| 不同含油级别储集层的地球化学特征 |
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| 引用本文： | 张枝焕,王铁冠,常象春.不同含油级别储集层的地球化学特征[J].地质科技情报,2002,21(3):48-54. |
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| 作者姓名： | 张枝焕 王铁冠 常象春 |
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| 作者单位： | 1. 北京大学城市与环境学系,北京,100871;石油大学,北京,102200
2. 石油大学,北京,102200 |
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| 基金项目： | 中国石油天然气集团公司中青年创新基金资助项目“有机流体充注对储油岩成岩作用的控制” |
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| 摘 要： | 根据松辽盆地葡萄花、黑帝庙油层不同含油级别储集岩样品的抽提物含量，棒薄层色谱－火焰离子检测和热抽提－热裂解气相色谱的分析资料，结合地质录井，测井和试油资料得到了不同含油级别储集岩的地球化学特征。结果表明，油层、水层、干层及气层在抽提物含量，棒薄层色谱特征、族组成及热解气相色谱特征上均存在明显的差别。综合利用这些地球化学资料，可对油、水层的特征作出初步的分析判断。
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| 关 键 词： | 含油储集岩 地球化学 抽提物含量 棒薄层色谱 热解气相色谱 地球化学特征 |
| 文章编号： | 1000-7849(2002)03-0048-07 |
| 修稿时间： | 2001年11月27 |
GEOCHEMICAL CHARACTERISTICS OF OIL-BEARING RESERVOIR ROCKS WITH DIFFERENT OIL-BEARING LEVEL |
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| ZHANG Zhi huan ,WANG Tie guan ,CHANG Xiang chun.GEOCHEMICAL CHARACTERISTICS OF OIL-BEARING RESERVOIR ROCKS WITH DIFFERENT OIL-BEARING LEVEL[J].Geological Science and Technology Information,2002,21(3):48-54. |
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| Authors: | ZHANG Zhi huan WANG Tie guan CHANG Xiang chun |
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| Institution: | ZHANG Zhi huan 1,2,WANG Tie guan 2,CHANG Xiang chun 2 |
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| Abstract: | This paper introduces the geochemical characteristics of oil bearing reservior rocks with different oil bearing level based on the information of thermal extract,pyrolysis gas chromatography,thin liquid chromatography FID and extract content of reservior sample from Putaohua and Heidimiao oil bearing formation in Xinzhan Oilfield,Songliao Basin and geological logging.It is shown that the extract content,TLC FID analysis data,characteristics of thermal extract and pyrolysis gas chromatography of reservior,oil group composition are different in oil bearing formation,aquiferous layer,gas bearing formation and dry bed.Therefore,the oil,water,gas and dry layers can be distinguished according to these geochemical informations. |
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| Keywords: | oil bearing reservior rock geochemistry extract content thin liguid chromatography FID(TLC FID) thermal extract and pyrolysis gas thromatography |
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