| 开鲁盆地陆西凹陷热埋藏史研究 |
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| 引用本文： | 王学军,张之一.开鲁盆地陆西凹陷热埋藏史研究[J].地球科学与环境学报,1994(1). |
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| 作者姓名： | 王学军 张之一 |
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| 作者单位： | 胜利石油管理局地质科学研究院，西安地质学院资源开发工程系 |
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| 摘 要： | 本文通过对有机质干酪根类型的分析，重新确定了陆面凹陷时间温度指数（ＴＴＩ）值计算的基准温度及古地温梯度，对凹陷内沉积厚度大的地方进行了沉积构造史的恢复，并建立了凹陷热埋藏史模式．据此计算了凹陷内部分ＴＴＩ值．通过研究，指出了目前对凹陷进行石油勘探的有利生油岩层位．
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| 关 键 词： | 陆西凹陷，热埋藏史模式 时间温度指数 生油岩 |
INVESTIGATION OF THEMAL BURY HISTORY IN LX SEG OF KAILU BASIN |
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| Wang Xuejun, Zhang Zhiyi.INVESTIGATION OF THEMAL BURY HISTORY IN LX SEG OF KAILU BASIN[J].Journal of Earth Sciences and Environment,1994(1). |
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| Authors: | Wang Xuejun Zhang Zhiyi |
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| Institution: | Wang Xuejun; Zhang Zhiyi(Shengli Oil Adminstrative Bureau) (Xi'an College of Geology ) |
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| Abstract: | In this paper. first, the basic temperature and paleogeotemperature grade for calculating TTI (Time andTemperature Index) in LX Seg by investigating the kerogen styles of organic matters were redefined. Thenext, sedimentary structral histories in the seg where sedimentary depthes are larger was recovered. According to the above, some TTI values in the seg were calculated. At last, the benificial layers of source rocks foroil exploration in the seg were given. |
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| Keywords: | LX Seg Model of themal bury history TTI Value |
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