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尼日尔三角洲石油地质特征
引用本文:曹海红,练铭祥,刘新福,张冬平.尼日尔三角洲石油地质特征[J].石油天然气学报,2011,33(5):42-46.
作者姓名:曹海红  练铭祥  刘新福  张冬平
作者单位:中石化国际石油勘探开发有限公司,北京,100083
基金项目:中国石油化工集团公司项目
摘    要:尼日尔三角洲盆地是非洲西部近年来油气勘探开发活动最活跃的地区之一.从沉积地层、生储盖组合、构造与圈闭以及油气藏分布等方面简要阐述了尼日尔三角洲石油地质特征.新生界自下而上划分为3个组,印阿卡塔组、阿格巴达组和贝宁组,均为穿时的地层单元,阿卡塔组为主要烃源岩层,阿格巴达组砂泥岩互层为主要的油气储盖层.滚动背斜及其伴生构造...

关 键 词:尼日尔三角洲  石油地质  沉积特征  圈闭类型  油气藏分布

Petroleum Geological Characteristics of Niger Delta Basin
CAO Hai-hong,LIAN Ming-xiang,LIU Xin-fu,ZHANG Dong-ping.Petroleum Geological Characteristics of Niger Delta Basin[J].Journal of Oil and Gas Technology,2011,33(5):42-46.
Authors:CAO Hai-hong  LIAN Ming-xiang  LIU Xin-fu  ZHANG Dong-ping
Affiliation:CAO Hai-hong,LIAN Ming-xiang,LIU Xin-fu,ZHANG Dong-ping(International Petroleum Exploration and Development Corporation,SINOPEC,Beijing 100083,China)
Abstract:Niger Delta Basin has been one of the active oil and gas exploration areas in Africa for recent years.The geological characteristics of Niger Delta Basin were described from the aspects of sedimentary strate,the assembly of oil genesis,reserves and cap-rocks,structures and traps and as well as hydrocarbon distribution.From the bottom to top,the Cenozoic system in the basin is divided into three formations,such as Akata,Agbada and Beining Formation.These three formations are all diachronic units.Akata Format...
Keywords:Niger Delta  petroleum geology  sedimentary characteristics  trap type  hydrocarbon reservoir distribution  
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