| 塔里木盆地孔雀河地区油气地质特征及有利勘探目标 |
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| 引用本文： | 刘玉魁,闵磊,冯游文.塔里木盆地孔雀河地区油气地质特征及有利勘探目标[J].天然气地球科学,2004,15(3):253-256. |
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| 作者姓名： | 刘玉魁 闵磊 冯游文 |
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| 作者单位： | 塔里木油田分公司勘探事业部; 新疆库尔勒; |
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| 摘 要： | 塔里木盆地孔雀河地区发育有寒武系―奥陶系和侏罗系2套优质烃源岩,具备了油气勘探的基础。分析了该区地层及沉积相特征和烃源岩、储集层、盖层发育特征以及构造带所处位置、构造带内局部构造发育和构造形成期及其与油气运聚期匹配情况,还分析了在该区已钻井的油气显示情况。认为该区有2个有利的勘探目标,即龙口背斜构造带和维马克―开屏背斜构造带。
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| 关 键 词： | 有利目标 勘探 地质特征 孔雀河 塔里木盆地 |
| 文章编号： | 1672-1926(2004)03-0253-04 |
PETROLEUM GEOLOGIC CHARACTERISTICS AND FAVORABLE TARGETS IN KONGQUEHE AREA OF TARIM BASIN |
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| LIU Yu-kui,MIN Lei,FENG You-wen.PETROLEUM GEOLOGIC CHARACTERISTICS AND FAVORABLE TARGETS IN KONGQUEHE AREA OF TARIM BASIN[J].Natural Gas Geoscience,2004,15(3):253-256. |
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| Authors: | LIU Yu-kui MIN Lei FENG You-wen |
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| Affiliation: | Exploration Department, Tarim Oilfield Company, Korla 841000, China |
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| Abstract: | Kongquehe area of Tarim basin is a favorable exploration area.In Kongquehe area, two sets of multiple source rocks developed in Cambrian-Ordovician, Jurassic, being as foundations for its hydrocarbon prospecting. This paper presents the analyses of stratum and sedimentary facies,source rock, reservoir,seal rock development, structural belt location, local structural development in them, structure-formed periods versus petroleum migration/accmulation, and oil-gas shows in drilled wells. It is suggested that there exist two favorable targets for petroleum prospecting: Longkou anticlinal structure belt and Weimake anticlinal structure belt. |
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| Keywords: | Favorable targets Exploration Geologic characteristics Kongquehe area Tarim basin |
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