The High-precision 3D Seismic Data Processing Technology and Application Effect Analysis in the K71 Area of Shengli Oilfield

摘要

The high-precision 3D seismic data processing technology in the K71 well area, mainly based on the high-precision data by combined acquisition in the K71 well area, aiming at the requests of comprehensive geophysics technology of reservoirs in high resolution of seismic data, systematically studied tackling key problems of processing technology. On the basis of field data analysis, in this paper we systematically discussed the theoretical method and studied the practical application mainly in compensating for energy, enhancing seismic resolution and high-precision migrating and imaging, and obtained better results. This study offers a systematic and practical method for the high-precision 3D seismic data processing facing the comprehensive geophysics of reservoirs in future.