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VSP技术的发展和完善都是和生产的需求紧密联系在一起。本文在:1、向用户提供高精度的解释成果—高精度的时间、深度对;2、T-1井非零偏VSP设计论证;3、零偏斜井成像处理及应用;4、钻前预测;5、VSP纵、横波资料的联合应用;6、品质因子Q值的估算等六个方面分别阐述了长城钻探VSP技术在海外油气勘探中,在各个不同的层面上的地质应用的效果,各有其特点。
VSP technology development and improvement are closely linked with the needs of production. This article is in: 1, to provide users with high-precision interpretation of results - high-precision time and depth pairs; 2, T-1 well non-zero partial VSP design and feasibility studies; 3, zero deviated wells imaging processing and application; Forecasting; 5, the joint application of VSP longitudinal and transverse wave data; 6, the Q value of quality factor and other six aspects respectively elaborated the effect of geological application of Great Wall Drilling VSP technology on different levels in overseas oil and gas exploration, Each has its own characteristics.