DEPOSITIONAL ORGANIC FACIES DIVISION OF COAL BEARING SOURCE ROCKS IN DAGANG FIELDS
Online published: 2003-08-20
滑双君;王书香;李会慎;翟桂云;肖枚; . 大港探区煤系烃源岩沉积有机相划分[J]. 天然气地球科学, 2003 , 14(4) : 260 -263 . DOI: 10.11764/j.issn.1672-1926.2003.04.260
According to organic petrology, sedimentology and organic geochemistry of coal-bearing source rocks in Dagang fields, the depositional organic facies of coal-bearing source rocks can be divided into four types: highstand swamp, shallow-swamp forest, deep-swamp forest and flowing water swamp facies. Among them, flowing water swamp facies is characterized by high liptinite content and large hydrocarbon-generation potential and strong oil generation ability. Forest swamp facies makes up the main type.
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