T408/03 , Y10T428/21 , Y10T428/219 , Y10T428/2933 , Y10T428/2978
摘要： A target cylinder and a method for testing a superhard component thereon. The target cylinder includes a first end, a second end, and a sidewall extending from the first end to the second end. At least one of the second end and the sidewall is an exposed portion that makes contact with the superhard component to determine at least one property of the superhard component. The exposed portion comprises at least one synthetic material having at least one of a compressive strength raging from about 12 kpsi to about 30 kpsi, an abrasiveness ranging from about 1 Cerchars to about 6 Cerchars, and an iron content ranging from about 5 percent to about 10 percent. Optionally, the exposed portion further comprises a second material interveningly positioned between or within the synthetic material in a predetermined and repeatable pattern.
摘要翻译： 目标气缸及其上测试超硬组分的方法。 目标气缸包括从第一端延伸到第二端的第一端，第二端和侧壁。 第二端和侧壁中的至少一个是与超硬部件接触以确定超硬部件的至少一个特性的暴露部分。 暴露部分包括至少一种合成材料，其具有从约12kpsi至约30kpsi的抗压强度碾磨，约1 Cerchars至约6 Cerchars的磨蚀性和约5％至约5％的铁含量中的至少一种 10％。 可选地，暴露部分还包括以预定和可重复的图案间隔地位于合成材料之间或内部的第二材料。
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公开(公告)号：US08434348B2
公开(公告)日：2013-05-07
申请号：US12916847
申请日：2010-11-01
IPC分类号： G01N3/56
CPC分类号： G01N3/58 , G01N3/56 , G01N2203/0266 , G01N2203/0298 , Y10T408/03 , Y10T428/21 , Y10T428/219 , Y10T428/2933 , Y10T428/2978
摘要： A target cylinder and a method for testing a superhard component thereon. The target cylinder includes a first end, a second end, and a sidewall extending from the first end to the second end. At least one of the second end and the sidewall is an exposed portion that makes contact with the superhard component to determine at least one property of the superhard component. The exposed portion comprises at least one synthetic material having at least one of a compressive strength raging from about 12 kpsi to about 30 kpsi, an abrasiveness ranging from about 1 Cerchars to about 6 Cerchars, and an iron content ranging from about 5 percent to about 10 percent. Optionally, the exposed portion further comprises a second material interveningly positioned between or within the synthetic material in a predetermined and repeatable pattern.
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5.发明授权Synthetic materials for PDC cutter testing or for testing other superhard materials 失效用于PDC刀具测试或测试其他超硬材料的合成材料公开(公告)号：US08434347B2
公开(公告)日：2013-05-07
申请号：US12916815
申请日：2010-11-01
IPC分类号： G01N3/56
CPC分类号： G01N3/58 , G01N3/56 , G01N2203/0266 , G01N2203/0298 , Y10T408/03 , Y10T428/21 , Y10T428/219 , Y10T428/2933 , Y10T428/2978
摘要： A target cylinder and a method for testing a superhard component thereon. The target cylinder includes a first end, a second end, and a sidewall extending from the first end to the second end. At least one of the second end and the sidewall is an exposed portion that makes contact with the superhard component to determine at least one property of the superhard component. The exposed portion comprises at least one synthetic material having at least one of a compressive strength raging from about 12 kpsi to about 30 kpsi, an abrasiveness ranging from about 1 Cerchars to about 6 Cerchars, and an iron content ranging from about 5 percent to about 10 percent. Optionally, the exposed portion further comprises a second material interveningly positioned between or within the synthetic material in a predetermined and repeatable pattern.
摘要翻译： 目标气缸及其上测试超硬组分的方法。 目标气缸包括从第一端延伸到第二端的第一端，第二端和侧壁。 第二端和侧壁中的至少一个是与超硬部件接触以确定超硬部件的至少一个特性的暴露部分。 暴露部分包括至少一种合成材料，其具有从约12kpsi至约30kpsi的抗压强度碾磨，约1 Cerchars至约6 Cerchars的磨蚀性和约5％至约5％的铁含量中的至少一种 10％。 可选地，暴露部分还包括以预定和可重复的图案间隔地位于合成材料之间或内部的第二材料。
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公开(公告)号：US20110146373A1
公开(公告)日：2011-06-23
申请号：US12916815
申请日：2010-11-01
CPC分类号： G01N3/58 , G01N3/56 , G01N2203/0266 , G01N2203/0298 , Y10T408/03 , Y10T428/21 , Y10T428/219 , Y10T428/2933 , Y10T428/2978
摘要： A target cylinder and a method for testing a superhard component thereon. The target cylinder includes a first end, a second end, and a sidewall extending from the first end to the second end. At least one of the second end and the sidewall is an exposed portion that makes contact with the superhard component to determine at least one property of the superhard component. The exposed portion comprises at least one synthetic material having at least one of a compressive strength raging from about 12 kpsi to about 30 kpsi, an abrasiveness ranging from about 1 Cerchars to about 6 Cerchars, and an iron content ranging from about 5 percent to about 10 percent. Optionally, the exposed portion further comprises a second material interveningly positioned between or within the synthetic material in a predetermined and repeatable pattern.
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公开(公告)号：US20110146372A1
公开(公告)日：2011-06-23
申请号：US12916776
申请日：2010-11-01
CPC分类号： G01N3/58 , G01N3/56 , G01N2203/0266 , G01N2203/0298 , Y10T408/03 , Y10T428/21 , Y10T428/219 , Y10T428/2933 , Y10T428/2978
摘要： A target cylinder and a method for testing a superhard component thereon. The target cylinder includes a first end, a second end, and a sidewall extending from the first end to the second end. At least one of the second end and the sidewall is an exposed portion that makes contact with the superhard component to determine at least one property of the superhard component. The exposed portion comprises at least one synthetic material having at least one of a compressive strength raging from about 12 kpsi to about 30 kpsi, an abrasiveness ranging from about 1 Cerchars to about 6 Cerchars, and an iron content ranging from about 5 percent to about 10 percent. Optionally, the exposed portion further comprises a second material interveningly positioned between or within the synthetic material in a predetermined and repeatable pattern.
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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：US20140131115A1
公开(公告)日：2014-05-15
申请号：US14162501
申请日：2014-01-23
申请人： Gary M. Thigpen , Federico Bellin , Marvin Windsor Amundsen , Olivier Ther , Alfazazi Dourfaye , Bruno Cuillier De Maindreville , Williams Gomez
发明人： Gary M. Thigpen , Federico Bellin , Marvin Windsor Amundsen , Olivier Ther , Alfazazi Dourfaye , Bruno Cuillier De Maindreville , Williams Gomez
摘要： An apparatus and method for manufacturing a downhole tool that reduces failures occurring along a bondline between a cemented matrix coupled around a blank. The cemented matrix material is formed from a tungsten carbide powder, a shoulder powder, and a binder material, wherein at least one of the tungsten carbide powder or the shoulder powder is absent of any free tungsten. The blank, which optionally may be coated, is substantially cylindrically shaped and defines a channel extending from a top portion and through a bottom portion of the blank. The absence of free tungsten from at least one of the tungsten carbide powder or the shoulder powder reduces the reaction with iron from the blank, thereby allowing the control and reduction of intermetallic compounds thickness within the bondline.
摘要翻译： 一种用于制造井下工具的装置和方法，其减少沿着围绕坯料耦合的胶结基体之间的粘合线发生的故障。 胶结基体材料由碳化钨粉末，肩状粉末和粘合剂材料形成，其中至少一种碳化钨粉末或肩状粉末不含任何游离钨。 任选地可以涂覆的坯件基本上是圆柱形的并且限定了从顶部延伸并穿过坯料的底部的通道。 来自碳化钨粉末或肩部粉末中的至少一种的游离钨的存在减少了来自坯料的铁的反应，从而允许控制和还原粘合层内的金属间化合物厚度。
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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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