发明名称 |
SIGNAL IMPROVEMENT IN MARINE SEISMIC EXPLORATION |
摘要 |
A method of providing a marine seismic signal comprising the steps of: arranging a plurality of seismic sources into a seismic array having at least two seismic subarrays with each subarray having a plurality of seismic sources, towing the seismic array behind a vessel and operating the plurality of seismic sources such that the seismic array satisfies a predetermined relation which is a function of the operating pressure, gun volume and towing depth of the respective seismic sources in the respective subarrays. |
申请公布号 |
AU2354184(A) |
申请公布日期 |
1984.07.26 |
申请号 |
AU19840023541 |
申请日期 |
1984.01.17 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
WILLEM HUIZER |
分类号 |
G01V1/38;G01V1/02;G01V1/137;G01V1/22 |
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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