| 塔北中、新生代油气藏分布及勘探远景 |
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| 引用本文： | 张希明 叶德胜. 塔北中、新生代油气藏分布及勘探远景[J]. 石油与天然气地质, 1996, 17(2): 161-163 |
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| 作者姓名： | 张希明 叶德胜 |
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| 作者单位： | 地质矿产部西北石油地质局地质大队，地质矿产部西南石油地质局０５项目工程处 |
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| 摘 要： | 塔北中、新生代油气藏的分布主要与古隆起、斜坡区和与之伴生的断裂和逆掩褶皱带有关。油气藏纵向上呈双层结构,形成3个聚集成藏模式:天山山前逆掩褶皱带模式、坳陷区模式和隆起区及斜坡带模式。勘探和地质条件分析表明,库车坳陷是本区唯一能发现大油气田的地区,雅克拉断凸-沙西北部、沙西凸起、阿克库勒凸起及隆起斜坡地区是寻找新的中小型油气田(藏)的有利地区。
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| 关 键 词： | 塔里木盆地 油气藏规律 模式 勘探远景 |
DISTRIBUTION AND EXPLORATION PROSPECTS OF MESO-CENOZOIC OIL-GAS POOLS IN NORTHERN TARIM |
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| Zhang Ximing ,Liu Qingfang ,Wang Guiquan. DISTRIBUTION AND EXPLORATION PROSPECTS OF MESO-CENOZOIC OIL-GAS POOLS IN NORTHERN TARIM[J]. Oil & Gas Geology, 1996, 17(2): 161-163 |
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| Authors: | Zhang Ximing Liu Qingfang Wang Guiquan |
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| Abstract: | The distribution of Meso-Cenozoic oil (gas) pools in Northern Tarim is primarily related to paleo-uplifts, paleo-slopes and the associated faults and overthrust-fold zones. Vertically the reservoirs are composed of Meso-Cenozoic double-layer texture; horizentally they could be divided into Tianshan piedmont overthrust-fold zone, depressed zone and uplift (including slope) zone. Geological data analysis indicates that Kuqa Depression is the only place to discover large oil fields in the study area; Yakela faulted uplift-northwest Shaya uplift, west Shaya uplift, Akqule uplift and the slope areas are favourable for seeking mid to small size of oil and gas fields. |
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