摘要
近些年来,火山岩油气藏已成为国内外研究和开发热点之一,我国已先后在多个盆地的火山岩油气藏勘探中取得重大突破.测井资料在各种类型油气藏评价中一直发挥着不可替代的重要作用,但由于火山岩储层岩性及储集空间等方面的复杂性,其测井评价难度更大、更具挑战性.本文主要针对近些年来测井技术在火山岩油气藏岩性评价、有效储层识别与物性参数评价、储层流体性质评价等方面的应用进行系统的归纳和总结,并结合已有研究成果及生产实践对火山岩储层测井评价的基本发展趋势进行分析展望,以期为火山岩油气藏的进一步勘探开发提供技术支持.
Volcanic rock reservoirs have been becoming one of the hotest points in field of researching and developing in recent years,and some important breakthroughs had made in several basins of our country. As the main information resource of underground rocks,well logging data has been playing an important role in various reservoir evaluation. But,the evaluation of volcanic rock reservoirs was more difficult and challenging task because of its complexity of lithology and reservoir pore spaces. The paper wants to summarize and analyze the applications of well logging technology in evaluation of volcanic rock reservoirs,such as lithology evaluation,effective reservoir identification,petrophysical parameters computation,fluid property evaluation,an so on. Based on this job,the authors want to give their viewpoints on the development trends of volcanic rock reservoir evaluation mainly using well logging data. This may be provide more technical supports for exploring and developing of volcanic rock reservoirs.
出处
《地球物理学进展》
CSCD
北大核心
2016年第4期1732-1751,共20页
Progress in Geophysics
基金
国家科技重大专项(2011ZX05009-003)资助
关键词
火山岩油气藏
测井评价
归纳分析
趋势展望
volcanic rock reservoir
well logging evaluation
summarize and analyze
development trend prospecting
