| 塔里木盆地东北地区早古生代牙形石色变指数与生油岩成熟度 |
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| 引用本文： | 武涛,许英,边青兰.塔里木盆地东北地区早古生代牙形石色变指数与生油岩成熟度[J].新疆地质,1999(2). |
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| 作者姓名： | 武涛 许英 边青兰 |
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| 作者单位： | 中国新星石油公司西北石油局规划设计研究院，新疆地质矿产勘查开发局地质矿产研究所 |
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| 摘 要： | 塔里木盆地古生代的海相沉积都不同程度的发育和保存了具有一定生油能力的层段。下古生界油气潜量较大的有奥陶系、寒武系。判别生油岩成熟度的方法很多，用牙形石的色变指数（ＣＡＩ）来反映生油母质岩的成熟度就是其中之一。根据塔里木盆地东北部牙形石色变指数的大小。变化可判别生油岩的演化、成熟度、生成的温度。
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| 关 键 词： | 塔里木盆地 东北地区 早古生代 牙形石色变指数 生油岩 成熟度 |
RELATIONSHIP BETWEEN THE CAI OF CONODONT AND MATURITY OF SOURCE ROCK IN NORTHEAST REGION OF TARIM BASIN |
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| WU Tao ,XU Ying ,BIAN Qing lan.RELATIONSHIP BETWEEN THE CAI OF CONODONT AND MATURITY OF SOURCE ROCK IN NORTHEAST REGION OF TARIM BASIN[J].Xinjiang Geology,1999(2). |
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| Authors: | WU Tao XU Ying BIAN Qing lan |
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| Institution: | WU Tao 1,XU Ying 2,BIAN Qing lan 1 |
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| Abstract: | Most of Paleozoic marine deposits of Tarim Basin have the potential of oil generation.Ordovician and Cambrian are the two greater potential systems in lower Palaeozoic .There are many methods for identifing the maturity of source rock,one of which is by using CAI of conodont.This article is to identify the evolutiion,maturity ,producing temperature of source rock based on the CAI of conodont |
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| Keywords: | Tarim Basin Northeast region Early Paleozoic Era CAI of conodont source rock maturity |
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