[1]黄兴文,胡孝林,刘新颖,等.西非Rio Muni盆地上白垩统小型深水扇 沉积特征及勘探潜力[J].复杂油气藏,2015,(04):13.
　Huang Xingwen,Hu Xiaolin,Liu Xinying,et al.Depositional characteristics and exploration potential of the late Cretaceous small deep-water fan in Rio Muni Basin,West Africa[J].Complex Hydrocarbon Reservoirs,2015,(04):13.
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西非Rio Muni盆地上白垩统小型深水扇 沉积特征及勘探潜力
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2015年04期
页码:
13
栏目:
油气勘探
出版日期:
2015-12-25

文章信息/Info

Title:
Depositional characteristics and exploration potential of the late Cretaceous small deep-water fan in Rio Muni Basin,West Africa
作者:
黄兴文; 胡孝林; 刘新颖; 阳怀忠
中海油研究总院,北京 10027
Author(s):
Huang Xingwen; Hu Xiaolin; Liu Xinying; Yang Huaizhong
CNOOC Research Institute,Beijing 100027,China
关键词:
深水扇 上白垩统 沉积特征 勘探潜力 Rio Muni 西非
Keywords:
deep-water fan;  late Cretaceous;  depositional characteristics;  exploration potential; Rio Muni;  West Africa
分类号:
TE121.1
文献标志码:
A
摘要:
西非沿岸除发育第三系大型深水扇体系外,在上白垩统时期还发育多个小型深水扇体系,至今还未引起足够重视。以Rio Muni盆地为例,在分析盆地宏观物源体系及切谷特征的基础上,选取盆地典型油气勘探区块,对上白垩统小型深水扇沉积特征、演化模式进行详细解剖,建立其沉积模式,明确西非上白垩统深水扇体系的特点及发育控制因素。在与第三系大型深水扇对比的基础上,探讨其成藏特征及勘探潜力。分析认为,Rio Muni盆地发育白垩系小型线物源深水扇体系,深水扇规模是影响其勘探层系、储层厚度及物性、圈闭类型、储量规模的主要因素,需在勘探研究中引起重视。
Abstract:
Besides the large deep-water fan system,some small deep-water fan systems were developed in the West Africa,so far which have not been paid enough attention.In this paper,the small late Cretaceous deep-water fan in Rio Muni Basin was taken as an example.Based on the analysis of distribution of provenance system and main canyon,depositional type,distribution characteristics,and facies model,control factors of small late Cretaceous deep-water fan system have been studied.Compared with the large tertiary deep-water fan in West Africa,it was considered that the scale of deep-water fan is the main affecting factor on exploration layer,reservoir thickness and property,type of trap,and reserve scale,which need to be paid attention.

参考文献/References:

[1] Broucke O,Temple F,rouby D,et al.The role of deformation processes on mud-dominated turbiditic systems,oligocene and lower-middle miocene of the Congo Basin(West African Margin)[J].Marine and Petroleum Geology,2004,21:327-348.
[2] Kolla V,Bourges P,Urrity J M,et al.Evolution of deepwater tertiary sinuous channels offshore,Angola(West Africa)and implications to reservoir architecture[J].AAPG Bulletin,2001,85:1373-1405.
[3] Mayall M,Stewart I.The architecture of turbidite slope channels[C]//Weimer P,Slatt R M,Coleman J L,Ret al.(Eds).Global deep-water reservoirs:Gulf Coast section SEPM foundation 20th Annual Bob F Perkins research conference.2000:578-586.
[4] Posamentier H W,Kolla V.Seismic geomorphology and stratigraphy of depositional elements in deep-water settings[J].Journal of sedimentary research,2003,73:367-388.
[5] Weimer P,Slatt R M.Global overview of deepwater exploration and product ion[Z].Weimer P,Slatt R M.Petroleum systems of deepwater settings[C].Distinguished Instructor Series No.7,Tulsa:SEG,2004:21- 39.
[6] Popescu I,Lericolais G,Panin N,et al.Late quaternary channel avulsions on the danube deep-sea fan[J].Marine Geology,2001,179(12):25-37.
[7] 刘新颖.西非第三系深水扇沉积特征及发育演化规律[J].东北石油大学学报,2013,37(3):24-31.
[8] Tuttle M L,Charpentie R R,Brownfield M E.The niger delta petroleum system:Niger delta province,Nigeria,Cameroon,and equatorial Guinea,Africa[R].Open-file report 99-50-H,1999:1-65.
[9] 胡孝林,于水,刘新颖.尼日尔三角洲盆地过路朵叶体特征及发育模式[J].东北石油大学学报,2014,38(5):31-39.

备注/Memo

备注/Memo:
收稿日期:2015-03-03; 改回日期:2015-05-06。
作者简介:黄兴文(1979—),工程师,主要从事石油地质相关研究工作。电话:13810907549,E-mail:daydreamrock@163.com。
基金项目:“十二.五”国家科技重大专项(2011ZX05030-003)。
doi:10.16181/j.cnki.fzyqc.2015.04.003
更新日期/Last Update: 2015-12-25