| Experiments on the primary migration of oil from source rocks |
| |
| 引用本文： | 马素萍,雷天柱,荆明,夏燕青. Experiments on the primary migration of oil from source rocks[J]. 中国地球化学学报, 2007, 26(1): 66-71. DOI: 10.1007/s11631-007-0066-y |
| |
| 作者姓名： | 马素萍 雷天柱 荆明 夏燕青 |
| |
| 作者单位： | Key Laboratory of Gas Geochemistry Institute of Geology and Geophysics，Chinese Academy of Sciences，Key Laboratory of Gas Geochemistry，Institute of Geology and Geophysics，Chinese Academy of Sciences，Key Laboratory of Gas Geochemistry，Institute of Geology and Geophysics，Chinese Academy of Sciences，Key Laboratory of Gas Geochemistry，Institute of Geology and Geophysics，Chinese Academy of Sciences，Lanzhou 730000，China Graduate School，Chinese Academy of Sciences，Beijing 100039，China，Lanzhou 730000，China Graduate School，Chinese Academy of Sciences，Beijing 100039，China，Lanzhou 730000，China Graduate School，Chinese Academy of Sciences，Beijing 100039，China，Lanzhou 730000，China |
| |
| 基金项目： | Acknowledgements This research project was supported by the Knowledge Innovation Program of the Chinese Academy of Sciences （Grant No. KZCX3-SW- 128）. |
| |
| 摘 要： | Simulation experiments on the primary migration of oil were carried out on massive samples. The results proved that oil generated from source rocks was expelled in the form of an independent oil phase. High oil-expulsion efficiency was observed. It follows that the primary migration of oil is not directly dependent on the quantity of oil generated from the source rocks. Therefore, the oil-expulsion proportion was high though some source rocks yielded only a limited amount of oil. A great deal of gas was produced at the same time of oil-generation. Thus, it can be concluded that the main expulsion energy for oil primary migration came from these gases.
|
| 关 键 词： | 源岩 油气运移 初次运移 模拟实验 |
| 收稿时间： | 2005-10-13 |
| 修稿时间： | 2005-12-08 |
Experiments on the primary migration of oil from source rocks |
| |
| Ma Suping,Lei Tianzhu,Jin Ming,Xia Yanqing. Experiments on the primary migration of oil from source rocks[J]. Chinese Journal of Geochemistry, 2007, 26(1): 66-71. DOI: 10.1007/s11631-007-0066-y |
| |
| Authors: | Ma Suping Lei Tianzhu Jin Ming Xia Yanqing |
| |
| Affiliation: | (1) Key Laboratory of Gas Geochemistry, Institute of Geology and Geophysics, Chinese Academy of Sciences, Lanzhou, 730000, China;(2) Graduate School, Chinese Academy of Sciences, Beijing, 100039, China |
| |
| Abstract: | Simulation experiments on the primary migration of oil were carried out on massive samples. The results proved that oil generated from source rocks was expelled in the form of an independent oil phase. High oil-expulsion efficiency was observed. It follows that the primary migration of oil is not directly dependent on the quantity of oil generated from the source rocks. Therefore, the oil-expulsion proportion was high though some source rocks yielded only a limited amount of oil. A great deal of gas was produced at the same time of oil-generation. Thus, it can be concluded that the main expulsion energy for oil primary migration came from these gases. |
| |
| Keywords: | source rock primary migration expulsion efficiency simulation experiment |
| 本文献已被 CNKI 维普 SpringerLink 等数据库收录！ |
