摘要
从微观物理的角度,应用混沌理论和耗散结构理论来解释未成熟-低成熟石油的成因问题。首先确立微观物理解释未成熟石油成因的理论依据和微观成烃机理的“有机质负熵反应”理论模式;在认识形成未成熟石油的有机质及其性质的基础上,进一步论证了未成熟-低成熟烃源岩中酸性非烃和中性非烃成烃的微观机理;然后讨论了未成熟-低成熟烃源岩中有机质微观成烃具有代表性的实例、生物标志物成熟度指标和甾烷立体异构的ZYR重排的微观物理解释;最后探讨未成熟石油的成藏特征。
The genetic mechanism of immature-low mature oils is explained using theories of chaos and dissipative structure in microphysics. The theoretic basis for genetic mechanism of immature oil and the theoretic model for organic negentropy reaction in microscopic mechanism of hydrocarbon generation are presented. The organic matter and its property for forming the immature oil are applied to demonstrate the microscopic mechanism of the hydrocarbon-generating from acidic non-hydrocarbon and neutral nonhydrocarbon in immature-low mature source rocks. The typical examples, biomarker＇s maturity index and ZYR rearranged sterane isomeride are discussed. Finally, the accumulation characteristics of immature oil are described in this paper.
出处
《新疆石油地质》
CAS
CSCD
北大核心
2006年第5期515-521,共7页
Xinjiang Petroleum Geology
关键词
未成熟油
低成熟油
微观物理
成因机制
有机质微观成烃
活性分子
质子酸束
immature oil
low mature oil
microphysics
genetic mechanism
organic matter
microscopic hydrocarbon generation
active molecule
proton acid beam
