| 实际储层温压条件下成功合成碳酸盐岩烃类包裹体及其启示意义 |
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| 引用本文： | 陈勇,葛云锦,周瑶琪,刘超英,周振柱,毛毳.实际储层温压条件下成功合成碳酸盐岩烃类包裹体及其启示意义[J].地学前缘,2009,16(1):11. |
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| 作者姓名： | 陈勇 葛云锦 周瑶琪 刘超英 周振柱 毛毳 |
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| 作者单位： | 中国石油大学（华东）地球资源与信息学院;中石化石油勘探开发研究院; |
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| 基金项目： | 国家“863”计划课题(2007AA06Z210);;国家自然科学基金项目(40772082);;中国石油天然气集团公司石油科技中青年创新基金项目(07E1018);;中国石油大学博士基金项目(y060132);;山东省自然科学基金青年基金项目(Y2008E25) |
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| 摘 要： | 文中报道在实际储层温压条件下(150℃,40MPa,大约4km深度)成功合成了碳酸盐岩烃类包裹体。通过对合成烃类包裹体的显微观察、荧光分析和傅里叶变换红外光谱分析,证实合成了烃类包裹体,且与真实储层中的包裹体具有相似特征,探讨了油水不混溶条件下的流体包裹体捕获机制。实验研究给出4点重要启示:(1)油水不混溶是造成烃类包裹体和水溶液包裹体分带的主要原因;(2)油气快速成藏过程可以被流体包裹体记录;(3)实际储层温压条件下,合成烃类包裹体实验研究有望为储层包裹体分析提供依据和标准;(4)人工合成烃类包裹体为研究含油气条件下储层水-岩作用机理提供了一种有效手段。
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| 关 键 词： | 人工合成烃类包裹体 碳酸盐岩 油气成藏 |
Hydrocarbon-bearing inclusions synthesized in carbonate at the temperature and pressure of natural reservoir:Some important implications for the study of petroleum geology |
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| Chen Yong,Ge Yunjin,Zhou Yaoqi,Liu Chaoying,Zhou Zhenzhu,Mao Cui .College of Geo-resources , Information,China University of Petroleum,Qingdao ,China.Research Institute of Petroleum Exploration & Production,SINOPEC,Beijing ,China.Hydrocarbon-bearing inclusions synthesized in carbonate at the temperature and pressure of natural reservoir:Some important implications for the study of petroleum geology[J].Earth Science Frontiers,2009,16(1):11. |
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| Authors: | Chen Yong Ge Yunjin Zhou Yaoqi Liu Chaoying Zhou Zhenzhu Mao Cui College of Geo-resources Information China University of Petroleum Qingdao ChinaResearch Institute of Petroleum Exploration & Production SINOPEC Beijing China |
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| Institution: | Chen Yong1,Ge Yunjin1,Zhou Yaoqi1,Liu Chaoying2,Zhou Zhenzhu1,Mao Cui1 1.College of Geo-resources , Information,China University of Petroleum,Qingdao 266555,China2.Research Institute of Petroleum Exploration & Production,SINOPEC,Beijing 100083,China |
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| Abstract: | We have successfully synthesized hydrocarbon-bearing inclusions in carbonate at the temperature and pressure of 150 ℃ and 40 MPa, which are near the condition of natural reservoir underground 4 km.All synthetic hydrocarbon-bearing inclusions have been analyzed by microscope and micro-fluorescence and fourier transform infrared spectroscopy.The results show that the synthesized hydrocarbon-bearing inclusions are very similar to those in real reservoirs.Our experiments give us four important insights, including: (1) immiscibility of oil and water is the main reason for hydrocarbon-bearing inclusions and aqueous inclusions distributed in different fractures; (2) rapid accumulation of oil and gas can be recorded by fluid inclusions; (3) the study of synthetic hydrocarbon-bearing inclusions at the temperature and pressure of real reservoir will offer references and standards for the analysis of fluid inclusions in reservoirs; (4) experiment of synthetic hydrocarbon-bearing inclusions is a good method for understanding the mechanism of oil-water-rocks inter-reaction in reservoirs. |
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| Keywords: | synthetic hydrocarbon-bearing inclusions carbonate reservoir accumulation of oil and gas |
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