摘要
针对沙市地区断层多、断块小、构造复杂的特点,通过地震资料的选取、层位标定、构造精细解释及构造成图等基本流程,再结合钻井地层对比的综合解释方法,并辅以三维可视化、时间切片、方差体等新技术的运用,在沙市地区的勘探应用中取得了良好的效果。
Aiming at the characteristics of many faults, small fault block and complex structure, the basic procedures including seismic data selection, level calibration, structure interpretation and structural mapping are adopted by combining comprehensive interpretation method of drilling stratigraphic correlation and using such new technologies as three-dimensional visualization, time slice and variant data volume. A good result is achieved in exploration application in Shashi Area.
引文
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[3]陈金荣.对江陵凹陷荆沙组油气勘探前景的重新认识--基于沙26-8井的成果启示[J].江汉石油职工大学学报,2012,25(04):3-5.
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