Influences of microbial community structures and diversity changes by nutrients injection in Shengli oilfield, China
文献类型：期刊论文
| 作者 | Wang Xingbiao1; Xue Yanfen2; Yuan Sanqing2; Huang Zhiyong1; Ma Yanhe1 |
| 刊名 | JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING
 |
| 出版日期 | 2015-09-01 |
| 卷号 | 133页码:421-430 |
| 关键词 | Microbial diversity Nutrient injection Community structures MEOR |
| 英文摘要 | After dozens of years of crude oil recovery, oilfields are facing increasing depletion of oil resources. More than 60% of the Earth's oil resources are likely still in the subsurface oil deposits. Although related theories and technologies of enhanced oil recovery are not routinely used, microbial enhanced oil recovery (MEOR) has the potential to be one of the most valuable technologies in crude oil exploitation. The diverse microbial communities found in oil/water samples horn the production well of the Shengli oilfield were analyzed by culture-independent molecular techniques, including a 165 rRNA gene clone library, terminal restriction fragment length polymorphism (T-RFLP) and denaturing gradient gel electrophoresis (DGGE). In this study, nutrients (carbon source, nitrogen source, inorganic salts and trace elements) were injected into S12-4 wells, and the microbial diversity, composition, dynamics, quantity and structures were subsequently determined from samples extracted 0-17 months after the nutrient injection. The results show that the nutrient injection had a profound effect on the diversity, composition, and relative number of the petroleum microorganisms. The dominant species in the 512-4 well were mainly of the genus Pseuclunionas, belonging to the order Pseuclomonadales and Marinobacter, of the order Alteromonadales, as well as a number of methanogenic archaea. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Petroleum |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | RESTRICTION ANALYSIS ARDRA ; PETROLEUM RESERVOIRS ; MARINE BACTERIUM ; DEGRADATION ; IDENTIFICATION ; DYNAMICS ; GENES ; RFLP ; SITE ; NOV. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000365253300043 |
| 源URL | [http://124.16.173.210/handle/834782/1556]  |
| 专题 | 天津工业生物技术研究所_微生物群落及应用生态功能实验室--黄志勇_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Tianjin Inst Ind Biotechnol, Tianjin 300308, Peoples R China 2.Chinese Acad Sci, Inst Microbiol, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Xingbiao,Xue Yanfen,Yuan Sanqing,et al. Influences of microbial community structures and diversity changes by nutrients injection in Shengli oilfield, China[J]. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING,2015,133:421-430. |
| APA | Wang Xingbiao,Xue Yanfen,Yuan Sanqing,Huang Zhiyong,&Ma Yanhe.(2015).Influences of microbial community structures and diversity changes by nutrients injection in Shengli oilfield, China.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING,133,421-430. |
| MLA | Wang Xingbiao,et al."Influences of microbial community structures and diversity changes by nutrients injection in Shengli oilfield, China".JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 133(2015):421-430. |
入库方式： OAI收割
来源：天津工业生物技术研究所
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