| Effects of Biodegradation on Crude Oils from Karamay Oilfield |
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| 作者姓名： | 杨斌 杨坚强 等 |
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| 作者单位： | ResearchInstiuteofPetroleumExplorationandDevelopment,XinjiangPetroleumAdministration |
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| 摘 要： | Studies of biological marker compou nds in five oil samples from a profile wherenormal crude oil,low condensate oil and heavy oil are produced in the Karamay Oilfield have been carried out with great empha-sis on the biodegradation-resisting capability of 13,17 secosteranes,8,14 secohopanes,gammacerane and carotenes.Based on these studies,a sequence of biodegradation-resisting intensities has been established for saturated hydrocarbon biomarkers in crude oils from the Karamay Oilfield.
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| 关 键 词： | 原油 地球化学特征 克拉玛依油田 成因 生物降解 生物标志化合物 |
Effects of biodegradation on crude oils from Karamay Oilfield |
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| Yang Bin,Yang Jianqiang.Effects of Biodegradation on Crude Oils from Karamay Oilfield[J].Chinese Journal of Geochemistry,1989,8(1):15-24. |
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| Authors: | Yang Bin Yang Jianqiang |
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| Institution: | (1) Research Institute of Petroleum Exploration and Development, Xinjiang Petroleum Administration, China |
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| Abstract: | Studies of biological marker compounds in five oil samples from a profile where normal crude oil, low condensate oil and heavy
oil are produced in the Karamay Oilfield have been carried out with great emphasis on the biodegradation-resisting capability
of 13, 17 secosteranes. 8, 14 secohopanes, gammacerane and carotanes. Based on these studies, a sequence of biodegradation-resisting
intensities has been established for saturated hydrocarbon biomarkers in crude oils from the Karamay Oilfield. |
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