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加蓬海岸盆地LT2000区块石油地质特征与勘探前景
引用本文:陈彤,吴慕宁.加蓬海岸盆地LT2000区块石油地质特征与勘探前景[J].江汉石油职工大学学报,2008,21(6):10-13.
作者姓名:陈彤  吴慕宁
作者单位:1. 中国石油大学,北京,昌平,102249;中国石化江汉油田分公司勘探开发研究院,湖北,潜江,433124
2. 中国石化江汉油田分公司勘探开发研究院,湖北,潜江,433124
摘    要:LT2000区块位于西非加蓬海岸盆地,盆地经历裂谷期、过渡期和大陆漂移期的构造演变和沉积阶段,形成现今构造格局及盐上和盐下两套含油系统。其中盐下含油组合在区块内最为有利,烃源条件优良,储层发育,盖层良好,并且发育多种类型圈闭。因而具有良好的油气勘探前景。

关 键 词:加蓬海岸盆地  LT2000区块  地质特征  油气勘探前景

Petroleum Geologic Characteristics and Exploration Prospects of LT2000 Block in Gabon Coastal Basin
CHEN Tong,WU Mu-ning.Petroleum Geologic Characteristics and Exploration Prospects of LT2000 Block in Gabon Coastal Basin[J].Journal of Jianghan Petroleum University of Staff and Workers,2008,21(6):10-13.
Authors:CHEN Tong  WU Mu-ning
Affiliation:CHEN Tong~(1,2) WU Mu-ning~2(1.China University of Petroleum,Changping Beijing 102249,China,2.Exploration & Development Research Institute of Jianghan Oilfield Company,SINOPEC,Qianjiang Hubei 433124,China)
Abstract:LT2000 Block is located in Gabon Coastal Basin of West Africa.The basin experienced tectonic evolution and sedimentary phases of rift,transition and drift,forming the present structural framework and postsalt and pre- salt petroleum systems.The presalt petroleum system is more favorable in this block,owing to excellent condition of source rocks,well-developed reservoirs and good eaproeks,as well as a variety of developed traps,which,there- fore,has good hydrocarbon exploration prospects.
Keywords:Gabon Coastal Basin  LT2000 Block  Geologic Characteristics  Hydrocarbon Exploration Prospects  
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