发明申请
US20060256653A1 Forward looking systems and methods for positioning marine seismic equipment
审中-公开
用于定位海洋地震设备的前瞻性系统和方法
- 专利标题: Forward looking systems and methods for positioning marine seismic equipment
- 专利标题(中): 用于定位海洋地震设备的前瞻性系统和方法
-
申请号: US11122646申请日: 2005-05-05
-
公开(公告)号: US20060256653A1公开(公告)日: 2006-11-16
- 发明人: Rune Toennessen , Jens Paulsen , Kenneth Welker
- 申请人: Rune Toennessen , Jens Paulsen , Kenneth Welker
- 主分类号: G01V1/38
- IPC分类号: G01V1/38
摘要:
Systems and methods for positioning one or more spread elements of a marine seismic spread are described. One system comprises a seismic vessel-mounted acoustic Doppler current meter adapted to ascertain at least the horizontal component of the current velocity vector at a point ahead of the seismic vessel, and one or more controllers adapted to use the ascertained current velocity vector to control position of one or more seismic spread elements. 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).
信息查询