二氧化碳驱助混剂研究进展
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摘要
二氧化碳驱提高石油采收率技术作为一种提高经济效益、降低温室气体排放的手段,具有良好的实际应用前景。但是我国油田多属陆相沉积,原油和CO_2的最低混相压力过高,这是制约二氧化碳驱提高石油采收率技术在我国发展的重要因素,因而研制有效的助混剂尤为关键。本文综述了国内外关于CO_2-原油助混剂的研究现状,从基团类别、分子构架和应用效果三个层面考察分析,总结出高效的CO_2-原油助混剂分子结构中需含有多个亲CO_2基团和多个亲油基团。同时提出,在有效控制成本和防止环境污染的前提下,研制稳定高效的CO_2-原油助混剂体系是目前二氧化碳驱提高石油采收率技术的关键突破口。图9参25
CO_2 flooding for enhanced oil recovery(CO_2-EOR)is a promising technology to promote economic efficiency and reduce green-house gas emission. However,oil field in China usually formed by continental deposit,resulting in high minimum miscible pressure(MMP)and impeding the application of CO_2-EOR in China. Therefore,the research on efficient CO_2 flooding miscible assistants becomes vital. This review demonstrated several examples of miscible flooding assistants from China and other countries,analyzed from aspects of group category,molecular skeleton,assistant effect,and concluded that effective flooding miscible assistants should consist of multiple CO_2-philic and oleophylic groups. Meanwhile,this article pointd that on condition of controlled cost and environmental sustainability,stable and effective flooding miscible assistants would be the key breakthrough for application of CO_2-EOR in China.
CO_2 flooding for enhanced oil recovery(CO_2-EOR)is a promising technology to promote economic efficiency and reduce green-house gas emission. However,oil field in China usually formed by continental deposit,resulting in high minimum miscible pressure(MMP)and impeding the application of CO_2-EOR in China. Therefore,the research on efficient CO_2 flooding miscible assistants becomes vital. This review demonstrated several examples of miscible flooding assistants from China and other countries,analyzed from aspects of group category,molecular skeleton,assistant effect,and concluded that effective flooding miscible assistants should consist of multiple CO_2-philic and oleophylic groups. Meanwhile,this article pointd that on condition of controlled cost and environmental sustainability,stable and effective flooding miscible assistants would be the key breakthrough for application of CO_2-EOR in China.
引文
[1]秦伟.二氧化碳驱提高采收率技术及应用[J].科技与企业,2016,(02):98-99.
[2]WHORTON L P,BROWNSCOMBE E R,DYES A B.Method for producing oil by means of carbon dioxide:US 2 623 596[P].1952-12-30.
[3]LIAO X,GAO C N,WU P,et al.Assessment of CO2EOR and Its Geo-Storage Potential in Mature Oil Reservoirs,Changqing Oil Field,China[C].//Carbon Management Technology Conference,Orlando,Fla,USA,2012,February,62-67.
[4]ZHANG L,WANG S,ZHANG L,et al.Assessment of CO2EORand its geo-storage potential in mature oil reservoirs,Shengli Oilfield,China[J].Petrol Explor Develop,2009,36(6):737-742.
[5]DONG M,HUANG S,SRIVASTAVA R.Effect of solution gas in oil on CO2minimum miscibility pressure[J].J Can Petrol Technol,2000,39(11):53-61.
[6]GOZALPOUR F,REN S R,TOHIDI B.CO2EOR and storage in oil reservoir[J].Oil Gas Sci Technol,2005,60(3):537-546.
[7]MORITIS G.Enhanced oil recovery survey-2008[J].Oil Gas J,2008,106(15):31-96.
[8]陈志超,李刚,尚小东,等.CO2驱提高采收率国内外发展应用情况[J].内蒙古石油化工,2009(9):26-27.
[9]江怀友,沈平平,陈立滇,等.北美石油工业二氧化碳提高采收率现状研究[J].中国能源,2007(7):30-34.
[10]SHU W R.Lowering CO2MMP and recovering oil using carbon dioxide:US 4 513 821[P].1985-4-30.
[11]FUSSELL D D,YELLIG JR W F.Miscible flooding with displacing fluid containing additive compositions:US 4 557 330[P].1985-12-10.
[12]张国栋,韩富,张高勇.超临界二氧化碳微乳液中的表面活性剂[J].化学通报,2006(2):84-90.
[13]LUO T,ZHANG J,TAN X,et al.Water-in-supercritical CO2microemulsion stabilized by a metal complex[J].Angew Chem,2016,128(43):13731-13735.
[14]TEOH W H,MAMMUCARI R,FOSTER N R.Solubility of organometallic complexes in supercritical carbon dioxide:a review[J].J Organomet Chem,2013(724):102-116.
[15]EASTOE J,PAUL A,DOWNER A,et al.Effects of fluorocarbon surfactant chain structure on stability of water-in-carbon dioxide microemulsions.Links between aqueous surface tension and microemulsion stability[J].Langmuir,2002,18(8):3014-3017.
[16]MOHAMED A,SAGISAKA M,GUITTARD F,et al.Low fluorine content CO2-philic surfactants[J].Langmuir,2011,27(17):10562-10569.
[17]HOLLAMBY M J,TRICKETT K,MOHAMED A,et al.Tri-chain hydrocarbon surfactants as designed micellar modifiers for supercritical CO2[J].Angew Chem Int Ed,2009,48(27):4993-4995.
[18]郭平,焦松杰,陈馥,等.非离子低分子表面活性剂优选及驱油效率研究[J].石油钻采工艺,2012(2):81-84.
[19]杨子浩,李明远,尹太恒,等.一种降低二氧化碳驱油最小混相压力的方法:CN 105422066 A[P].2015-11-18.38
[20]齐桂雪,李华斌,谭肖,等.混相压力调节剂提高CO2驱采收率室内研究[J].科学技术与工程,2016(24):167-170.
[21]ABBAS S,ELOWE P R,SANDERS A W,et al.Method and composition for enhanced oil recovery based on supercritical carbon dioxide and a nonionic surfactant:US 20 150 136 397[P].2015-5-21.
[22]张娟,李翼,崔波,等.一种超临界CO2微乳液提高原油采收率的方法:CN 104194762 A[P].2014-12-10.
[23]罗辉,范维玉,王芳,等.一种可降低二氧化碳与原油最小混相压力的超临界二氧化碳微乳液:CN 104 610 953 A[P].2015-5-13.
[24]程杰成,庞志庆,白广文,等.一种利用表面活性剂提高二氧化碳驱油采收率的方法:CN 105 257 264 A[P].2016-1-20.
[25]杨思玉,廉黎明,杨永智,等.用于CO2驱的助混剂分子优选及评价[J].新疆石油地质,2015(5):555-559.
[2]WHORTON L P,BROWNSCOMBE E R,DYES A B.Method for producing oil by means of carbon dioxide:US 2 623 596[P].1952-12-30.
[3]LIAO X,GAO C N,WU P,et al.Assessment of CO2EOR and Its Geo-Storage Potential in Mature Oil Reservoirs,Changqing Oil Field,China[C].//Carbon Management Technology Conference,Orlando,Fla,USA,2012,February,62-67.
[4]ZHANG L,WANG S,ZHANG L,et al.Assessment of CO2EORand its geo-storage potential in mature oil reservoirs,Shengli Oilfield,China[J].Petrol Explor Develop,2009,36(6):737-742.
[5]DONG M,HUANG S,SRIVASTAVA R.Effect of solution gas in oil on CO2minimum miscibility pressure[J].J Can Petrol Technol,2000,39(11):53-61.
[6]GOZALPOUR F,REN S R,TOHIDI B.CO2EOR and storage in oil reservoir[J].Oil Gas Sci Technol,2005,60(3):537-546.
[7]MORITIS G.Enhanced oil recovery survey-2008[J].Oil Gas J,2008,106(15):31-96.
[8]陈志超,李刚,尚小东,等.CO2驱提高采收率国内外发展应用情况[J].内蒙古石油化工,2009(9):26-27.
[9]江怀友,沈平平,陈立滇,等.北美石油工业二氧化碳提高采收率现状研究[J].中国能源,2007(7):30-34.
[10]SHU W R.Lowering CO2MMP and recovering oil using carbon dioxide:US 4 513 821[P].1985-4-30.
[11]FUSSELL D D,YELLIG JR W F.Miscible flooding with displacing fluid containing additive compositions:US 4 557 330[P].1985-12-10.
[12]张国栋,韩富,张高勇.超临界二氧化碳微乳液中的表面活性剂[J].化学通报,2006(2):84-90.
[13]LUO T,ZHANG J,TAN X,et al.Water-in-supercritical CO2microemulsion stabilized by a metal complex[J].Angew Chem,2016,128(43):13731-13735.
[14]TEOH W H,MAMMUCARI R,FOSTER N R.Solubility of organometallic complexes in supercritical carbon dioxide:a review[J].J Organomet Chem,2013(724):102-116.
[15]EASTOE J,PAUL A,DOWNER A,et al.Effects of fluorocarbon surfactant chain structure on stability of water-in-carbon dioxide microemulsions.Links between aqueous surface tension and microemulsion stability[J].Langmuir,2002,18(8):3014-3017.
[16]MOHAMED A,SAGISAKA M,GUITTARD F,et al.Low fluorine content CO2-philic surfactants[J].Langmuir,2011,27(17):10562-10569.
[17]HOLLAMBY M J,TRICKETT K,MOHAMED A,et al.Tri-chain hydrocarbon surfactants as designed micellar modifiers for supercritical CO2[J].Angew Chem Int Ed,2009,48(27):4993-4995.
[18]郭平,焦松杰,陈馥,等.非离子低分子表面活性剂优选及驱油效率研究[J].石油钻采工艺,2012(2):81-84.
[19]杨子浩,李明远,尹太恒,等.一种降低二氧化碳驱油最小混相压力的方法:CN 105422066 A[P].2015-11-18.38
[20]齐桂雪,李华斌,谭肖,等.混相压力调节剂提高CO2驱采收率室内研究[J].科学技术与工程,2016(24):167-170.
[21]ABBAS S,ELOWE P R,SANDERS A W,et al.Method and composition for enhanced oil recovery based on supercritical carbon dioxide and a nonionic surfactant:US 20 150 136 397[P].2015-5-21.
[22]张娟,李翼,崔波,等.一种超临界CO2微乳液提高原油采收率的方法:CN 104194762 A[P].2014-12-10.
[23]罗辉,范维玉,王芳,等.一种可降低二氧化碳与原油最小混相压力的超临界二氧化碳微乳液:CN 104 610 953 A[P].2015-5-13.
[24]程杰成,庞志庆,白广文,等.一种利用表面活性剂提高二氧化碳驱油采收率的方法:CN 105 257 264 A[P].2016-1-20.
[25]杨思玉,廉黎明,杨永智,等.用于CO2驱的助混剂分子优选及评价[J].新疆石油地质,2015(5):555-559.