摘要
油气层综合解释技术是伴随油气田勘探难度加大、地质资料日趋丰富多样而新兴的油气层评价技术。文章从各种资料对含油气储集层的不同表征优势出发 ,强调解释过程中的综合性、针对性、同一性和相对性 ;注重储集层品质评价、含油气丰度评价和油气可动性评价 ;关注沉积微相条件、油质条件和钻井条件 ;指出了未来发展的测、录井系列、储集层物性现场测定、储集层描述、解释方法、地质研究的方向。经统计 ,采用油气层综合解释技术对含油气储集层的解释符合率达 85 %以上 ,较单项录井解释提高 10 .2 %
Following the bigger difficulty of hydrocarbon reservoir exploration as well as rich and varied geological information, the comprehensive interpretative technique for hydrocarbon zone became a newly evaluation technique for hydrocarbon zone. From different characterization of various information for oilbearing reservoir, comprehensiveness, aimness, identity and relativeness in interpretation process are emphasized. The reservoir quality evaluation, hydrocarbon abundance evaluation and hydrocarbon movability evaluation are stressed. The sedimentary microfacies condition, oil quality condition and drilling condition are followed with interest. The future development directions about logging series, field measurement of reservoir property, reservoir description interpretation method and geological research are pointed out. Statistics showed that interpretation coincidence rate of oilbearing reservoir by comprehensive interpretation technique is more than 85%. It increased 10.2% compared with the single logging interpretation.
出处
《油气地质与采收率》
CAS
CSCD
2001年第6期45-48,共4页
Petroleum Geology and Recovery Efficiency
关键词
油气层
综合解释
评价原则
油气勘探
发展方向
hydrocarbon comprehensive interpretation, evaluation principle, method and procedure, notable problem, development direction
