| The application of gas chromatography fingerprint technique to calculating oil production allocation of single layer in the commingled well |
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| 作者姓名： | 文志刚 朱丹 唐友军 李玉泉 张国荣 |
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| 作者单位： | [1]Department of Geochemistry, Yangtze University, Jingzhou 434023, China [2]Key Laboratory of Exploration Technologies for Oil and Gas Resources （ Yangtze University）, Ministry of Education, Jingzhou 434023, China [3]Department of Geosciences, Petroleum University, Beijing 102249, China [4]Gudong Oil Production Factory, SLOF, Dongying 257237, China |
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| 摘 要： | 1Principle SincetheGCfingerprinttechniquewasfirstused tomonitortheproductionofoilfieldsbyAmericansci entists(KaufmanandAhmed,1990;Kaufmanetal.,1987)inthe1980s,manyresearchershavetentatively appliedthismethodinseveraloilfields(HeWenxiang etal.,1996;2001;WangZhengpingetal.,2000;ChenShijiaetal.,1999)andhaveachievedsatisfac toryresults.Butthereappearsomeobviousdeficien ciesinthecourseofexplorationanddevelopment.Takinganthraceneasinternalstandard,wecalculated theabsoluteconcentrationsoffingerp…
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| 关 键 词： | 石油 GC指纹技术 开采工艺 地质条件 |
The application of gas chromatography fingerprint technique to calculating oil production allocation of single layer in the commingled well |
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| Zhigang Wen,Dan Zhu,Youjun Tang,Yuquan Li,Guorong Zhang.The application of gas chromatography fingerprint technique to calculating oil production allocation of single layer in the commingled well[J].Chinese Journal of Geochemistry,2005,24(3):257-261. |
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| Authors: | Zhigang Wen Dan Zhu Youjun Tang Yuquan Li Guorong Zhang |
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| Institution: | Yangtze University |
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| Abstract: | Gas chromatography fingerprint technique has the advantages of fast performance and low cost. It can be used to conduct analysis without interruption either in the field or at laboratory. This technique has been used successfully in such cases that conventional production logging techniques are powerless. Taking low-concentration anthracene as internal standard, we calculated the absolute concentrations of fingerprints, initially made some experiments directly on biodegradation of crude oils, and calculated production allocation in the Gudong Oil field. Compared with the production logging, this method has made up for the deficiencies of the former GC fingerprint technique. It will find wide applications in monitoring the trend of production in various oil-fields. |
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| Keywords: | GC fingerprint technique commingled well exploitation individual level production Gudong Oilfield |
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