石油与天然气地质
石油與天然氣地質
석유여천연기지질
OIL & GAS GEOLOGY
2009年
6期
673-683
,共11页
吴冲龙%林忠民%毛小平%王连进
吳遲龍%林忠民%毛小平%王連進
오충룡%림충민%모소평%왕련진
基础地质条件%成藏动力和介质%成藏机制%演化历程%复合控制因素%油气成藏模式
基礎地質條件%成藏動力和介質%成藏機製%縯化歷程%複閤控製因素%油氣成藏模式
기출지질조건%성장동력화개질%성장궤제%연화역정%복합공제인소%유기성장모식
basic geological condition%drive force and medium%hydrocarbon pooling pattern%process of evolution%complex control element%hydrocarbon pooling pattern
通过对国内外油气成藏模式典型实例的剖析,对同类实例的共性进行了概括和简化,将油气成藏模式归纳为5大类,进而提出了油气成藏模式的新定义.研究认为,油气成藏模式分析的要素包括油气藏形成的基础条件、动力介质、形成机制和演化历程等,成藏模式应是基于全部要素的复合分析,但各类成藏模式的建立方法和适用范围应与不同的勘探程度和研究程度相适应.在实际工作中,可根据资料的情况,以4种要素中的一种或多种为主线,兼顾其他要素,来分别建立盆地级、坳陷级、凹陷级或圈闭级的成藏模式.
通過對國內外油氣成藏模式典型實例的剖析,對同類實例的共性進行瞭概括和簡化,將油氣成藏模式歸納為5大類,進而提齣瞭油氣成藏模式的新定義.研究認為,油氣成藏模式分析的要素包括油氣藏形成的基礎條件、動力介質、形成機製和縯化歷程等,成藏模式應是基于全部要素的複閤分析,但各類成藏模式的建立方法和適用範圍應與不同的勘探程度和研究程度相適應.在實際工作中,可根據資料的情況,以4種要素中的一種或多種為主線,兼顧其他要素,來分彆建立盆地級、坳陷級、凹陷級或圈閉級的成藏模式.
통과대국내외유기성장모식전형실례적부석,대동류실례적공성진행료개괄화간화,장유기성장모식귀납위5대류,진이제출료유기성장모식적신정의.연구인위,유기성장모식분석적요소포괄유기장형성적기출조건、동력개질、형성궤제화연화역정등,성장모식응시기우전부요소적복합분석,단각류성장모식적건립방법화괄용범위응여불동적감탐정도화연구정도상괄응.재실제공작중,가근거자료적정황,이4충요소중적일충혹다충위주선,겸고기타요소,래분별건립분지급、요함급、요함급혹권폐급적성장모식.
Based on analyses of the case studies of typical hydrocarbon pooling patterns,five types of hydrocarbon pooling patterns are identified,and a new definition for the hydrocarbon pooling pattern is put forward in this paper.According to the study,the elements of hydrocarbon pooling include basic geologic conditions,drive force and medium,mechanism,and process of reservoir evolution,et al.Comprehensive analysis of hydrocarbon pooling patterns should be based on all these elements.Moreover,the method for establishment of each pooling pattern and its range of application should be in accordance with the levels of exploration and research.In practice,one or more of these four elements can be selected as the primary elements,with the others as secondary ones,to establish the hydrocarbon pooling patterns at basin,depression,sag and trap levels respectively.