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141. 发明授权

US06788263B2 Replaceable antennas for subsurface monitoring apparatus 有权
公开(公告)号：US06788263B2
公开(公告)日：2004-09-07
申请号：US10261032
申请日：2002-09-30
申请人： Brian Clark , John E. Edwards
发明人： Brian Clark , John E. Edwards
IPC分类号： H01Q104
CPC分类号： E21B47/122 , E21B47/01 , G01V3/30
摘要： An antenna structure is separately and independently formed with respect to a tubular adapted for long-term disposal within a wellbore. The antenna is adapted for easy and rapid deployment on the tubular. An independently formed ‘partial ring section’ (or arcuate shaped member) contains an antenna coil. In one embodiment, one or more of the independently formed partial ring sections is placed on the exterior of the tubular to form a well completion. In another embodiment, a plurality of partial ring sections are coupled to a spooled cable for rapid deployment of the antennas onto a tubular in the field. Another embodiment includes partial ring sections forming an antenna with multiple coils of differing orientation to provide directional sensitivity.

142. 发明授权

US06380744B2 Shielding apparatus for selective attenuation of an electromagnetic energy field component 有权
公开(公告)号：US06380744B2
公开(公告)日：2002-04-30
申请号：US09932249
申请日：2001-08-17
申请人： Brian Clark , Richard A. Rosthal , Dean M. Homan , Dzevat Omeragic , Stephen D. Bonner , Scott S. Chesser , Thomas D. Barber
发明人： Brian Clark , Richard A. Rosthal , Dean M. Homan , Dzevat Omeragic , Stephen D. Bonner , Scott S. Chesser , Thomas D. Barber
IPC分类号： G01V330
CPC分类号： G01V3/28
摘要： A shield apparatus for use in conjunction with a well tool to selectively attenuate one or more electromagnetic energy field components as the components interact with the shield. The shield composed of a flexible strip or conductive body and comprising at least one sloped slot or sloped conductive element therein. The shield being adapted to surround an antenna mounted on a well tool. A method for rotating the axis of the magnetic dipole of a transmitter or receiver coil. A method for winding and shielding an electric coil such that the resultant coil emits or receives selected electromagnetic energy field components.

143. 发明授权

US06351127B1 Shielding method and apparatus for selective attenuation of an electromagnetic energy field component 有权
标题翻译：用于选择性衰减电磁能场分量的屏蔽方法和装置
公开(公告)号：US06351127B1
公开(公告)日：2002-02-26
申请号：US09452660
申请日：1999-12-01
申请人： Richard A. Rosthal , Dean M. Homan , Dzevat Omeragic , Stephen D. Bonner , Brian Clark , Scott S. Chesser , Thomas D. Barber
发明人： Richard A. Rosthal , Dean M. Homan , Dzevat Omeragic , Stephen D. Bonner , Brian Clark , Scott S. Chesser , Thomas D. Barber
IPC分类号： G01V312
CPC分类号： G01V3/28
摘要： A shield apparatus for use in conjunction with a well tool to selectively attenuate one or more electromagnetic energy field components as the components interact with the shield. The shield composed of a flexible strip or conductive body and comprising at least one sloped slot or sloped conductive element therein. The shield being adapted to surround an antenna mounted on a well tool. A method for rotating the axis of the magnetic dipole of a transmitter or receiver coil. A method for winding and shielding an electric coil such that the resultant coil emits or receives selected electromagnetic energy field components.
摘要翻译：一种与阱工具结合使用的屏蔽装置，用于当该部件与屏蔽件相互作用时选择性地衰减一个或多个电磁能量场分量。该屏蔽由柔性条带或导电体构成，并且包括至少一个倾斜的槽或倾斜的导电元件。屏蔽适于包围安装在井具上的天线。一种用于旋转发射器或接收器线圈的磁偶极子的轴线的方法。一种用于缠绕和屏蔽电线圈使得所得线圈发射或接收所选择的电磁能量分量的方法。

144. 外观设计

USD443058S1 Curved medical device for the application of a tack to the body of a patient 失效
标题翻译：弯曲的医疗装置，用于向患者的身体施加粘性
公开(公告)号：USD443058S1
公开(公告)日：2001-05-29
申请号：US29120481
申请日：2000-03-20
申请人： Paul J. Mulhauser , Bill Cowles , David R. Schiff , Jesse Gala , Joel Cummings , Roland Deangelis , Brian Clark
设计人： Paul J. Mulhauser , Bill Cowles , David R. Schiff , Jesse Gala , Joel Cummings , Roland Deangelis , Brian Clark

145. 发明授权

US5952612A Electrical interconnections 失效
标题翻译：电气互连
公开(公告)号：US5952612A
公开(公告)日：1999-09-14
申请号：US765673
申请日：1997-05-08
申请人： Phillip Roland Winfield , David Ions , James Patrick Reed , Christian Kiermaier , Brian Clark
发明人： Phillip Roland Winfield , David Ions , James Patrick Reed , Christian Kiermaier , Brian Clark
IPC分类号： H02G15/184 , H02G15/013 , H02G15/103 , H02G15/02
CPC分类号： H02G15/013 , H02G15/103
摘要： A two part range-taking member for providing a seal around a substrate includes a mating pair of resilient components for enclosing the substrate and a co-operating pair of rigid components for urging the resilient components into conformity with the substrate. The member may provide an electrical stress cone for a power cable, for example with two such members being provided in a cable joint.
摘要翻译： PCT No.PCT / GB95 / 01622 Sec。 371日期：1997年5月8日 102（e）日期1997年5月8日PCT提交1995年7月10日PCT公布。出版物WO96 / 02078 日期1996年1月25日一种用于在基板周围提供密封的两部分测距部件包括用于封装基板的一对配对的弹性部件和用于推动弹性部件与基板一致的配合的刚性部件对。构件可以为电力电缆提供电应力锥，例如两个这样的构件设置在电缆接头中。

146. 发明授权

US5484852A Activated and conjugated polystyrene substrate 失效
标题翻译：活性和共轭聚苯乙烯基材
公开(公告)号：US5484852A
公开(公告)日：1996-01-16
申请号：US970303
申请日：1992-11-02
申请人： Brian Clark
发明人： Brian Clark
IPC分类号： C08F12/08 , B01J20/285 , C08F8/00 , C08F8/30 , C08F8/32 , C08F8/34 , C08F12/00 , C08J7/16 , G01N30/88 , G01N33/50 , G01N33/545
CPC分类号： C08F8/34 , C08F8/30 , Y10S530/812
摘要： Solid substrates and methods for their preparation are provided, where enhanced functionalization of solid substrates is achieved, so that higher levels of binding of a wide variety of moleties can be obtained. The surface is nitrated with a nitronium agent, where the nitro groups may be modified in a variety of ways to serve as sites for linking. The resulting solid substrates find use in therapy, diagnosis and processing.
摘要翻译：提供了固体底物及其制备方法，其中实现了固体基质的功能化增强，从而可以获得更多水平的各种摩擦的结合。表面用硝鎓试剂硝化，其中硝基可以以各种方式被修饰以用作连接位点。所得固体底物可用于治疗，诊断和加工。

147. 发明授权

US5200705A Dipmeter apparatus and method using transducer array having longitudinally spaced transducers 失效
标题翻译：使用具有纵向间隔的换能器的换能器阵列的测深仪装置和方
公开(公告)号：US5200705A
公开(公告)日：1993-04-06
申请号：US786138
申请日：1991-10-31
申请人： Brian Clark , Stephen D. Bonner , Jacques Jundt , Martin Luling , Richard A. Rosthal
发明人： Brian Clark , Stephen D. Bonner , Jacques Jundt , Martin Luling , Richard A. Rosthal
IPC分类号： E21B47/026 , G01V3/20
CPC分类号： G01V3/20 , E21B47/026
摘要： A disclosed embodiment utilizes one or more toroidal coil antennas mounted, in an insulating medium, on a drill collar to induce currents which travel in a path that includes the drill collar and earth formations around the drill collar. At least one array of electrodes is provided on at least one stabilizer blade of the drill collar and is utilized to detect currents transmitted by toroidal coil antennas which return via the formations to the electrodes laterally; that is, approximately normal to the axis of the drill collar. Signal traces are obtained from measurements taken at respective ones of the transducers, and a dip characteristic of the formations is determined from the signal traces and from signals representing the rotational orientation of the drill collar.

148. 发明授权

US4968940A Well logging apparatus and method using two spaced apart transmitters with two receivers located between the transmitters 失效
标题翻译：测井装置和方法使用两个间隔开的发射器，两个接收器位于发射器之间
公开(公告)号：US4968940A
公开(公告)日：1990-11-06
申请号：US368614
申请日：1989-06-20
申请人： Brian Clark , Jacques Jundt , Martin Luling , Michael O. Ross
发明人： Brian Clark , Jacques Jundt , Martin Luling , Michael O. Ross
IPC分类号： G01V3/30
CPC分类号： G01V3/30
摘要： Well logging techniques and apparatus are disclosed for determining formation resistivity at different radial depths of investigation and with greater accuracy than prior techniques, for determining the existence, locations and properties of beds and caves, and for determining changes in the size of a borehole.
摘要翻译：公开测井技术和装置用于确定不同径向深度的研究的地层电阻率，并且比现有技术更准确地确定床和洞穴的存在，位置和性质以及用于确定钻孔尺寸的变化。

149. 发明授权

US4899112A Well logging apparatus and method for determining formation resistivity at a shallow and a deep depth 失效
标题翻译：测井装置及确定浅层和深层地层电阻率的方法
公开(公告)号：US4899112A
公开(公告)日：1990-02-06
申请号：US115503
申请日：1987-10-30
申请人： Brian Clark , Jacques Jundt , Martin Luling , Michael O. Ross
发明人： Brian Clark , Jacques Jundt , Martin Luling , Michael O. Ross
IPC分类号： G01V3/30
CPC分类号： G01V3/30
摘要： Well logging techniques and apparatus are disclosed for determining formation resistivity at different radial depths of investigation and with greater accuracy than prior techniques, for determining the existence, locations and properties of beds and caves, and for determining changes in the size of a borehole.

150. 发明授权

US4845433A Apparatus for microinductive investigation of earth formations 失效
标题翻译：地层微生物调查装置
公开(公告)号：US4845433A
公开(公告)日：1989-07-04
申请号：US616325
申请日：1984-05-31
申请人： Robert L. Kleinberg , Donald G. Dudley , Weng C. Chew , Brian Clark
发明人： Robert L. Kleinberg , Donald G. Dudley , Weng C. Chew , Brian Clark
IPC分类号： G01V3/28
CPC分类号： G01V3/28
摘要： A wall-engaging apparatus for microinductively investigating a characteristic of earth formations traversed by a borehole includes an antenna set mounted in a longitudinally elongated body adapted for a sliding engagement with the wall of the borehole. The antenna set includes a conductive backplane member mounted in the body parallel to the wall-engaging face of the body and first, second, and third half-loop antenna elements. The half-loop antenna elements are coaxial located symmetrically about the half-loop of the first antenna element, with their respective ends located at the backplane member to couple image currents in the backplane. The locations of the second and third antenna elements are further selected to place the second and third antenna elements in electromagnetic symmetry relative to the first antenna element. A differential coupler is included for coupling the second and third antenna elements.
摘要翻译：用于微观地研究由钻孔穿过的地层的特征的壁接合装置包括安装在纵向细长的主体中的天线组，其适于与钻孔的壁滑动接合。天线组包括安装在主体中平行于主体的壁接合面的导电底板部件和第一，第二和第三半环天线元件。半环形天线元件围绕第一天线元件的半环对称地同轴定位，并且它们各自的端部位于背板构件以耦合背板中的图像电流。进一步选择第二和第三天线元件的位置以使第二和第三天线元件相对于第一天线元件电磁对称。包括差分耦合器用于耦合第二和第三天线元件。

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