| 彩南油田油气成因及勘探方向 |
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| 引用本文： | 王屿涛,兰文芳.彩南油田油气成因及勘探方向[J].新疆石油地质,1994,15(1):30-36. |
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| 作者姓名： | 王屿涛 兰文芳 |
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| 作者单位： | 新疆石油管理局勘探开发研究院 |
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| 摘 要： | 经地球化学分析和研究认为彩南油田的天然气为煤型伴生气，其中彩１７井八道湾组天然气可能为煤层气，原油为煤系成油。阜康凹陷中、下侏罗统煤系地层为主要烃源岩。阜廉凹陷斜坡带是寻找油气的有利地区，中、下侏罗统煤层是寻找煤层气的有利层系。
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| 关 键 词： | 彩南油田，油气成因，煤型气，煤层气，生物标志物 |
ORIGIN OF HYDROCARDONS AND ITS EXPLORATION IN CAINAN OILFIELD |
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| Wang Yutao,Lan Wenfang.ORIGIN OF HYDROCARDONS AND ITS EXPLORATION IN CAINAN OILFIELD[J].Xinjiang Petroleum Geology,1994,15(1):30-36. |
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| Authors: | Wang Yutao Lan Wenfang |
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| Abstract: | The geochemical analysis and study show that gas from Cainan oilfield is coal-type associated gas.in which gas from Well Cail7(Badaowan Formation)is possibly coalbed gas and oil generated from coal.The Middle-Lower Jurassic coal measures in Fukang sag are the main source rock.The slope zone in Fukang sag is advantageous area for oil and gas prospecting.The coal seams in the Middle-Lower Jurassic are advantageous sequences for coal bed gas prospecting. |
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| Keywords: | Cainan oilfield Hydrocarbon origin Coal-type gas Coalbed gas Biomarker |
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