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1. 发明授权

US07518951B2 Systems and methods for seismic streamer positioning 失效
标题翻译：地震拖缆定位系统和方法
公开(公告)号：US07518951B2
公开(公告)日：2009-04-14
申请号：US11086030
申请日：2005-03-22
申请人： Stig Solheim , Kenneth E. Welker
发明人： Stig Solheim , Kenneth E. Welker
IPC分类号： G01S3/80
CPC分类号： G01V1/3826 , G01S15/87 , G01V1/3835
摘要： Systems and methods for determining position of one or more seismic streamers are disclosed. One system embodiment includes a seismic streamer towed by a towing vessel at a first depth; at least one positioning streamer towed by the towing vessel at a second depth different than the first depth; and an acoustic ranging system between the seismic and positioning streamers It is emphasized that this abstract is provided to comply with the rules requiring an abstract, which will allow 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. 37 CFR 1.72(b).
摘要翻译：公开了一种用于确定一个或多个地震拖缆的位置的系统和方法。一个系统实施例包括在第一深度由牵引船拖曳的地震拖缆; 至少一个定位拖缆由所述牵引容器在与所述第一深度不同的第二深度处拖曳; 以及地震和定位拖缆之间的声学测距系统强调，提供该摘要以符合要求摘要的规则，这将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。 37 CFR 1.72（b）。

2. 发明申请

US20090310439A1 METHOD TO DETERMINE THE DEVIATION OF SEISMIC EQUIPMENT FROM A PLANNED CURVED PATH 有权
标题翻译：从规划曲线确定地震设备偏差的方法
公开(公告)号：US20090310439A1
公开(公告)日：2009-12-17
申请号：US12468477
申请日：2009-05-19
申请人： Johan Hauan , Rune Hagelund , Stig Solheim
发明人： Johan Hauan , Rune Hagelund , Stig Solheim
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01V1/30 , G01V1/345 , G01V2210/165 , G01V2210/60 , G01V2210/74
摘要： A group of techniques can be used to determine if components of a seismic spread have deviated from a planned path during a coil or other curved and substantially circular acquisition pattern. In one aspect, and in general, the presently disclosed techniques include a computer-readable program storage medium for determining the deviation of spread array element from a planned curved path during a towed-array marine seismic survey. The method comprises: determining a nominal position of the spread array element at a given point in the planned curved path; determining the actual position of the spread array element; and performing an error analysis predicated on the nominal and actual positions.
摘要翻译：可以使用一组技术来确定在线圈或其它弯曲和基本圆形的采集模式期间地震散布的分量是否偏离了计划路径。在一个方面，并且通常，目前公开的技术包括用于在牵引阵列海洋地震勘测期间确定扩展阵列元件与计划弯曲路径的偏差的计算机可读程序存储介质。该方法包括：在计划曲线路径中的给定点处确定扩展阵列元素的标称位置; 确定扩展数组元素的实际位置; 并根据名义和实际位置执行错误分析。

3. 发明授权

US09052411B2 Method to determine the deviation of seismic equipment from a planned curved path 有权
标题翻译：确定地震设备偏离计划弯道的方法
公开(公告)号：US09052411B2
公开(公告)日：2015-06-09
申请号：US12468477
申请日：2009-05-19
申请人： Johan Hauan , Rune Hagelund , Stig Solheim
发明人： Johan Hauan , Rune Hagelund , Stig Solheim
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01V1/30 , G01V1/345 , G01V2210/165 , G01V2210/60 , G01V2210/74
摘要： A group of techniques can be used to determine if components of a seismic spread have deviated from a planned path during a coil or other curved and substantially circular acquisition pattern. In one aspect, and in general, the presently disclosed techniques include a computer-readable program storage medium for determining the deviation of spread array element from a planned curved path during a towed-array marine seismic survey. The method comprises: determining a nominal position of the spread array element at a given point in the planned curved path; determining the actual position of the spread array element; and performing an error analysis predicated on the nominal and actual positions.
摘要翻译：可以使用一组技术来确定在线圈或其它弯曲和基本圆形的采集模式期间地震散布的分量是否偏离了计划路径。在一个方面，并且通常，目前公开的技术包括用于在牵引阵列海洋地震勘测期间确定扩展阵列元件与计划弯曲路径的偏差的计算机可读程序存储介质。该方法包括：在计划曲线路径中的给定点处确定扩展阵列元素的标称位置; 确定扩展数组元素的实际位置; 并根据名义和实际位置执行错误分析。

4. 发明授权

US09594181B2 Filtering and presentation of heading observations for coil shooting 有权
标题翻译：线圈拍摄的标题观察的过滤和呈现
公开(公告)号：US09594181B2
公开(公告)日：2017-03-14
申请号：US12468604
申请日：2009-05-19
申请人： Stig Solheim , Kjell Saeten
发明人： Stig Solheim , Kjell Saeten
IPC分类号： G01V1/38
CPC分类号： G01V1/3808 , G01V1/3817 , G01V2200/14
摘要： The presently disclosed technique includes a method that compensates for constantly changing headings as occur during coil shooting acquisition. In one aspect, the presently disclosed techniques include a computer-readable program storage medium comprising: accessing a set of heading data for a seismic spread acquired while traversing a curved path; and normalizing the accessed heading data to a dynamic frame of reference defined relative to the seismic spread.
摘要翻译：目前公开的技术包括一种补偿线圈拍摄获取期间发生的不断变化的标题的方法。在一个方面，本公开的技术包括计算机可读程序存储介质，包括：访问用于在穿过弯曲路径时获取的地震扩展的一组航向数据; 并将所访问的标题数据归一化为相对于地震展开定义的动态参考帧。

5. 发明申请

US20060215489A1 Systems and methods for seismic streamer positioning 失效
标题翻译：地震拖缆定位系统和方法
公开(公告)号：US20060215489A1
公开(公告)日：2006-09-28
申请号：US11086030
申请日：2005-03-22
申请人： Stig Solheim , Kenneth Welker
发明人： Stig Solheim , Kenneth Welker
IPC分类号： G01V1/38
CPC分类号： G01V1/3826 , G01S15/87 , G01V1/3835
摘要： Systems and methods for determining position of one or more seismic streamers are disclosed. One system embodiment includes a seismic streamer towed by a towing vessel at a first depth; at least one positioning streamer towed by the towing vessel at a second depth different than the first depth; and an acoustic ranging system between the seismic and positioning streamers It is emphasized that this abstract is provided to comply with the rules requiring an abstract, which will allow 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：公开了一种用于确定一个或多个地震拖缆的位置的系统和方法。一个系统实施例包括在第一深度由牵引船拖曳的地震拖缆; 至少一个定位拖缆由所述牵引容器在与所述第一深度不同的第二深度处拖曳; 以及地震和定位拖缆之间的声学测距系统强调，提供该摘要以符合要求摘要的规则，这将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

US08842493B2 Method for offset timing of simultaneous seismic source firing 有权
标题翻译：同时震源射击偏移定时方法
公开(公告)号：US08842493B2
公开(公告)日：2014-09-23
申请号：US12896521
申请日：2010-10-01
申请人： Jan Almaas , Stig Solheim , Johan Hauan , Tor A. Ommundsen , Kjell Saeten
发明人： Jan Almaas , Stig Solheim , Johan Hauan , Tor A. Ommundsen , Kjell Saeten
IPC分类号： G01V1/38
CPC分类号： G01V1/3861
摘要： A technique enables measuring of the actual firing sequence times in a seismic survey application. The actual firing sequence times are then employed in simultaneous source resolution methods. For example, simultaneous seismic sources may be deployed in a survey region. The seismic sources are then fired, and the actual firing times are determined and recorded for use in optimizing the seismic survey.
摘要翻译：一种技术可以测量地震测量应用中的实际点火次数。然后在同时源解析方法中采用实际的点火次数。例如，可以在测量区域中部署同时的地震源。然后对地震源进行点火，确定并记录实际的射击时间，以用于优化地震勘测。

7. 发明申请

US20120081998A1 Method for Offset Timing of Simultaneous Seismic Source Firing 有权
标题翻译：同时震源射击偏移时序的方法
公开(公告)号：US20120081998A1
公开(公告)日：2012-04-05
申请号：US12896521
申请日：2010-10-01
申请人： Jan Almaas , Stig Solheim , Johan Hauan , Tor A. Ommundsen , Kjell Saeten
发明人： Jan Almaas , Stig Solheim , Johan Hauan , Tor A. Ommundsen , Kjell Saeten
IPC分类号： G01V1/38
CPC分类号： G01V1/3861
摘要： A technique enables measuring of the actual firing sequence times in a seismic survey application. The actual firing sequence times are then employed in simultaneous source resolution methods. For example, simultaneous seismic sources may be deployed in a survey region. The seismic sources are then fired, and the actual firing times are determined and recorded for use in optimizing the seismic survey.
摘要翻译：一种技术可以测量地震测量应用中的实际点火次数。然后在同时源解析方法中采用实际的点火次数。例如，可以在测量区域中部署同时的地震源。然后对地震源进行点火，确定并记录实际的射击时间，以用于优化地震勘测。

8. 发明申请

US20090310440A1 FILTERING AND PRESENTATION OF HEADING OBSERVATIONS FOR COIL SHOOTING 有权
标题翻译：线圈放电观察的过滤和显示
公开(公告)号：US20090310440A1
公开(公告)日：2009-12-17
申请号：US12468604
申请日：2009-05-19
申请人： Stig Solheim , Kjell Saeten
发明人： Stig Solheim , Kjell Saeten
IPC分类号： G01V1/38 , G01V1/28
CPC分类号： G01V1/3808 , G01V1/3817 , G01V2200/14
摘要： The presently disclosed technique includes a method that compensates for constantly changing headings as occur during coil shooting acquisition. In one aspect, the presently disclosed techniques include a computer-readable program storage medium comprising: accessing a set of heading data for a seismic spread acquired while traversing a curved path; and normalizing the accessed heading data to a dynamic frame of reference defined relative to the seismic spread.
摘要翻译：目前公开的技术包括一种补偿线圈拍摄获取期间发生的不断变化的标题的方法。在一个方面，本公开的技术包括计算机可读程序存储介质，包括：访问用于在穿过弯曲路径时获取的地震扩展的一组航向数据; 并将所访问的标题数据归一化为相对于地震展开定义的动态参考帧。

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