Abstract:At present, the processing of 3-D seismic data is still based on the concept of stacking, which involves the stacking of all traces in a cornmon reflection plane element instead of the simple stacking of CDP traces. In order to improve stack effect, the author works out 3-D static correction rnoveout, lateral and longitudinal dip moveouts, and non-CDP moveout by means of dual linear regression method. The reasonable application of these moveouts is conducive to improving the effects of 3-D, crooked line and wide line detections, and helpful to spatial interpretation. This method may also be used specially for 3-D static correction.
引用本文:
聂勋碧. 三维校正时差研究及其应用[J]. 石油地球物理勘探, 1982, 17(4): 1-8.
Nie Xunbi. 3-D correction moveout analysis and its appiication. OGP, 1982, 17(4): 1-8.