| 老君庙油田L油层注水时细菌发育的规律 |
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| 引用本文： | 王修垣,毛桂震,宋沛然,谢树华,王先极,刘秀芳.老君庙油田L油层注水时细菌发育的规律[J].生态学报,1981,1(1):22-29. |
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| 作者姓名： | 王修垣 毛桂震 宋沛然 谢树华 王先极 刘秀芳 |
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| 作者单位： | 中国科学院微生物研究所
(王修垣，毛桂震，宋沛然，谢树华，王先极)，中国科学院微生物研究所(刘秀芳) |
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| 摘 要： | 注水是广泛应用的有效采油工艺。在注入水、含油层和地层水中存在着各种微生物。注入的淡水将地层水冲淡,同时带进了微生物和其它物质,加强了微生物在地层中的活动。这是引起注水层堵塞和采油设备腐蚀的重要因素。因此,油层注水后,细菌发育状况的研究不仅具有理论意义,也具有重要的实践价值,早就引起了注意(Beerstecher,1954;Davis,1967;
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REGULARITIES OF BACTERIAL DEVELOPMENT IN OIL-BEARING HORIZON L OF LAOJUNMIAO OIL FIELD DURING THE WATERFLOODING PROCESS |
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| WANG Xiuyuan,MAO Guizhen,Song Peiran,XIE Shuhu,WANG Xianji and LIU Xiufang.REGULARITIES OF BACTERIAL DEVELOPMENT IN OIL-BEARING HORIZON L OF LAOJUNMIAO OIL FIELD DURING THE WATERFLOODING PROCESS[J].Acta Ecologica Sinica,1981,1(1):22-29. |
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| Authors: | WANG Xiuyuan MAO Guizhen Song Peiran XIE Shuhu WANG Xianji and LIU Xiufang |
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| Institution: | Institute of Microbiology; Academia Sinica; Beijing |
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| Abstract: | The Activity of sulphate reducers, saprophytes and liquid paraffin oxidizers in water samples from water sources and watered oil horizon L of Laojunmiao oil field was examined. Their major activity,especially that of sulphate reducers, takes place in the bottom hole zones of injected wells. One ml of the stratum water was found to contain hundreds thausands to millions of sulphate reducers in some cases. The max. content of H2S is about 120mg/L. The active development zones of bacteria were calculated to be... |
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