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1. 发明申请

WO2004083898A1 METHOD AND APPARATUS FOR DETERMINING THE NATURE OF SUBMARINE RESERVOIRS 审中-公开
标题翻译：用于确定海水储藏性质的方法和装置
公开(公告)号：WO2004083898A1
公开(公告)日：2004-09-30
申请号：PCT/GB2004/001144
申请日：2004-03-17
申请人： ELECTROMAGNETIC GEOSERVICES AS , REES, David, Christopher , EIDESMO, Terje , ELLINGSRUD, Svein , FARESTVEIT, Anders , PEDERSEN, Hans, Magne , JOHANSEN, Stale
发明人： EIDESMO, Terje , ELLINGSRUD, Svein , FARESTVEIT, Anders , PEDERSEN, Hans, Magne , JOHANSEN, Stale
IPC分类号： G01V11/00
CPC分类号： G01V11/00 , G01V2210/6163
摘要： A system for investigating subterranean strata. An electromagnetic field and a seismic event are applied from the same location and the responses are detected using respective receivers both located at a second location spaced from the first. The responses are combined to identify the presence and/or nature of subterranean reservoir. The refracted wave components are used.
摘要翻译：一个调查地下地层的系统。从相同位置施加电磁场和地震事件，并且使用位于与第一位置间隔开的第二位置处的各个接收器来检测响应。将响应组合以确定地下储层的存在和/或性质。使用折射波分量。

2. 发明专利

AU5538199A Device and method for measurement of resistivity outside of wellpipe 未知
公开(公告)号：AU5538199A
公开(公告)日：2000-01-17
申请号：AU5538199
申请日：1999-06-17
申请人： NORSKE STATS OLJESELSKAP , WESTERDAHL HARALD , ELLINGSRUD SVEIN , KONG FAN NIAN , EIDESMO TERJE
发明人： KONG FAN-NIAN , EIDESMO TERJE , WESTERDAHL HARALD , ELLINGSRUD SVEIN
IPC分类号： G01V3/30
摘要： The invention is a device for measuring and surveillance of resistivity in a petroleum reservoir in a geological formation with an injection-, observation- or production well comprising an electrically conductive metallic well tubing, with the new and inventive being characterized by the following features: a) an electrical energy source; b) at least one inductive transmitter antenna for electromagnetic waves, fixedly arranged in the well, outside of the well tubing's outer metallic surface; c) at least one series of sensors comprising n inductive resistivity sensors (5a, 5b, . . . , 5n) arranged for receiving the electromagnetic waves and generation of measurement signals, fixedly arranged in the well, by the petroleum reservoir and outside the well tubing's outer metallic surface; and d) a signal conductor for the measurement signals.

3. 发明申请

WO2006059122A1 SOURCE FOR ELECTROGMAGNETIC SURVEYING 审中-公开
标题翻译：电磁测量的来源
公开(公告)号：WO2006059122A1
公开(公告)日：2006-06-08
申请号：PCT/GB2005/004626
申请日：2005-12-02
申请人： ELECTROMAGNETIC GEOSERVICES AS , REES, David, Christopher , SCHAUG-PETTERSEN, Tor , ELLINGSRUD, Svein , EIDESMO, Terje , LANGELAND, Jan-Aage
发明人： SCHAUG-PETTERSEN, Tor , ELLINGSRUD, Svein , EIDESMO, Terje , LANGELAND, Jan-Aage
IPC分类号： G01V3/15 , G01V3/12
CPC分类号： G01V3/12
摘要： A source arrangement for generating electrogmagnetic (EM) wavefields, comprising an EM signal generator, at least three electrodes (141-144) connected to the generator, and a control system. The electrodes are spaced apart but not all in line. The control system is arranged to apply non-coincident time-varying signals or transmissions from the generator between different pairs of the electrodes. The non-coincidence can be by applying the signals sequentially or by applying the signals out of phase.
摘要翻译：一种用于产生电磁（EM）波场的源装置，包括EM信号发生器，连接到发生器的至少三个电极（141-144）和控制系统。电极间隔开，但不是全部在一起。控制系统被布置成在不同对的电极之间施加来自发生器的不一致的时变信号或传输。不一致可以是通过顺序应用信号或者通过将信号施加在相位之外。

4. 发明申请

WO0000849A2 DEVICE AND METHOD FOR MEASUREMENT BY GUIDED WAVES ON A METAL STRING IN A WELL 审中-公开
标题翻译：通过指导波形测量金属棒的设备和方法
公开(公告)号：WO0000849A2
公开(公告)日：2000-01-06
申请号：PCT/NO9900200
申请日：1999-06-17
申请人： NORSKE STATS OLJESELSKAP , NORGES GEOTEKNISKE INST , KONG FAN NIAN , WESTERDAHL HARALD , EIDESMO TERJE , ELLINGSRUD SVEIN
发明人： KONG FAN-NIAN , WESTERDAHL HARALD , EIDESMO TERJE , ELLINGSRUD SVEIN
IPC分类号： G01V3/30 , G01V3/12
CPC分类号： G01V3/30 , Y02A90/344
摘要： Device for detection of changes of resistivity or dielectrical properties due to changes of fluid compositions in the near-well area 0-500 m about a well (1) in a geological formation (9), comprising an electrically conductive tubing string (4), e.g. a liner pipe or an other fixedly arranged tube or openhole completion in the well (1). The characteristic by the invention is: a) an electrical energy source (24); b) a signal generator (22) for generation of electromagnetic signals (25) to; c) at least one transmitter antenna (2) for electromagnetic waves (26), arranged preferably above an oil/water contact, on a fixed first position on the tubing string (4), and arranged for essentially to guide the electromagnetic waves along the tubing string (4); d) one or more receiver antennas (8>1 2 n 1 2 n 1 2 n 1 2 n 1 2 n
摘要翻译：用于检测由于在包括导电油管柱（4）的地质构造（9）中的井（1）的0-500米的近井区域中的流体组成的变化的电阻率或介电性质的变化的装置，例如衬管或其他固定布置的管或井眼完井在井（1）中。本发明的特征是：a）电能源（24）; b）用于产生电磁信号（25）的信号发生器（22）; c）用于电磁波（26）的至少一个发射器天线（2），优选地布置在油/水接触之上，位于油管柱（4）上的固定的第一位置上，并且被布置成基本上沿着油管柱（4）; d）沿着管柱（4）布置在其它固定位置上的沿着管柱（4）的导向电磁波的一个或多个接收器天线（8> 1 <，8> 2 <，...，8> n < ; e）用于接收在接收机天线（8> 1 <，8> 2 <，...，8> n）中感应的信号（85> 1 <，85> 2 <，... 85> n <）的设备（80）由于地质构造（9）和导电油管柱（4）中的岩石或流体中的管柱（4）的波阻抗梯度; f）用于处理接收信号（85> 1 <，85> 2 <，...，85> n <）的信号处理装置（82）; g）用于传送表示电信号（85> 1 <，85> 2 <，...，85> n <）的信号（105）的通信设备（100,200），以及用于接收控制信号（205）。

5. 发明专利

NO20006211D0 未知
公开(公告)号：NO20006211D0
公开(公告)日：2000-12-07
申请号：NO20006211
申请日：2000-12-07
申请人： NORSKE STATS OLJESELSKAP , KONGSBERG OFFSHORE AS , NORGES GEOTEKNISKE INST , EIDESMO TERJE
发明人： KONG FAN-NIAN , ELLINGSRUD SVEIN , STEN-HALVORSEN VIDAR , STOELEN EINAR , WESTERDAHL HARALD
IPC分类号： G01V20060101 , G01V3/30 , G01V

6. 发明专利

GB2355810B Device for electromagnetic detection of geological properties in a well 未知
公开(公告)号：GB2355810B
公开(公告)日：2003-07-23
申请号：GB0100913
申请日：1999-06-17
申请人： NORSKE STATS OLJESELSKAP , KONGSBERG OFFSHORE AS , NORGES GEOTEKNISKE INST , EIDESMO TERJE
发明人： ELLINGSRUD SVEIN , STEN-HALVORSEN VIDAR , STOLEN EINAR , KONG FAN-NIAN , WESTERDAHL HARALD
IPC分类号： G01V3/30

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