发明名称 |
SHARED SUB-ARRAY MARINE SEISMIC SOURCE SYSTEM |
摘要 |
<p>of the Invention Some of the laterally spaced air gun sub-arrays which are combined to form the sequentially fired source arrays of a marine prospecting system are shared between neighboring arrays. This double usage of said sub-arrays allows a larger number of full size arrays to be fired sequentially without requiring the deployment of additional sub-arrays which may exceed the capabilities of the towing vessel. In this way multiple profiles can be collected more efficiently in performing three-dimensional seismic surveys.</p> |
申请公布号 |
CA1249051(A) |
申请公布日期 |
1989.01.17 |
申请号 |
CA19850479704 |
申请日期 |
1985.04.22 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
DUNBAR, JOHN A. |
分类号 |
G01V1/02;G01V1/38;(IPC1-7):G01V1/38 |
主分类号 |
G01V1/02 |
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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