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| Keywords | |
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structural- lithological reservoir |
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reservoir characteristics |
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main controlling factors of reservoir |
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hydrocarbon accumulation |
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��io Muni Basin |
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West Africa |
| Authors | |
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MA Jin-Ping |
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HU Xiao-Lin |
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HAO Li-Hua |
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CAO Xiang-Yang |
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SUN Cui-Juan |
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ZHANG Biao |
| PubMed | |
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Article by Ma, J. P. |
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Article by Hu, X. L. |
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Article by Hao, L. H. |
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Article by Cao, X. Y. |
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Article by Sun, C. J. |
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Article by Zhang, B. |
��eservoir characteristics of complex salt- arch structure in ��io Muni Basin��West Africa
MA Jin-Ping, HU Xiao-Lin, HAO Li-Hua, CAO Xiang-Yang, SUN Cui-Juan, ZHANG Biao
Oversea Evaluation Center��CNOOC ��esearch Institute��Beijing 100028��China
In order to fine analyse the reservoir characteristics on complex salt- arch tectonic belt in ��io Muni Basin of west Africa��and provide certain reference for other similar reservoir evaluation��we take the H reservoir as an example�� The structure��sediment��reservoir��oil distribution and main controlling factors of reservoir are ana- lyzed according to the seismic data��wireline logging��mud logging��drilling and MDT�� The conclusion is that the H reservoir is a litho- structural reservoir��lithologic edge water oil pool with some oil- water contact in structural set- ting�� There is salt diapir in the crest�� The reservoir has both turbidite sandstone and gravitational decollement lime- stone in lower part of this trap�� Decollement fault and salt diapir are the main factors of oil accumulation��