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1. 发明授权

US07301223B2 High temperature electronic devices 有权
标题翻译：高温电子设备
公开(公告)号：US07301223B2
公开(公告)日：2007-11-27
申请号：US10992145
申请日：2004-11-18
申请人： Paul F. Rodney , James E. Masino , Christopher A. Golla , Roger L. Schultz , James J. Freeman
发明人： Paul F. Rodney , James E. Masino , Christopher A. Golla , Roger L. Schultz , James J. Freeman
IPC分类号： H01L23/58 , H01L21/00
CPC分类号： E21B47/0002 , B81B2207/115 , E21B47/011 , G01V1/40 , H01L21/86 , H01L23/3157 , H01L27/12 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2224/73253 , H01L2924/13091 , H01L2924/3011 , H01L2924/00
摘要： In at least some embodiments, electronic devices suitable for use at temperatures in excess of 200 C. may comprise an integrated circuit fabricated on a silicon carbide substrate, and a thick passivation layer. In other embodiments, electronic devices suitable for use at temperatures in excess of 200 C. may comprise an integrated circuit formed from silicon located on a sapphire substrate, and a thick passivation layer. The electronic devices may be implemented in the context of hydrocarbon drilling and production operations.
摘要翻译：在至少一些实施例中，适于在超过200℃的温度下使用的电子器件可以包括在碳化硅衬底上制造的集成电路和厚钝化层。在其它实施例中，适于在超过200℃的温度下使用的电子器件可以包括由位于蓝宝石衬底上的硅形成的集成电路和厚钝化层。电子设备可以在碳氢化合物钻井和生产操作的背景下实现。

2. 发明授权

US07017662B2 High temperature environment tool system and method 有权
标题翻译：高温环境工具系统及方法
公开(公告)号：US07017662B2
公开(公告)日：2006-03-28
申请号：US10992168
申请日：2004-11-18
申请人： Roger L. Schultz , James J. Freeman , Paul F. Rodney
发明人： Roger L. Schultz , James J. Freeman , Paul F. Rodney
IPC分类号： E21B47/12
CPC分类号： E21B47/0002 , B81B2207/115 , E21B47/011 , G01V1/40 , H01L21/86 , H01L23/3157 , H01L27/12 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2224/73253 , H01L2924/13091 , H01L2924/3011 , H01L2924/00
摘要： In at least some embodiments, a tool may comprise a tool body and one or more tool components. The tool may further comprise tool electronics located within the tool body, wherein the tool electronics are operable to sense and store tool component characteristics and environmental characteristics. At least some of the tool electronics are operable, at least for one week, when exposed to temperatures of at least 200 Celsius. The tool electronics may be integrated circuits formed on a silicon carbide substrate or a silicon on sapphire substrate. One illustrative embodiment of the tool is a drill bit for employment in a high temperature drill well.
摘要翻译：在至少一些实施例中，工具可以包括工具主体和一个或多个工具部件。工具还可以包括位于工具主体内的工具电子器件，其中工具电子器件可操作以感测和存储工具部件特性和环境特性。当暴露于至少200摄氏度的温度时，至少一些工具电子器件可操作，至少一周。工具电子器件可以是形成在碳化硅衬底或蓝宝石衬底上的硅上的集成电路。该工具的一个说明性实施例是用于高温钻井中的钻头。

3. 发明授权

US07363971B2 Method and apparatus for maintaining a multi-chip module at a temperature above downhole temperature 有权
标题翻译：在多于高于井下温度的温度下维持多芯片模块的方法和装置
公开(公告)号：US07363971B2
公开(公告)日：2008-04-29
申请号：US10702836
申请日：2003-11-06
申请人： Paul F. Rodney , James E. Masino , Roger L. Schultz
发明人： Paul F. Rodney , James E. Masino , Roger L. Schultz
IPC分类号： E21B47/00
CPC分类号： E21B36/003 , E21B47/011 , H01L23/34 , H01L2924/0002 , H05K1/0212 , H01L2924/00
摘要： Methods and systems for operating integrated circuits at temperatures higher than expected ambient temperatures. The heating may be of entire circuit boards, portions of the circuit boards (such as the components within a multiple-chip module) and/or single devices. Methods and related systems may be used in any high temperature environment such as downhole logging tools, and the devices so heated are preferably of silicon on insulator semiconductor technology.
摘要翻译：在高于预期环境温度的温度下运行集成电路的方法和系统。加热可以是整个电路板，电路板的部分（例如多芯片模块内的组件）和/或单个设备。方法和相关系统可以在诸如井下测井工具的任何高温环境中使用，并且如此加热的装置优选地是绝缘体上硅半导体技术。

4. 发明授权

US07442932B2 High temperature imaging device 有权
标题翻译：高温成像装置
公开(公告)号：US07442932B2
公开(公告)日：2008-10-28
申请号：US10992557
申请日：2004-11-18
申请人： Roger L. Schultz , James J. Freeman , Neal G. Skinner , Steven G. Streich
发明人： Roger L. Schultz , James J. Freeman , Neal G. Skinner , Steven G. Streich
IPC分类号： G01J5/00
CPC分类号： G11C11/22 , H01L21/84 , H01L27/11502 , H01L27/12 , H01L27/1203 , H01L27/14601 , H01L27/14625
摘要： High temperature imaging devices are disclosed. In one embodiment, the imaging device comprises an array of photosensitive elements fabricated on an insulator substrate, and an information storage component coupled to the array. The information storage component stores data representing one or more light patterns detected by the array. The light patterns may be images or spectral patterns. The insulator substrate may be a sapphire or spinel substrate. Alternatively, the substrate may be silicon carbide or an insulated silicon substrate. In at least some embodiments, a processor is integrated on the same substrate as the array.
摘要翻译：公开了高温成像装置。在一个实施例中，成像装置包括制造在绝缘体衬底上的感光元件的阵列和耦合到阵列的信息存储部件。信息存储部件存储表示由阵列检测出的一个或多个光模式的数据。光图案可以是图像或光谱图案。绝缘体衬底可以是蓝宝石或尖晶石衬底。或者，衬底可以是碳化硅或绝缘硅衬底。在至少一些实施例中，处理器集成在与阵列相同的衬底上。

5. 发明申请

US20090251960A1 HIGH TEMPERATURE MEMORY DEVICE 审中-公开
标题翻译：高温存储器件
公开(公告)号：US20090251960A1
公开(公告)日：2009-10-08
申请号：US12098549
申请日：2008-04-07
申请人： Roger L. Schultz , James J. Freeman
发明人： Roger L. Schultz , James J. Freeman
IPC分类号： H01L29/12 , G11C16/04 , G11C11/02 , G11C11/22
CPC分类号： G11C5/04 , G11C8/10 , G11C11/161 , G11C11/1675 , G11C11/22 , G11C16/0416 , H01L27/1159 , H01L27/222 , H01L29/7881
摘要： Disclosed herein are various nonvolatile integrated device embodiments suitable for use at high temperatures. In some embodiments, a high temperature nonvolatile integrated device comprises a sapphire or spinel substrate having multiple ferroelectric memory cells disposed upon it. In other embodiments, a high temperature nonvolatile integrated device comprises a silicon on insulator substrate or a large bandgap semiconductor substrate having multiple ferroelectric or magnetic memory cells disposed on it. In yet other embodiments, a high temperature nonvolatile integrated device comprises a sapphire, silicon on insulator, or a large bandgap substrate having programmable read only memory (PROM) cells or electrically erasable PROM (EEPROM) cells disposed on it.
摘要翻译：本文公开了适用于在高温下使用的各种非易失性集成器件实施例。在一些实施例中，高温非易失性集成器件包括具有设置在其上的多个铁电存储器单元的蓝宝石或尖晶石衬底。在其他实施例中，高温非易失性集成器件包括绝缘体上硅衬底或具有设置在其上的多个铁电或磁存储单元的大带隙半导体衬底。在其他实施例中，高温非易失性集成器件包括蓝宝石，绝缘体上硅或具有可编程只读存储器（PROM）单元或设置在其上的电可擦除PROM（EEPROM）单元）的大带隙衬底。

6. 发明授权

US09567819B2 Acoustic generator and associated methods and well systems 有权
标题翻译：声发生器及相关方法及井系统
公开(公告)号：US09567819B2
公开(公告)日：2017-02-14
申请号：US12834971
申请日：2010-07-13
申请人： Travis W. Cavender , Roger L. Schultz , Daniel D. Gleitman
发明人： Travis W. Cavender , Roger L. Schultz , Daniel D. Gleitman
IPC分类号： E21B28/00 , E21B33/13 , E21B43/00 , E21B43/04 , E21B43/267 , E21B47/14 , E21B49/00 , G01V1/40 , E21B7/24
CPC分类号： E21B28/00 , E21B7/24 , E21B33/13 , E21B43/003 , E21B43/04 , E21B43/267 , E21B47/14 , E21B49/00 , G01V1/40
摘要： A well system and associated method can include an acoustic generator which can be used to excite a formation with acoustic waves transmitted from the acoustic generator. Another well system and associated method can include an acoustic generator which can transmit acoustic waves into cement surrounding a casing. Another well system and associated method can include an acoustic generator which can be used to transmit acoustic waves into an annulus surrounding a well screen during or after a gravel packing operation. Another well system and associated method can include an acoustic generator which can be connected in a drill string in close proximity to a drill bit, with the acoustic generator transmitting acoustic waves into a formation ahead of the bit.
摘要翻译：井系统和相关联的方法可以包括声发生器，其可以用于通过从声发生器传输的声波来激发地层。另一个井系统和相关方法可以包括可以将声波传播到壳体周围的水泥中的声发生器。另一井系统和相关方法可以包括声发生器，其可以用于在砾石包装操作期间或之后将声波传播到围绕井筛的环形空间。另一井系统和相关联的方法可以包括声发生器，其可以在靠近钻头的钻柱中连接，声发生器将声波传播到钻头前方的地层中。

7. 发明授权

US09297204B2 Mud motor 有权
标题翻译：泥浆马达
公开(公告)号：US09297204B2
公开(公告)日：2016-03-29
申请号：US14325907
申请日：2014-07-08
申请人： Brock Watson , Gregory Kliewer , Roger L. Schultz
发明人： Brock Watson , Gregory Kliewer , Roger L. Schultz
IPC分类号： E21B4/00 , E21B4/02 , F16C19/30 , F16D3/24 , F16D3/221 , E21B44/00 , F03B13/02
CPC分类号： E21B4/02 , E21B4/003 , E21B44/005 , F03B13/02 , F16C19/305 , F16D3/221 , F16D3/24
摘要： This application is directed to a pressure balanced mud motor and a method of using the mud motor. The mud motor includes a power section to rotate a passageway housing and propel fluid through a passageway disposed in the passageway housing. The mud motor also includes a drive shaft assembly that allows for easy replacement of parts.
摘要翻译：本申请涉及压力平衡泥浆马达和使用泥浆马达的方法。泥浆马达包括动力部分，以旋转通道壳体并通过设置在通道壳体中的通道推动流体。泥浆马达还包括驱动轴组件，其允许容易地更换零件。

8. 发明授权

US09194181B2 Motor and rotor catch assembly 有权
标题翻译：电机和转子接头总成
公开(公告)号：US09194181B2
公开(公告)日：2015-11-24
申请号：US13599901
申请日：2012-08-30
申请人： Michael L. Connell , Andrew M. Ferguson , Roger L. Schultz , Brett A. Fears , Robert J. Farkas
发明人： Michael L. Connell , Andrew M. Ferguson , Roger L. Schultz , Brett A. Fears , Robert J. Farkas
IPC分类号： E21B4/02 , E21B21/10 , E21B41/00
CPC分类号： E21B4/02 , E21B21/103 , E21B41/0021
摘要： A motor and rotor catch assembly for preventing loss of broken motor parts downhole. The assembly comprises a motor including a rotor supported inside a stator housing. A rotor bolt is connected to the upper end of the rotor, and is supported for axial movement within a rotor bolt housing from a running position to a deployed position. If the stator housing breaks or backs off, the attached rotor bolt shifts to the deployed position. In the deployed position, the bolt substantially reduces flow to the stator housing and simultaneously opens bypass ports to vent fluid to the annulus instead. In this way, the rotor is prevented from spinning rapidly, the diverted fluid creates a pressure change that alerts the operator to the motor failure, and the diverted fluid allows continued removal of debris and cuttings from the well bore.
摘要翻译：电动机和转子捕捉组件，用于防止井下电动机部件损坏。该组件包括一个马达，其包括一个支撑在定子壳体内的转子。转子螺栓连接到转子的上端，并且被支撑成在转子螺栓壳体内从运行位置轴向移动到展开位置。如果定子壳体断裂或退回，附接的转子螺栓转移到展开位置。在展开位置，螺栓基本上减少到定子壳体的流动，同时打开旁路端口以将流体排放到环形空间。以这种方式，转子被防止快速旋转，转向的流体产生压力变化，警告操作者马达故障，并且转向流体允许从井眼继续移除碎屑和切屑。

9. 发明申请

US20150167387A1 MUD MOTOR 有权
标题翻译： MUD电机
公开(公告)号：US20150167387A1
公开(公告)日：2015-06-18
申请号：US14325907
申请日：2014-07-08
申请人： Brock Watson , Gregory Kliewer , Roger L. Schultz
发明人： Brock Watson , Gregory Kliewer , Roger L. Schultz
IPC分类号： E21B4/00
CPC分类号： E21B4/02 , E21B4/003 , E21B44/005 , F03B13/02 , F16C19/305 , F16D3/221 , F16D3/24
摘要： This application is directed to a pressure balanced mud motor and a method of using the mud motor. The mud motor includes a power section to rotate a passageway housing and propel fluid through a passageway disposed in the passageway housing. The mud motor also includes a drive shaft assembly that allows for easy replacement of parts.
摘要翻译：本申请涉及压力平衡泥浆马达和使用泥浆马达的方法。泥浆马达包括动力部分，以旋转通道壳体并通过设置在通道壳体中的通道推动流体。泥浆马达还包括驱动轴组件，其允许容易地更换零件。

10. 发明授权

US08657007B1 Hydraulic jar with low reset force 有权
标题翻译：具有低复位力的液压罐
公开(公告)号：US08657007B1
公开(公告)日：2014-02-25
申请号：US13585390
申请日：2012-08-14
申请人： Brock W. Watson , Roger L. Schultz
发明人： Brock W. Watson , Roger L. Schultz
IPC分类号： E21B31/113
CPC分类号： E21B19/22 , E21B31/1135
摘要： A hydraulic jar for delivering impacts downhole. The jarring mechanism includes a cup-type piston that moves through a seal bore. The cup is deformable in response to fluid pressure so that it expands each time it moves through the seal bore to compensate for wear on the lip. Since only minimum interference is required between the piston and seal bore, less material may be used. This reduces the force required to reset the tool, which is particularly advantageous in horizontal wells. The seal bore may be slightly wider at the exit; the cup expands to this exit diameter, ensuring an interference fit as the cup travels back through the smaller diameter entry section. The entry end of the seal bore may include longitudinal grooves. This prevents the piston cup from rupturing by preventing a fluid seal around the lip until the most of cup is inside the seal bore.
摘要翻译：用于在井下输送冲击的液压罐。振动机构包括移动穿过密封孔的杯形活塞。杯子响应于流体压力而变形，使得其每次穿过密封孔时都会膨胀，以补偿唇缘上的磨损。由于在活塞和密封孔之间只需要最小的干扰，所以可以使用更少的材料。这减少了重置工具所需的力，这在水平井中是特别有利的。密封孔可以在出口处稍宽一些; 杯子膨胀到该出口直径，确保当杯子通过较小直径入口部分返回时过盈配合。密封孔的进入端可以包括纵向凹槽。这防止活塞杯通过防止围绕唇缘的流体密封而破裂，直到杯的大部分位于密封孔内。

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