摘要
低幅度含油气构造是地震勘探圈闭识别的难点,储层地震预测则是隐蔽圈闭识别的核心。利用最新的地震技术,通过长期在南美西北部厄瓜多尔奥连特盆地的储层岩性、形态、物性及含油气性的预测,形成了一套基于高精度地球物理资料,适合于低幅度构造圈闭识别的地震解释技术。
Low-amplitude oil and gas structure is a difficulty in identifying traps in seismic exploration,while reservoir seismic prediction is the core of subtle trap identification.Using the up-to-date seismic technology,through the long-term prediction of reservoir lithology,morphology,physical property,and oil-bearing property of the Oriente Basin in Ecuador in the northwest of South America,systematic seismic interpretation technologies which are based on high-precision geophysical data and suitable for low-amplitude structural trap identification are developed.
出处
《中国石油勘探》
CAS
2010年第1期48-51,共4页
China Petroleum Exploration
关键词
低幅度构造
圈闭识别
南美
奥连特盆地
low-amplitude structure
trap identification
South America
Oriente Basin
