| 塔里木盆地海西早期古隆起的控油作用 |
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| 引用本文： | 徐宏节.塔里木盆地海西早期古隆起的控油作用[J].成都理工大学学报(自然科学版),2006,33(5):517-521. |
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| 作者姓名： | 徐宏节 |
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| 作者单位： | 成都理工大学能源学院,成都,610059;中国石化勘探开发研究院荆州新区勘探研究所,湖北,荆州,434100 |
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| 摘 要： | 通过塔里木盆地海西早期古隆起的构造演化特征分析,探讨了古隆起的控油作用.研究表明,古隆起指明油气运移方向,减缓烃源过早成熟;促使岩溶储层的形成,控制东河砂岩的分布;促使油气输导性断裂发育,并形成丰富的以构造型为主的圈闭.认为海西早期古隆起具有形成中大型油气田(藏)的基本条件,是塔里木盆地寻找大中型油气田的重要方向.
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| 关 键 词： | 古隆起 海西早期 控油作用 塔里木盆地 |
| 文章编号： | 1671-9727（2006）05-0507-05 |
| 收稿时间： | 2005-12-02 |
| 修稿时间： | 2005年12月2日 |
The oil-control effect of the paleaouplift in the early Hercynian period in Tarim Basin |
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| XU Hong-jie.The oil-control effect of the paleaouplift in the early Hercynian period in Tarim Basin[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2006,33(5):517-521. |
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| Authors: | XU Hong-jie |
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| Abstract: | This paper discusses the oil-control effect of the paleaouplift by analyzing structural evolution feature of the palaeouplift early Hercynian period in Tarim Basin. According to the study, the palaeouplift not only shows the hydrocarbon migration direction and slows down the premature of hydrocarbon source, but also causes the formation of karst reservoir and controlls the distribution of the Donghe sand. The palaeouplift also promotes the development of conductivity fracture and forms many structural-dominant traps. The authors believes that the palaeouplift of the early Hercy possesses the basic condition for the formation of large and medium reservoirs and can be the important target for seeking large and medium reservoirs in Tarim Basin. |
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| Keywords: | palaeouplift early Hercynian period oil-control effect Tarim Basin |
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