摘要
利用油气检测技术直接找油一直是地球物理学家多年的愿望,吐哈盆地在利用平点、亮点、波形异常、模式识别、AVO、层间速度分析(DIVA)、三瞬属性(瞬时振幅、瞬时频率、瞬时相位)、合成声波测井、纵横波联合分析等技术直接识别油气藏方面作了一些尝试,并运用平点、亮点、波形异常及模式识别等技术寻找到了油气田。
Searching for oil by hydrocarbon detection technique has always been a desire of geophysicists for many years. Some attempts have been made in using flat spot, bright spot, abnormal wave shape, pattern recognition, AVO, interval velocity analysis, three-instantaneous attributes (instantaneous amplitude, instantaneous frequency, instantaneous phase), synthesized sonic log and S-P wave combining analysis to recognize oil reservoir directly in Tuha basin. The application of flat spot, bright spot, abnormal wave shape and pattern recognition has made great success in finding oilfields.
出处
《吐哈油气》
2002年第3期235-237,309-310,共5页
Tuha Oil & Gas
关键词
油气检测
亮点
平点
波形异常
模式识别
hydrocarbon detection
bright spot
flat spot
abnormal wave shape
pattern recognition
