| 煤成油油源对比问题讨论 |
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| 引用本文： | 戴卿林,卢双舫.煤成油油源对比问题讨论[J].地球化学,1996,25(4):324-330. |
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| 作者姓名： | 戴卿林 卢双舫 |
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| 作者单位： | 中国科学院广州地球化学研究所,石油大学,大庆石油学院,中国地质大学 |
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| 摘 要： | 通过吐哈盆地煤的低温排烃模拟实验及源岩与原油之间组分分析,发现煤与泥岩的排烃作用存在明显差异。煤成油在排驱过程中,由于地质色层作用使组分分布特征产生了明显变化而难以与母源对比。煤成油的油源对比不适宜引用以往＂油一源必然相似＂的原则。
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| 关 键 词： | 煤 成油 油原对比 油矿床 吐哈盆地 |
DISCUSSIONS ABOUT THE CORRELATION OF OILS FROM COALS AND THEIR SOURCES |
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| Dai Qinglin.DISCUSSIONS ABOUT THE CORRELATION OF OILS FROM COALS AND THEIR SOURCES[J].Geochimica,1996,25(4):324-330. |
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| Authors: | Dai Qinglin |
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| Abstract: | The simulation experiments at a low temperature have been conducted to study hydrocarbon expulsion out of coals in Turpan-Hami basin. The components of source-rocks and oils have been analysed in detail. The results indicate that hydrocarbon expulsion out of coals is different from that out of mudstone,and because the geochromatography resulted in the changes of components of oils from coals, some problems and difficulties occur in the oil-source correlation. The correlation of oils from coals based on the principle,"oils and their sources have similar composition" , is not reasonable. |
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| Keywords: | oils from coals correlation Turpan-Hami basin |
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