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1. 发明授权

US07882892B2 Well having inductively coupled power and signal transmission 有权
标题翻译：具有电感耦合功率和信号传输
公开(公告)号：US07882892B2
公开(公告)日：2011-02-08
申请号：US11988144
申请日：2006-06-28
申请人： Bjømar Svenning , Bjarne Bugten
发明人： Bjømar Svenning , Bjarne Bugten
IPC分类号： G01V3/06 , G01V3/18
CPC分类号： E21B47/122 , E21B17/028
摘要： Well for production of hydrocarbons, comprising a hole drilled down into an underground, a casing fastened to the hole wall, a production pipe that extends into the casing from the surface and down to a hydrocarbon-containing zone, a hanger on the surface in an upper end of the well, in which hanger the production pipe and casing are hung up and electrically short-circuited, and a packer arranged sealingly and electrically short-circuiting in the annulus between the production pipe and the casing, in or close to a lower end of the well, distinguished in that the well further comprises: a primary coil arranged concentrically about the production pipe, a secondary coil arranged concentrically about the production pipe, a load connected to the secondary coil, and an alternating current generator/signal unit connected to the primary coil.
摘要翻译：适用于生产碳氢化合物，包括钻入地下的孔，固定在孔壁上的套管，从表面延伸到壳体中的生产管，向下延伸至含烃区域，表面上的悬挂器井的上端，其中挂钩生产管和套管挂起并电短路，并且封隔器布置在生产管和套管之间的环形空间中密封和电短路，或者靠近下部其特征在于阱还包括：围绕生产管同心布置的初级线圈，围绕生产管同心布置的次级线圈，连接到次级线圈的负载以及连接到交流发电机/信号单元的交流发电机/信号单元到初级线圈。

2. 发明申请

US20090166023A1 Well Having Inductively Coupled Power and Signal Transmission 有权
标题翻译：具有感应耦合功率和信号传输
公开(公告)号：US20090166023A1
公开(公告)日：2009-07-02
申请号：US11988144
申请日：2006-06-28
申请人： Bjomar Svenning , Bjarne Bugten
发明人： Bjomar Svenning , Bjarne Bugten
IPC分类号： E21B43/00 , E21B41/00 , E21B47/12 , E21B17/00
CPC分类号： E21B47/122 , E21B17/028
摘要： Well for production of hydrocarbons, comprising a hole drilled down into an underground, a casing fastened to the hole wall, a production pipe that extends into the casing from the surface and down to a hydrocarbon-containing zone, a hanger on the surface in an upper end of the well, in which hanger the production pipe and casing are hung up and electrically short-circuited, and a packer arranged sealingly and electrically short-circuiting in the annulus between the production pipe and the casing, in or close to a lower end of the well, distinguished in that the well further comprises: a primary coil arranged concentrically about the production pipe, a secondary coil arranged concentrically about the production pipe, a load connected to the secondary coil, and an alternating current generator/signal unit connected to the primary coil.
摘要翻译：适用于生产碳氢化合物，包括钻入地下的孔，固定在孔壁上的套管，从表面延伸到壳体中的生产管，向下延伸至含烃区域，表面上的悬挂器井的上端，其中挂钩生产管和套管挂起并电短路，并且封隔器布置在生产管和套管之间的环形空间中密封和电短路，或者靠近下部其特征在于阱还包括：围绕生产管同心布置的初级线圈，围绕生产管同心布置的次级线圈，连接到次级线圈的负载以及连接到交流发电机/信号单元的交流发电机/信号单元到初级线圈。

3. 发明授权

US09840905B2 Determining the location of a material located behind an obstruction 有权
公开(公告)号：US09840905B2
公开(公告)日：2017-12-12
申请号：US14123044
申请日：2011-06-01
申请人： Gjermund Grimsbo , Marcus Fathi , Bjarne Bugten
发明人： Gjermund Grimsbo , Marcus Fathi , Bjarne Bugten
IPC分类号： G01H1/00 , E21B47/09 , G01H1/06 , E21B47/00
CPC分类号： E21B47/091 , E21B47/0005 , G01H1/06
摘要： A method and apparatus for determining the location of a material located behind an obstruction. A plurality of acoustic resonators (6) having a known resonant frequency are dispersed in the material (3), the material to be located on a first side of the obstruction (2). An instrument (5) is provided at an opposite side of the obstruction to the material. The instrument emits an acoustic signal and measures a response. If the resonant frequency is detected, it is determined that the material is located substantially adjacent to the instrument. The apparatus may be used for determining the height of cement slurry located between a well casing wall and a borehole.

4. 发明申请

US20140121979A1 DETERMINING THE LOCATION OF A MATERIAL LOCATED BEHIND AN OBSTRUCTION 有权
标题翻译：确定材料位置的位置
公开(公告)号：US20140121979A1
公开(公告)日：2014-05-01
申请号：US14123044
申请日：2011-06-01
申请人： Gjermund Grimsbo , Marcus Fathi , Bjarne Bugten
发明人： Gjermund Grimsbo , Marcus Fathi , Bjarne Bugten
IPC分类号： E21B47/09
CPC分类号： E21B47/091 , E21B47/0005 , G01H1/06
摘要： A method and apparatus for determining the location of a material located behind an obstruction. A plurality of acoustic resonators (6) having a known resonant frequency are dispersed in the material (3), the material to be located on a first side of the obstruction (2). An instrument (5) is provided at an opposite side of the obstruction to the material. The instrument emits an acoustic signal and measures a response. If the resonant frequency is detected, it is determined that the material is located substantially adjacent to the instrument. The apparatus may be used for determining the height of cement slurry located between a well casing wall and a borehole.
摘要翻译：一种用于确定位于障碍物后面的材料的位置的方法和装置。具有已知共振频率的多个声谐振器（6）分散在材料（3）中，即位于障碍物（2）的第一侧上的材料。仪器（5）设置在与材料的障碍物相对的一侧。仪器发出声音信号并测量响应。如果检测到谐振频率，则确定材料位于与仪器基本相邻的位置。该装置可以用于确定位于井套管壁和钻孔之间的水泥浆的高度。

5. 发明授权

US5747754A Method and apparatus for taking seismic measurements 失效
标题翻译：采取地震测量的方法和装置
公开(公告)号：US5747754A
公开(公告)日：1998-05-05
申请号：US507293
申请日：1995-08-24
申请人： Bj.o slashed.rnar Svenning , Tormod Hals , Bjarne Bugten
发明人： Bj.o slashed.rnar Svenning , Tormod Hals , Bjarne Bugten
IPC分类号： G01V1/20 , G01V1/38 , G01V1/053 , G01V1/047
CPC分类号： G01V1/3808 , G01V1/201
摘要： Method and apparatus for carrying out seismic survey includes a plurality of spaced apart seismic detecting sensors each having a geophone unit for detecting seismic activities. The sensors are linked serially with a cable. One end of each geophone unit is flexibly linked to a carrier frame so that the geophone units pivotally move freely relative to the carrier frames. The cable passes through the carrier frames so that the carrier frames are spaced apart serially. Each geophone unit carries a vibrator, a plurality of geophones, a compass, and an inclinometer. The vibrator is positioned on the free end portion of the geophone unit, for embedding the geophone into the ground, while the compass is positioned farthest away from the vibrator. The free pivotal movement of the geophone units enables them to dig into the ground.
摘要翻译： PCT No.PCT / NO94 / 00043 Sec。 371日期1995年8月24日 102（e）日期1995年8月24日PCT 1994年2月21日PCT PCT。 WO94 / 19707 PCT公开号日期1994年9月1日。用于进行地震勘测的方法和装置包括多个间隔开的地震检测传感器，每个具有用于检测地震活动的地震检波器单元。传感器与电缆串联连接。每个地震检波器单元的一端被灵活地连接到载体框架，使得地震检波器单元相对于载体框架自由枢转地移动。电缆穿过载体框架，使得载体框架间隔开。每个地震检波器单元携带振动器，多个地震检波器，罗盘和倾斜计。振动器位于地震检波器单元的自由端部分，用于将地震检波器嵌入地面，同时罗盘位于最远离振动器的位置。地震检波器单元的自由枢轴运动使他们能够挖入地面。

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