| 发明名称 |
SEISMIC CABLE AND MODULAR SEISMIC SYSTEM |
| 摘要 |
A method for seismic surveying includes positioning a first vessel equipped with first air gun and a first towline at a first selected position and positioning a second vessel equipped with a second air gun and a second towline at a second selected position. The method also includes attaching a transverse tow wire having a paravane fastened at each end to the first towline and the second towline, attaching a streamer cable to the transverse tow wire, and firing at least one of the first air gun and the second air gun and receiving seismic data using the streamer cable. |
| 申请公布号 |
US2015323692(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201314410348 |
申请日期 |
2013.06.19 |
| 申请人 |
SeaBird Exploration Norway AS |
发明人 |
REYNOLDS Dag W. |
| 分类号 |
G01V1/38;G01V1/137;G01V1/20 |
主分类号 |
G01V1/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A seismic streamer cable for marine seismic surveying, the cable being characterised in that it comprises a forward end provided with a buoy and a rear end provided with a tail buoy, wherein at least one of the buoys comprises means for receiving and transmitting seismic data from hydrophones in the seismic cable. |
| 地址 |
Oslo NO |
