Petroleum System of the Sufyan Depression at the Eastern Margin of a Huge Strike-slip Fault Zone in Central Africa |
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| Authors: | ZHANG Yamin GU Qin |
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| Institution: | 1. School of Earth Sciences and Resources Management, Chang'an University, Xi'an, Shaanxi 710054, China;2. Key Laboratory of Western China's Mineral Resources and Geological Engineering, Ministry of Education, Chang'an University, Xi'an, Shaanxi 710054, China;3. Exploration and Development Scientific Research Institute of Zhongyuan Oil Field Company, Sinopec, Henan 457001, China |
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| Abstract: | The present paper mainly studies the petroleum system of the Sufyan Depression in the Muglad Basin of central Africa and analyzes its control of hydrocarbon accumulation. On the basis of comprehensive analysis of effective source rock, reservoir bed types and source-reservoir-seal assemblages, petroleum system theory has been used to classify the petroleum system of the Sufyan Depression. Vertically, the Sufyan Depression consists of two subsystems. One is an Abu Gabra subsystem as a self generating, accumu... |
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| Keywords: | effective hydrocarbon source rock petroleum system half-graben (graben) Sufyan Depression Muglad Basin |
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