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1. 发明授权

US07415936B2 Active steering for marine sources 有权
标题翻译：主动转向海洋来源
公开(公告)号：US07415936B2
公开(公告)日：2008-08-26
申请号：US10877823
申请日：2004-06-25
申请人： Eskild Storteig , Martin Howlid , Rohit Singh
发明人： Eskild Storteig , Martin Howlid , Rohit Singh
IPC分类号： B63B21/06
CPC分类号： G01V1/3861 , B63B21/66 , G01V1/3817
摘要： A seismic survey system includes a winch having a winch cable coupleable to a source array towable between two deflected lead-ins, a positioning system for determining a current position of the source array and a controller for adjusting the winch to modify the current position of the source array to a desired crossline position. The winches may be attached to the deflected lead-ins or mounted on a tow vessel. The winches exert lateral forces on the source array, derived from the deflected lead-ins, to control the inline position of the source array. A method includes positioning a seismic source array in tow behind a vessel comprises determining a current position of the source array and adjusting a lateral force applied to the source array to move the source array to a desired crossline position. Optionally, by adjusting the gun cable winch, the inline position may be controlled.
摘要翻译：一种地震测量系统包括绞盘，其具有可耦合到可在两个偏转引线之间拖动的源极阵列的绞盘电缆，用于确定源极阵列的当前位置的定位系统和用于调节绞盘以修改绞盘的当前位置的控制器源阵列到所需的交叉位置。绞车可以附接到偏转的引线上或安装在拖船上。绞盘在源极阵列上施加横向力，源自偏转引线，以控制源阵列的在线位置。一种方法包括将地震源阵列定位在船舶后面，包括确定源阵列的当前位置并调整施加到源阵列的横向力以将源阵列移动到期望的交叉位置。可选地，通过调整喷枪缆绳绞盘，可以控制在线位置。

2. 发明申请

US20080175097A1 ACTIVE STEERING FOR MARINE SOURCES 有权
公开(公告)号：US20080175097A1
公开(公告)日：2008-07-24
申请号：US10877823
申请日：2004-06-25
申请人： Eskild Storteig , Martin Howlid , Rohit Singh
发明人： Eskild Storteig , Martin Howlid , Rohit Singh
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , B63B21/66 , G01V1/3817
摘要： A seismic survey system includes a winch having a winch cable coupleable to a source array towable between two deflected lead-ins, a positioning system for determining a current position of the source array and a controller for adjusting the winch to modify the current position of the source array to a desired crossline position. The winches may be attached to the deflected lead-ins or mounted on a tow vessel. The winches exert lateral forces on the source array, derived from the deflected lead-ins, to control the inline position of the source array. A method includes positioning a seismic source array in tow behind a vessel comprises determining a current position of the source array and adjusting a lateral force applied to the source array to move the source array to a desired crossline position. Optionally, by adjusting the gun cable winch, the inline position may be controlled.

3. 发明授权

US07881152B2 Active steering for marine sources 有权
标题翻译：主动转向海洋来源
公开(公告)号：US07881152B2
公开(公告)日：2011-02-01
申请号：US12175939
申请日：2008-07-18
申请人： Eskild Storteig , Martin Howlid , Rohit Singh
发明人： Eskild Storteig , Martin Howlid , Rohit Singh
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , B63B21/66 , G01V1/3817
摘要： A seismic survey system includes a winch having a winch cable coupleable to a source array towable between two deflected lead-ins, a positioning system for determining a current position of the source array and a controller for adjusting the winch to modify the current position of the source array to a desired crossline position. The winches may be attached to the deflected lead-ins or mounted on a tow vessel. The winches exert lateral forces on the source array, derived from the deflected lead-ins, to control the inline position of the source array. A method includes positioning a seismic source array in tow behind a vessel comprises determining a current position of the source array and adjusting a lateral force applied to the source array to move the source array to a desired crossline position. Optionally, by adjusting the gun cable winch, the inline position may be controlled.
摘要翻译：一种地震测量系统包括绞盘，其具有可耦合到可在两个偏转引线之间拖动的源极阵列的绞盘电缆，用于确定源极阵列的当前位置的定位系统和用于调节绞盘以修改绞盘的当前位置的控制器源阵列到所需的交叉位置。绞车可以附接到偏转的引线上或安装在拖船上。绞盘在源极阵列上施加横向力，源自偏转引线，以控制源阵列的在线位置。一种方法包括将地震源阵列定位在船舶后面，包括确定源阵列的当前位置并调整施加到源阵列的横向力以将源阵列移动到期望的交叉位置。可选地，通过调整喷枪缆绳绞盘，可以控制在线位置。

4. 发明申请

US20080279042A1 ACTIVE STEERING FOR MARINE SOURCES 有权
标题翻译：主动转向海水源
公开(公告)号：US20080279042A1
公开(公告)日：2008-11-13
申请号：US12175939
申请日：2008-07-18
申请人： Eskild Storteig , Martin Howlid , Rohit Singh
发明人： Eskild Storteig , Martin Howlid , Rohit Singh
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , B63B21/66 , G01V1/3817
摘要： A seismic survey system includes a winch having a winch cable coupleable to a source array towable between two deflected lead-ins, a positioning system for determining a current position of the source array and a controller for adjusting the winch to modify the current position of the source array to a desired crossline position. The winches may be attached to the deflected lead-ins or mounted on a tow vessel. The winches exert lateral forces on the source array, derived from the deflected lead-ins, to control the inline position of the source array. A method includes positioning a seismic source array in tow behind a vessel comprises determining a current position of the source array and adjusting a lateral force applied to the source array to move the source array to a desired crossline position. Optionally, by adjusting the gun cable winch, the inline position may be controlled.
摘要翻译：一种地震测量系统包括绞盘，其具有可耦合到可在两个偏转引线之间拖动的源极阵列的绞盘电缆，用于确定源极阵列的当前位置的定位系统和用于调节绞盘以修改绞盘的当前位置的控制器源阵列到所需的交叉位置。绞车可以附接到偏转的引线上或安装在拖船上。绞盘在源极阵列上施加横向力，源自偏转引线，以控制源阵列的在线位置。一种方法包括将地震源阵列定位在船舶后面，包括确定源阵列的当前位置并调整施加到源阵列的横向力以将源阵列移动到期望的交叉位置。可选地，通过调整喷枪缆绳绞盘，可以控制在线位置。

5. 发明申请

US20070223307A1 Active steering systems and methods for marine seismic sources 有权
标题翻译：主动转向系统和海洋地震源的方法
公开(公告)号：US20070223307A1
公开(公告)日：2007-09-27
申请号：US11385440
申请日：2006-03-21
申请人： Eskild Storteig , Kenneth Welker , Martin Howlid , Rune Toennessen
发明人： Eskild Storteig , Kenneth Welker , Martin Howlid , Rune Toennessen
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , B63B21/66
摘要： Systems and methods for automatic steering of marine seismic sources are described. One system comprises a marine seismic spread comprising a towing vessel and a seismic source, the seismic source comprising one or more source arrays each having a center of source array, each source array having one or more source strings; a seismic source deployment sub-system on the towing vessel, the sub-system controlled by a controller including a software module, the software module and the deployment sub-system adapted to control an inline distance between one of the centers of source array and a target coordinate. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, allowing a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：描述了用于海洋地震源自动转向的系统和方法。一个系统包括海洋地震展开，其包括牵引船和震源，所述地震源包括一个或多个源阵列，每个源阵列具有源阵列的中心，每个源阵列具有一个或多个源弦; 牵引船上的地震源部署子系统，由包括软件模块的控制器控制的子系统，软件模块和部署子系统，其适于控制源阵列的一个中心和一个目标坐标。要强调的是，该摘要被提供以符合要求摘要的规则，允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

6. 发明授权

US08570830B2 Active steering systems and methods for marine seismic sources 有权
标题翻译：主动转向系统和海洋地震源的方法
公开(公告)号：US08570830B2
公开(公告)日：2013-10-29
申请号：US12831347
申请日：2010-07-07
申请人： Eskild Storteig , Kenneth E. Welker , Martin N. Howlid , Rune Toennessen
发明人： Eskild Storteig , Kenneth E. Welker , Martin N. Howlid , Rune Toennessen
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , B63B21/66
摘要： Systems and methods for automatic steering of marine seismic sources are described. One system comprises a marine seismic spread comprising a towing vessel and a seismic source, the seismic source comprising one or more source arrays each having a center of source array, each source array having one or more source strings; a seismic source deployment sub-system on the towing vessel, the sub-system controlled by a controller including a software module, the software module and the deployment sub-system adapted to control an inline distance between one of the centers of source array and a target coordinate. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, allowing a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：描述了用于海洋地震源自动转向的系统和方法。一个系统包括海洋地震展开，其包括牵引船和震源，所述地震源包括一个或多个源阵列，每个源阵列具有源阵列的中心，每个源阵列具有一个或多个源弦; 牵引船上的地震源部署子系统，由包括软件模块的控制器控制的子系统，软件模块和部署子系统，其适于控制源阵列的一个中心和一个目标坐标。要强调的是，该摘要被提供以符合要求摘要的规则，允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

7. 发明授权

US07270214B1 Method and apparatus for reducing and extracting wing-tip vortex energy 失效
标题翻译：减少和提取翼尖涡流能量的方法和装置
公开(公告)号：US07270214B1
公开(公告)日：2007-09-18
申请号：US10869465
申请日：2004-06-16
申请人： Rune Tønnessen , Stephane Cordier , Eskild Storteig
发明人： Rune Tønnessen , Stephane Cordier , Eskild Storteig
IPC分类号： G01V1/00
CPC分类号： G01V1/3826
摘要： The present invention provides an apparatus and a method for reducing wing-tip vortex energy during seismic exploration. The apparatus includes a vortex concentrator of deployed proximate a tip of a hydrofoil and a vortex reducing device deployed proximate the vortex concentrator.
摘要翻译：本发明提供了一种在地震勘探期间减少翼尖涡流能量的装置和方法。该装置包括靠近水翼的尖端展开的涡流聚集器和在涡流集中器附近展开的减少涡流的装置。

8. 发明授权

US08100078B2 Steerable hydrofoil 有权
标题翻译：可转向水翼
公开(公告)号：US08100078B2
公开(公告)日：2012-01-24
申请号：US10869466
申请日：2004-06-16
申请人： Eskild Storteig , Rune Tønnessen
发明人： Eskild Storteig , Rune Tønnessen
IPC分类号： G01V1/38
CPC分类号： G01V1/3826
摘要： The present invention provides a steerable hydrofoil. The apparatus includes at least one steerable hydrofoil panel, at least one body part coupled to the at least one steerable hydrofoil panel to allow the at least one steerable hydrofoil panel to rotate about an axis, and at least one actuator for rotating the at least one steerable hydrofoil panel by a selected angle about the axis.
摘要翻译：本发明提供一种可操纵的水翼。所述设备包括至少一个可操纵的水翼面板，至少一个主体部分，其连接到所述至少一个可操纵的水翼面板，以允许所述至少一个可操纵的水翼板围绕轴线旋转;以及至少一个致动器，用于旋转所述至少一个可操纵的水翼面板围绕轴线选择一个角度。

9. 发明授权

US07778109B2 Current prediction in seismic surveys 有权
标题翻译：地震勘测现状预测
公开(公告)号：US07778109B2
公开(公告)日：2010-08-17
申请号：US11292600
申请日：2005-12-02
申请人： Eskild Storteig , William R. B. Lionheart
发明人： Eskild Storteig , William R. B. Lionheart
IPC分类号： G01V1/38
CPC分类号： G01C13/006 , G01V1/38
摘要： A method for use in seismic surveying includes determining the shape of a seismic cable during a seismic survey; determining the tension on the seismic cable at a plurality of points along the seismic cable; and predicting a current that will impact the seismic cable from the determined shape and the determined tension. The method may be practiced two-dimensionally in the context of a marine survey employing a towed streamer array or three-dimensionally in the context of laying an array of ocean bottom cables on the seabed. The predicted currents can, in some embodiments, be used to make steering corrections for the seismic cables.
摘要翻译：地震测量中使用的方法包括在地震勘测期间确定地震索的形状; 确定沿着地震电缆的多个点处的地震缆索上的张力; 并且预测将从确定的形状和确定的张力影响地震索的电流。该方法可以在使用拖曳拖缆阵列的海洋调查的上下文中二维地实施，或者在将海底电缆阵列放置在海床上的情况下三维地实施。在一些实施例中，预测电流可用于对地震电缆进行转向校正。

10. 发明申请

US20050279268A1 Steerable hydrofoil 有权
标题翻译：可转向水翼
公开(公告)号：US20050279268A1
公开(公告)日：2005-12-22
申请号：US10869466
申请日：2004-06-16
申请人： Eskild Storteig , Rune Tonnessen
发明人： Eskild Storteig , Rune Tonnessen
IPC分类号： G01V20060101 , G01V1/38
CPC分类号： G01V1/3826
摘要： The present invention provides a steerable hydrofoil. The apparatus includes at least one steerable hydrofoil panel, at least one body part coupled to the at least one steerable hydrofoil panel to allow the at least one steerable hydrofoil panel to rotate about an axis, and at least one actuator for rotating the at least one steerable hydrofoil panel by a selected angle about the axis.
摘要翻译：本发明提供一种可操纵的水翼。所述设备包括至少一个可操纵的水翼面板，至少一个主体部分，其连接到所述至少一个可操纵的水翼面板，以允许所述至少一个可操纵的水翼板围绕轴线旋转;以及至少一个致动器，用于旋转所述至少一个可操纵的水翼面板围绕轴线选择一个角度。

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