[1]王 颖 窦绪谋 常剑飞 陈星宏.微生物与三元复合驱结合提高采收率研究[J].石油钻采工艺,2009,31(5):089-92.
 WANG Ying,DOU Xumou,CHANG Jianfei,et al.EOR study based on combination of microbe with ASP flooding[J].Oil Drilling & Production Technology,2009,31(5):089-92.
点击复制

微生物与三元复合驱结合提高采收率研究
分享到:

《石油钻采工艺》[ISSN:1000-7393/CN:13-1072/TE]

卷:
31卷
期数:
2009年5期
页码:
089-92
栏目:
油气开采
出版日期:
2009-10-20

文章信息/Info

Title:
EOR study based on combination of microbe with ASP flooding
文章编号:
1000 – 7393( 2009 ) 05 – 0089 – 04
作者:
王 颖 窦绪谋 常剑飞 陈星宏
大庆油田有限责任公司勘探开发研究院,黑龙江大庆 163712
Author(s):
WANG Ying DOU Xumou CHANG Jianfei CHEN Xinghong
Department of Exploration and Development Research Institute of Daqing Oil Field Company Ltd., Daqing 163712, China
关键词:
微生物三元复合驱稠油酸值采收率
Keywords:
microbe ASP flooding acid value of crude oil oil recovery
分类号:
TE357.4
文献标志码:
A
摘要:
大庆油田稠油酸值低,影响三元复合驱的应用效果,为了进一步提高稠油采收率,提出微生物与三元复合驱结合的开发思路。进行了菌种作用后稠油性质的变化、作用后稠油对三元体系界面张力的影响、菌液注入拌气比例及微观模型驱油和物理模拟驱油实验等研究,结果表明,微生物作用后稠油性质得到改善,流动性变好,作用后稠油酸值较未作用稠油提高20倍以上,与三元体系界面张力进一步降低。室内物理模拟驱油实验表明,先注入0.05 PV菌液,再用三元体系驱替,比单独化学驱油采收率增加8.66%。应用微生物技术与三元复合驱结合的方法,可以进一步提高采收率,降低三元复合驱成本,为低酸值油藏提供一种?济有效的开采方法。
Abstract:
The application of alkane/surfactant/polymer (ASP) flooding is not satisfying, because of the low acid value of crude oil in the oilfield. To further enhance oil recovery, the method combining microbe with ASP flooding is presented. Study is conducted on the change of crude oil quality after microbes take effect, the effect of crude oil on the interfacial tension of the ASP system, the scale of microbe injection with air, the microcosmic flooding model and physical simulation flooding experiments. Results show that the quality and flowability are improved after microbes take effect. The acid value of crude oil is increased by 20 times higher than before, and the interfacial tension with the ASP system drops further. Indoor physical simulation oil displacement experiment shows that the oil recovery may be enhanced by 8.66% by injecting 0.05PV functional microbe firstly and then using ASP formulation (main flooding agent is made in Daqing ) to displace oil, compared to the method of using ASP flooding only. So the approach of using functional microbe to displace oil combined with ASP flooding may further enhance oil recovery, reduce ASP flooding costs, offering an economic and effective method for exploitation of reservoirs with low acid value.

参考文献/References:

[1]王启民.大庆油田三次采油技术的实践与认识[J].大庆石油地质与开发,2001,20(2):1-8.
WANG Qimin. Practice and knowledge of tertiary recovery technique in Daqing Oilfield[J]. Petroleum Geology & Oilfield Development in Daqing, 2001, 20(2): 1-8.
[2]隋军,石梅,孙凤荣,等.以石油烃类为唯一碳源提高采收率菌种的研究[J].石油学报,2001,22(5):53-57.
SUI Jun, SHI Mei, SUN Fengrong, et al. Microbial EOR studies on the microorganisms using petroleum hydrocarbons as sole carbon source[J]. Acta Petrolei Sinica, 2001, 22(5): 53-57.
[3]王颖.生物表面活性剂在大庆油田的应用研究[J].精细石油化工进展,2009,10(3):28-31.
WANG Ying. Application of biosurfactant to Daqing Oilfield[J]. Advances in Fine Petrochemicals, 2009, 10(3): 28-31.
[4]EVANS D B, STEPP A K, FRENCH T. Improved crude oil recovery by alkaline flooding enhanced with microbial hydrocarbon oxidation[R]. SPE 39 661, 1998 19-22.
[5]赵福麟,张贵才,周洪涛,等.二次采油与三次采油的结合技术及其进展[J].石油学报,2001,22(5):38-42.
ZHAO Fulin, ZHANG Guicai, ZHOU Hongtao, et al. The combination technique of secondary oil recovery with tertiary oil recovery and its progress[J]. Acta Petrolei Sinica, 2001, 22(5): 38-42.
[6]王修垣.微生物提高石油采收率(I)[J].微生物学通报,1999,26(5):383-385.
WANG Xiuyuan. Microbial enhanced oil recovery(I)[J].Microbiology, 1999, 26(5): 383-385.
[7]程杰成,廖广志,杨振宇,等.大庆油田三元复合驱矿场试验综述[J].大庆石油地质与开发,2001,20(2):46-49.
CHENG Jiecheng, LIAO Guangzhi, YANG Zhenyu, et al. Pilot test of asp flooding in Daqing oilfield[J]. Petroleum Geology & Oilfield Development in Daqing, 2001, 20(2): 46-49.

相似文献/References:

[1]孙建峰 刘大锰 郭东红 王雪萍 郝 军 王爱法 毛建军.三元复合驱中表面活性剂的应用与发展[J].石油钻采工艺,2010,32(2):113.
 SUN Jianfeng,LIU Dameng,GUO Donghong,et al.Application and progress of surfactants for ASP flooding[J].Oil Drilling & Production Technology,2010,32(5):113.
[2]李 青 吴 刚 谢 刚 牟伯中 王秋丽 黄国义.低温稠油油藏微生物采油菌的筛选评价研究[J].石油钻采工艺,2011,33(2):114.
 LI Qing,WU Gang,XIE Gang,et al.Research on evaluation of microbe oil recovery bacterium of low-temperature inspissated pool[J].Oil Drilling & Production Technology,2011,33(5):114.
[3]张 振 顺.碱酸复合解堵技术的研究与应用[J].石油钻采工艺,2014,36(4):097.[doi:10.13639/j.odpt.2014.04.024]
 ZHANG Zhenshun.Research and application of alkali-acid composite plug removal technology[J].Oil Drilling & Production Technology,2014,36(5):097.[doi:10.13639/j.odpt.2014.04.024]
[4]张书进 刘崇江 蔡萌 杨志刚 梁福民.三元复合驱分质注入工具的结构优化[J].石油钻采工艺,2016,38(1):114.[doi:10.13639/j.odpt.2016.01.023]
 ZHANG Shujin,LIU Chongjiang,CAI Meng,et al.Structure optimization for different medium injection tools for ackaline surfactant polymer (ASP) flooding[J].Oil Drilling & Production Technology,2016,38(5):114.[doi:10.13639/j.odpt.2016.01.023]
[5]宗海鹏,张欣,杨良杰,等.微生物清蜡防蜡技术现场试验[J].石油钻采工艺,1995,17(4):096.[doi:10.3969/j.issn.1000-7393.1995.04.018]
 Zong Haipeng,Zhang Xin,Yang Liangjie,et al.FIELD TESTING OF MICROORGANISM PARAFFIN INHIBITION AND REMOVAL TECHNOLOGY[J].Oil Drilling & Production Technology,1995,17(5):096.[doi:10.3969/j.issn.1000-7393.1995.04.018]
[6]付亚荣,靳海鹏,李伟,等.泽10断块微生物清蜡菌种的开发与应用[J].石油钻采工艺,2002,24(4):072.[doi:10.3969/j.issn.1000-7393.2002.04.025]
 Fu Yarong,Jin Haipeng,Li Wei,et al.DEVELOPMENT AND APPLICATION OF MICROBE GERM ABOUT WAX REMOVAL IN ZE-10 FAULT[J].Oil Drilling & Production Technology,2002,24(5):072.[doi:10.3969/j.issn.1000-7393.2002.04.025]
[7]段宏,梁福民,刘兴君,等.三元复合驱偏心分注技术[J].石油钻采工艺,2006,28(2):062.[doi:10.3969/j.issn.1000-7393.2006.02.019]
 DUAN Hong,LIANG Fu-min,LIU Xing-jun,et al.Study on eccenter separate layer injection technology of alkaline-surfactant-polymer[J].Oil Drilling & Production Technology,2006,28(5):062.[doi:10.3969/j.issn.1000-7393.2006.02.019]
[8]吴慧敏,刘延坡,吴莉玲,等.AD-4微生物防蜡剂培育与应用[J].石油钻采工艺,2005,27(2):041.[doi:10.3969/j.issn.1000-7393.2005.02.013]
 Wu Huimin.BREEDING AND APPLICATION OF MICROBE PARAFFIN INHIBITOR AD-4[J].Oil Drilling & Production Technology,2005,27(5):041.[doi:10.3969/j.issn.1000-7393.2005.02.013]
[9]李良雄,白宝君,李宇乡.油田深部调驱剂的研究及应用[J].石油钻采工艺,1999,21(6):051.[doi:10.3969/j.issn.1000-7393.1999.06.011]
 Li Liangxiong,Bat Baojun,Li Yuxiang.RESEARCH AND APPLICATION OF PROFILE CONTROL AND OIL DISPLACEMENT AGENT IN DEEP RESERVOIR[J].Oil Drilling & Production Technology,1999,21(5):051.[doi:10.3969/j.issn.1000-7393.1999.06.011]
[10]向廷生,付华娥,张敏.不同微生物对青海原油的降解效果[J].石油钻采工艺,2007,29(2):082.[doi:10.3969/j.issn.1000-7393.2007.02.023]
 XIANG Ting-sheng,FU Hua-e,ZHANG Min.Degradation of crude oil by various microbes in Qinghai Oilfield[J].Oil Drilling & Production Technology,2007,29(5):082.[doi:10.3969/j.issn.1000-7393.2007.02.023]

更新日期/Last Update: 2009-11-02