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| 伊朗库姆盆地含烃盐水包裹体成分和温度研究 | |
| 引用本文： | 王国芝,刘树根,时华星,徐国强,周文. 伊朗库姆盆地含烃盐水包裹体成分和温度研究[J]. 成都理工大学学报(自然科学版), 2009, 33(4) |
| 作者姓名： | 王国芝 刘树根 时华星 徐国强 周文 |
| 作者单位： | 1. 成都理工大学地球科学学院,成都,610059 2. 油气藏地质及开发工程国家重点实验室,成都,610059 3. 中国石化胜利油田,山东,东营,257015 |
| 基金项目： | 国家重点基础研究发展规划(973)项目(2005CB422106) |
| 摘 要： | 通过对伊朗库姆盆地Aran2井和FKH1井含烃盐水包裹体成分和均一温度的对比研究,揭示油气充注和成藏过程。含烃盐水流体包裹体成分和均一温度研究表明,Aran2井和FKH1井分别有过3期和4期含烃流体充注;流体体系主要为(CO2-有机)-H2O,(CO-有机)-H2O和(H2S+CO2-有机)-H2O体系。流体包裹体气相部分较液相部分富含有机相、较高的均一温度和缺少液态烃包裹体,表明两口井所充注的并不是与Aran1井类似的液态石油,而是富氮或不含氮的天然气。富氮的天然气可能是来自下伏侏罗系油藏裂解后形成的裂解气,不含氮的天然气可能是下伏Shemshak组烃源岩二次生烃的产物。Aran2井具有相对好的保存条件而使气藏得以保存,FKH1井具有较差的保存条件使气藏被破坏和逸散。 |
| 关 键 词： | 伊朗 库姆盆地 库姆组 流体包裹体 拉曼成分 均一温度 |
A study of composition and temperature for salt water inclusions with hydrocarbon from Qom Basin,Iran |
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| WANG Guo-zhi,LIU Shu-gen,SHI Hua-xing,XU Guo-qiang,ZHOU Wen. A study of composition and temperature for salt water inclusions with hydrocarbon from Qom Basin,Iran[J]. Journal of Chengdu University of Technology: Sci & Technol Ed, 2009, 33(4) | |
| Authors: | WANG Guo-zhi LIU Shu-gen SHI Hua-xing XU Guo-qiang ZHOU Wen |
| Affiliation: | WANG Guo-zhi1,LIU Shu-gen2,SHI Hua-xing3,XU Guo-qiang2,ZHOU Wen3 1.College of Earth Sciences,Chengdu University of Technology,Chengdu 610059,China,2.State Key Laboratory of Oil , Gas Reservoir Geology , Exploitation,3.Shengli Oilfield Company Ltd,SINOPEC,Dongying 257015 |
| Abstract: | Based on the comparison of the composition and homogeneous temperature of salt-water inclusions with hydrocarbon between Well Aran2 and Well FKH1 in Iran Qom Basin,this paper reveals the process of oil/gas injection and accumulation.Based on the composition and homogeneous temperature of fluid inclusions,three and four stages of hydrocarbon-bearing fluid injection can be identified in Well Aran2 and Well FKH1,respectively.Three kinds of fluid system are suggested.They are(CO2-hydrocarbon)-H2O,(CO-hydrocarbo... |
| Keywords: | Iran Qom Formation Qom Basin fluid inclusion Laman composition homogeneous temperature |
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