塔里木盆地潜在的油气区带:构造楔 |
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引用本文: | 范小林.塔里木盆地潜在的油气区带:构造楔[J].石油实验地质,1996,18(2):146-154. |
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作者姓名: | 范小林 |
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作者单位: | 地矿部石油地质中心实验室 无锡214151 |
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基金项目: | 国家“八五”重点科技攻关项目,编号85-101-02-05 |
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摘 要: | 塔里木盆地内部,受不同地质年代的造山(形变)作用影响,在毗邻烃源岩区正向单元(构造褶皱隆起)一侧或两侧的斜坡地带上所形成的“构造楔”将成为油气运聚圈闭成藏的场所。当它们有良好的储集与封盖条件,可望成为塔里木盆地今后油气勘查并实现突破的新领域。
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关 键 词: | 构造楔 油气区 非背斜 新领域 塔里木 |
收稿时间: | 1995-01-12 |
POTENTIAL OIL/GAS PROVINCES IN THE TARIM BASIN──TECTONIC WEDGES |
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Affiliation: | Central Laboratory of Petroleum Geology, MGMR, Wuxi 214151 |
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Abstract: | In the interior of the Tarim Basin, due to the influences of orogeneses (deformation)in different geologic ages,tectonic wedges occurred in the anticline zones, on one or both sides of a normal unit (tectonic fold-uplift) adjacent to the areas of hydrocarbon source rocks.These wedges will become the places for the migration,accumulation,trap and pool of oil and gas.It is expected that they will be nowdomains in the Tarim Basin where future oil/gas survey and exploration,moreover the realisation of a break-through can be based,when there are favourable reservoir,sealing and capping conditions. |
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