Abstract:Since the mid and late nineties of the 20th century, the virtual reality technique has played an important role in oil/gas exploration and development at home and abroad,especially has achieved important progress in the following aspects as patch-linking processing and interpretation of large area of 3-D seismic data and many-years'-acquired 3-D seismic data, being benefit for appreciation of the prospective area and targets,drilling design,geologic model-building of reservoir and playing intelligent of specialists, which greatly increased working efficiency and reduced the exploration and development risk.Using the virtual reality system introduced by BGP and relying on 700km2 of 3-D seismic data and logging data, the paper implemented the application study of virtual reality system, fastened the discovery and appreciation of geologic targets by processing of multi-attributes data volume and perspective browsing and provided drilling well sites, which had total knowledge of spreading of sedimentary system in studied area and laid a foundation for predicting and appreciating lithostratigraphic traps.Meanwhile, the paper also summarized the flow of 3-D seismic data interpretation by virtual reality system.Finally, the paper discussed the developing direction of virtual reality technique
冉建斌, 何峰. 虚拟现实系统及三维地震数据解释[J]. 石油地球物理勘探, 2006, 41(1): 36-42.
Ran Jian-bin, He Feng. Virtual reality system and 3-D seismic data interpretation. OGP, 2006, 41(1): 36-42.