发明名称 |
METHOD FOR SEISMIC SURVEYING USING WIDER LATERAL SPACING BETWEEN SOURCES TO IMPROVE EFFICIENCY |
摘要 |
A method for towing a marine seismic acquisition array in a body of water includes towing a plurality of laterally spaced apart sensor streamers behind a survey vessel in the water. A lateral spacing between adjacent streamers is represented by L. At least two laterally spaced apart seismic energy sources are towed behind the survey vessel. A lateral spacing between the at least two sources is represented by kL, wherein k is a constant and wherein k is at most equal to the number of streamers.
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申请公布号 |
CA2770768(A1) |
申请公布日期 |
2012.10.05 |
申请号 |
CA20122770768 |
申请日期 |
2012.03.06 |
申请人 |
PGS GEOPHYSICAL AS |
发明人 |
CAMBOIS, GUILLAUME;MYRVOLD, ORJAN |
分类号 |
G01V1/38;G01V1/24 |
主分类号 |
G01V1/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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