| 塔里木盆地北部某井现场轻烃分析识别油气异常及属性 |
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| 引用本文： | 何维.塔里木盆地北部某井现场轻烃分析识别油气异常及属性[J].新疆地质,1996(4). |
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| 作者姓名： | 何维 |
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| 作者单位： | 地质矿产部西北石油地质局中心实验室 |
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| 摘 要： | 在钻井油气勘探中，识别油气异常及其属性判别是油气层评价的一项重要工作。为了进行钻井地层中油异常的识别及属性判别，需要一定的手段和方法。通过塔里木盆地北部某井钻井现场轻烃录井工作，应用轻烃分析资料识别该井的油气异常；根据＂轻烃特征成分＂、＂烃组分湿度值＂及＂轻烃流体性质特征＂等判别方法，对油气异常的属性进行判别，其结果与实际钻井地质资料相符。据钻井地质资料与轻烃分析资料综合解释结果表明，在该井所所处地区获得油气突破的关键是寻找该井所属构造的高点。
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| 关 键 词： | 塔里木，钻井，油气异常，轻烃分析 |
DISCRIMINATION OF OIL-GAS ANOMALY AND PROPERTY BY ANALYSIS IN-SITU OF LIGHT HYDROCARBON OF A WELL IN NORTHERN TARIM BASIN |
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| He Wei.DISCRIMINATION OF OIL-GAS ANOMALY AND PROPERTY BY ANALYSIS IN-SITU OF LIGHT HYDROCARBON OF A WELL IN NORTHERN TARIM BASIN[J].Xinjiang Geology,1996(4). |
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| Authors: | He Wei |
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| Abstract: | Through light hydrocarbon recording in-situ of a well in northern Tarim basin, the property of oil-gas anomaly was discriminated by methods of "ligh-hydrocarbon characteristic components", "Humidity of Hydrocarbon components" and ti fluid property and characteristics of light hydrocarbon". The results conform to real drilling data. Tile comprehensive interpretions in combination with drilling data and light hydrocarbon analysis data show that the key to the breakthrough of oil-gas focuses on the highest point of the structure. |
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| Keywords: | Tarim drilling oil-gas anomaly light hydrocarbon analysis |
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