A wide-azimuth streamer acquisition pilot project in the Gulf of Mexico

A wide-azimuth streamer acquisition pilot project in the Gulf of Mexico
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墨西哥湾宽方位角拖缆采集试点项目

DOI：
10.1190/1.2723210
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
N. Moldoveanu
N. Moldoveanu
中科院分区：
--
文献类型：
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作者：
C. Corcoran;C. Perkins;David Lee;Paul Cattermole;Richard I. Cook;N. Moldoveanu

文献摘要

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设计了一种三维宽方位角（WAZ）海洋拖缆测量技术，用于对墨西哥湾深水区复杂盐结构下的深层目标进行成像。在开发本次调查的设计时，考虑了许多技术和后勤方面的挑战。最终候选设计通过综合数据建模和成像进行测试。最后选定的宽方位角设计用于在墨西哥湾弗里西亚勘探区进行的测量。我们介绍了一些支持宽方位角测量设计的建模研究，以及弗里西亚WAZ试点项目的采集和处理结果。
A 3D wide-azimuth (WAZ) marine streamer survey was designed to image deep objectives below a complex salt structure in a deepwater area of the Gulf of Mexico. Numerous technical and logistical challenges were considered in developing the design for this survey. The final candidate designs were tested with synthetic data modeling and imaging. The final selected wide-azimuth design was used for a survey acquired over the Friesian prospect in the Gulf of Mexico. We present some of the modeling studies supporting the wide-azimuth survey design, as well as acquisition and processing results from the Friesian WAZ pilot project.