多氢酸酸化反应特征及动力学
|
摘要
利用自制多氢酸液XS-1进行静态岩粉溶蚀与岩心流动实验,通过SEM、ICP等实验考察了多氢酸的缓速性与预防二次沉淀性能,并研究了多氢酸与岩心反应动力学特性。结果表明,XS-1多氢酸液具有良好的缓速与预防二次沉淀性能,反应后残酸的极限浓度为0.296 1 mol/L,酸液有效作用时间为6～7h。在该多氢酸体系下岩心渗透率提高至4.15倍,在此条件下以酸岩反应动力学参数模型建立动力学方程,反应速率比同条件下普通酸液小,进一步证明多氢酸具有一定的缓速性。
In this study,the self-made multi-hydrogen acid solution XS-1 is used for static rock powder dissolution and core flow experiment.Using SEM and ICP,the retarding property of multi-hydrogen acid and its performance in preventing secondary precipitation are investigated to study the kinetics characteristics of the reaction between multi-hydrogen acid and core.The results show that the multi-hydrogen acid solution XS-1 has a good performance in retardation and secondary precipitation prevention.After reaction,the limit concentration of residual acid is 0.2961 mol/L and the effective acting time of acid is 6-7 h.The core permeability is increased to 4.15 times in the multi-hydrogen acid system.Under such condition,the kinetics parameter model of acid and rock reaction is applied to establish the kinetic equation;the reaction rate constant is smaller than that of common acid under the same condition,further proving that multi-hydrogen acid has a certain retarding property.
In this study,the self-made multi-hydrogen acid solution XS-1 is used for static rock powder dissolution and core flow experiment.Using SEM and ICP,the retarding property of multi-hydrogen acid and its performance in preventing secondary precipitation are investigated to study the kinetics characteristics of the reaction between multi-hydrogen acid and core.The results show that the multi-hydrogen acid solution XS-1 has a good performance in retardation and secondary precipitation prevention.After reaction,the limit concentration of residual acid is 0.2961 mol/L and the effective acting time of acid is 6-7 h.The core permeability is increased to 4.15 times in the multi-hydrogen acid system.Under such condition,the kinetics parameter model of acid and rock reaction is applied to establish the kinetic equation;the reaction rate constant is smaller than that of common acid under the same condition,further proving that multi-hydrogen acid has a certain retarding property.
引文
[1] GUNAWAN H,SUSANTO H,WIDYANTORO B,et al.Fracture assisted sandstone acidizing,alternative approach to increase production in tight sandstone reservoir[R].SPE154947,2012.
[2] ROZO R E,PAEZ J,MENDOZA ROJAS A,et al.An alternative solution to sandstone acidizing using a nonacid based fluid system with fines-migration control[R].SPE109911,2007.
[3]顾乐民.中国石油产量历史回顾与未来趋势[J].石油学报,2016,37(2):280-288.GU Lemin.Historical review and future tendency of oil production in China[J].Acta Petrolei Sinica,2016,37(2):280-288.
[4]杨乾龙,李年银,张随望,等.砂岩油藏注水井连续注入酸化技术[J].特种油气藏,2015,22(6):137-140.YANG Qianlong,LI Nianyin,ZHANG Suiwang,et al.Continuous injection acidizing technique for water injector of sandstone reservoir[J].Special Oil&Gas Reservoirs,2015,22(6):137-140.
[5]赵海建,刘平礼,范珂瑞,等.土酸酸化对注水井储层解堵效果的评价[J].精细石油化工进展,2012,13(12):17-19.ZHAO Haijian,LIU Pingli,FAN Kerui,et al.Evaluation on plug removal effect of mud acid acidification in water injection well reservoirs[J].Advances in Fine Petrochemicals,2012,13(12):17-19.
[6]庾文静,罗邦林,蒲祖凤,等.SD土酸解堵酸化体系研究与应用[J].天然气工业,2005,25(3):102-104.YU Wenjing,LUO Banglin,PU Zufeng,et al.Study and application of acidizing system with SD mud-acid for breakdown[J].Natural Gas Industry,2005,25(3):102-104.
[7]杨永华,胡丹,林立世.砂岩酸化非常规土酸酸液综述[J].海洋石油,2006,26(3):61-65.YANG Yonghua,HU Dan,LIN Lishi.Summarize unconventional acidizing fluid compared to mud acid in sandstone formation[J].Offshore Oil,2006,26(3):61-65.
[8] SHAFIQ M U,KYAW A,SHUKER M T.A comprehensive research to find suitable acid for sandstone acidizing[J].Advanced Materials Research,2013,787:274-280.
[9] SHAFIQ M U,MAHMUD H K B,REZAEE R.New acid combination for a successful sandstone acidizing[J].IOP Conference Series:Materials Science and Engineering,2017,206(1):012010.
[10] UMER SHAFIQ M,KHALED BEN HISHAM M.An effective acid combination for enhanced properties and corrosion control of acidizing sandstone formation[J].IOP Conference Series:Materials Science and Engineering,2016,121(1):012002.
[11]李天太,刘小静,董悦,等.安塞油田注水开发中后期复合解堵酸液配方实验[J].石油勘探与开发,2005,32(6):101-104.LI Tiantai,LIU Xiaojing,DONG Yue,et al.Experiments on complex blockage removing acid for Ansai oilfield in the middle-late waterflooding stage[J].Petroleum Exploration and Development,2005,32(6):101-104.
[12]熊春明,周福建,马金绪,等.新型乳化酸选择性酸化技术[J].石油勘探与开发,2007,34(6):740-744.XIONG Chunming,ZHOU Fujian,MA Jinxu,et al.Selective acidizing technique of novel emulsified acid[J].Petroleum Exploration and Development,2007,34(6):740-744.
[13] MARTIN A N.新氢氟酸系统在砂岩地层中的增产效果[J].吴太平,李生莉,译.国外油田工程,1999,15(4):6-9.MARTIN A N.Effect of new HF acid system in sandstone formation[J].WU Taiping,LI Shengli,Trans.Foreign Oilfield Engineering,1999,15(4):6-9.
[14]赵立强,潘亿勇,刘义刚,等.HA一体化砂岩酸化酸液体系的研制及其性能评价[J].天然气工业,2017,37(9):57-62.ZHAO Liqiang,PAN Yiyong,LIU Yigang,et al.Research and performance evaluation on an HA integrated acid system for sandstone acidizing[J].Natural Gas Industry,2017,37(9):57-62.
[15]张学锋,赵普春,祝明华,等.多元复合酸酸化工艺的应用[J].石油学报,2000,21(5):62-67.ZHANG Xuefeng,ZHAO Puchun,ZHU Minghua,et al.Application of polyatomic-recombination acid technology[J].Acta Petrolei Sinica,2000,21(5):62-67.
[16]党建锋.新型多氢酸深部酸化技术研究及在吐哈油田的应用[J].石油地质与工程,2015,29(1):118-120.DANG Jianfeng.New type of deep hydrogen acid acidification technology research and its application in Tuha oilfield[J].Petroleum Geology and Engineering,2015,29(1):118-120.
[17]张海,李立冬,陈翔宇,等.新型多氢酸酸液体系研究与应用[J].中国海上油气,2008,20(1):48-50.ZHANG Hai,LI Lidong,CHEN Xiangyu,et al.The study and application of new multi-hydrogen acid system[J].China Offshore Oil and Gas,2008,20(1):48-50.
[18]王天源,修建龙,黄立信,等.多孔介质微生物提高原油采收率模型[J].石油学报,2016,37(1):97-105.WANG Tianyuan,XIU Jianlong,HUANG Lixin,et al.Microbial enhanced oil recovery model in porous media[J].Acta Petrolei Sinica,2016,37(1):97-105.
[19]赵靖舟,曹青,白玉彬,等.油气藏形成与分布:从连续到不连续——兼论油气藏概念及分类[J].石油学报,2016,37(2):145-159.ZHAO Jingzhou,CAO Qing,BAI Yubin,et al.Petroleum accumulation from continuous to discontinuous:concept,classification and distribution[J].Acta Petrolei Sinica,2016,37(2):145-159.
[20]高树生,胡志明,刘华勋,等.不同岩性储层的微观孔隙特征[J].石油学报,2016,37(2):248-256.GAO Shusheng,HU Zhiming,LIU Huaxun,et al.Microscopic pore characteristics of different lithological reservoirs[J].Acta Petrolei Sinica,2016,37(2):248-256.
[21]刘震,孙迪,李潍莲,等.沉积盆地地层孔隙动力学研究进展[J].石油学报,2016,37(10):1193-1215.LIU Zhen,SUN Di,LI Weilian,et al.Advances in research on stratigraphic porodynamics of sedimentary basins[J].Acta Petrolei Sinica,2016,37(10):1193-1215.
[22]李爱山,鞠玉芹,孙秀芳,等.高温高粘胶凝酸体系合成及性能评价[J].石油学报,2007,28(2):90-93.LI Aishan,JU Yuqin,SUN Xiufang,et al.Synthesizing and capability estimation of high-temperature and high-viscosity gelled acid system[J].Acta Petrolei Sinica,2007,28(2):90-93.
[23]张黎明,任书泉,陈冀嵋.用旋转圆盘仪研究酸岩表面反应动力学[J].化学反应工程与工艺,1996,12(3):238-246.ZHANG Liming,REN Shuquan,CHEN Jimei.Study on the heterogeneous surface reaction between acid and rock by using a rotating disc type reaction device[J].Chemical Reaction Engineering and Technology,1996,12(3):238-246.
[24]何春明,陈红军,刘岚,等.VES自转向酸反应动力学研究[J].石油与天然气化工,2010,39(3):246-249.HE Chunming,CHEN Hongjun,LIU Lan,et al.Study on VES self-diversion acid reaction kinetics[J].Chemical Engineering of Oil&Gas,2010,39(3):246-249.
[25]何春明,陈红军,翟锐.乳化酸酸岩反应动力学实验研究[J].油田化学,2009,26(3):245-249.HE Chunming,CHEN Hongjun,ZHAI Rui.An experimental study on emulsified acid/rock reaction kinetics[J].Oilfield Chemistry,2009,26(3):245-249.
[26]何延龙,蒲春生,董巧玲,等.水力脉冲波协同多氢酸酸化解堵反应动力学模型[J].石油学报,2016,37(4):499-507.HE Yanlong,PU Chunsheng,DONG Qiaoling,et al.kinetic model of plug removal reaction based on a synergy between hydraulic pulse wave and multi-hydracid acidification[J].Acta Petrolei Sinica,2016,37(4):499-507.
[27]范秋菊.注水井深部解堵新型酸液体系研究[D].成都:西南石油大学,2017.FAN Qiuju.Research on deep solution of a new acidizing fluid system on water injection wells[D].Chengdu:Southwest Petroleum University,2017.
[28]于雯泉,陈勇,杨立干,等.酸性环境致密砂岩储层石英的溶蚀作用[J].石油学报,2014,35(2):286-293.YU Wenquan,CHEN Yong,YANG Ligan,et al.Dissolution of quartz in tight sandstone reservoirs in an acidic environment[J].Acta Petrolei Sinica,2014,35(2):286-293.
[29]郭文英.砂岩储层多氢酸酸化技术研究[D].成都:西南石油大学,2006.GUO Wenying.Study on acidizing of sandstone reservoirs[D].Chengdu:Southwest Petroleum University,2006.
[30]高翔,蒋建方,宋清新,等.多氢酸与砂岩矿物反应特性实验研究[J].精细化工,2016,33(11):1301-1307.GAO Xiang,JIANG Jianfang,SONG Qingxin,et al.Experiment study of reactive performance between multi-hydro acid and sandstone minerals[J].Fine Chemicals,2016,33(11):1301-1307.
[31]吴小庆.对酸化过程表面反应理论的研究[J].石油学报,1990,11(2):85-97.WU Xiaoqing.A study of the surface reaction theory in acidizing process[J].Acta Petrolei Sinica,1990,11(2):85-97.
[2] ROZO R E,PAEZ J,MENDOZA ROJAS A,et al.An alternative solution to sandstone acidizing using a nonacid based fluid system with fines-migration control[R].SPE109911,2007.
[3]顾乐民.中国石油产量历史回顾与未来趋势[J].石油学报,2016,37(2):280-288.GU Lemin.Historical review and future tendency of oil production in China[J].Acta Petrolei Sinica,2016,37(2):280-288.
[4]杨乾龙,李年银,张随望,等.砂岩油藏注水井连续注入酸化技术[J].特种油气藏,2015,22(6):137-140.YANG Qianlong,LI Nianyin,ZHANG Suiwang,et al.Continuous injection acidizing technique for water injector of sandstone reservoir[J].Special Oil&Gas Reservoirs,2015,22(6):137-140.
[5]赵海建,刘平礼,范珂瑞,等.土酸酸化对注水井储层解堵效果的评价[J].精细石油化工进展,2012,13(12):17-19.ZHAO Haijian,LIU Pingli,FAN Kerui,et al.Evaluation on plug removal effect of mud acid acidification in water injection well reservoirs[J].Advances in Fine Petrochemicals,2012,13(12):17-19.
[6]庾文静,罗邦林,蒲祖凤,等.SD土酸解堵酸化体系研究与应用[J].天然气工业,2005,25(3):102-104.YU Wenjing,LUO Banglin,PU Zufeng,et al.Study and application of acidizing system with SD mud-acid for breakdown[J].Natural Gas Industry,2005,25(3):102-104.
[7]杨永华,胡丹,林立世.砂岩酸化非常规土酸酸液综述[J].海洋石油,2006,26(3):61-65.YANG Yonghua,HU Dan,LIN Lishi.Summarize unconventional acidizing fluid compared to mud acid in sandstone formation[J].Offshore Oil,2006,26(3):61-65.
[8] SHAFIQ M U,KYAW A,SHUKER M T.A comprehensive research to find suitable acid for sandstone acidizing[J].Advanced Materials Research,2013,787:274-280.
[9] SHAFIQ M U,MAHMUD H K B,REZAEE R.New acid combination for a successful sandstone acidizing[J].IOP Conference Series:Materials Science and Engineering,2017,206(1):012010.
[10] UMER SHAFIQ M,KHALED BEN HISHAM M.An effective acid combination for enhanced properties and corrosion control of acidizing sandstone formation[J].IOP Conference Series:Materials Science and Engineering,2016,121(1):012002.
[11]李天太,刘小静,董悦,等.安塞油田注水开发中后期复合解堵酸液配方实验[J].石油勘探与开发,2005,32(6):101-104.LI Tiantai,LIU Xiaojing,DONG Yue,et al.Experiments on complex blockage removing acid for Ansai oilfield in the middle-late waterflooding stage[J].Petroleum Exploration and Development,2005,32(6):101-104.
[12]熊春明,周福建,马金绪,等.新型乳化酸选择性酸化技术[J].石油勘探与开发,2007,34(6):740-744.XIONG Chunming,ZHOU Fujian,MA Jinxu,et al.Selective acidizing technique of novel emulsified acid[J].Petroleum Exploration and Development,2007,34(6):740-744.
[13] MARTIN A N.新氢氟酸系统在砂岩地层中的增产效果[J].吴太平,李生莉,译.国外油田工程,1999,15(4):6-9.MARTIN A N.Effect of new HF acid system in sandstone formation[J].WU Taiping,LI Shengli,Trans.Foreign Oilfield Engineering,1999,15(4):6-9.
[14]赵立强,潘亿勇,刘义刚,等.HA一体化砂岩酸化酸液体系的研制及其性能评价[J].天然气工业,2017,37(9):57-62.ZHAO Liqiang,PAN Yiyong,LIU Yigang,et al.Research and performance evaluation on an HA integrated acid system for sandstone acidizing[J].Natural Gas Industry,2017,37(9):57-62.
[15]张学锋,赵普春,祝明华,等.多元复合酸酸化工艺的应用[J].石油学报,2000,21(5):62-67.ZHANG Xuefeng,ZHAO Puchun,ZHU Minghua,et al.Application of polyatomic-recombination acid technology[J].Acta Petrolei Sinica,2000,21(5):62-67.
[16]党建锋.新型多氢酸深部酸化技术研究及在吐哈油田的应用[J].石油地质与工程,2015,29(1):118-120.DANG Jianfeng.New type of deep hydrogen acid acidification technology research and its application in Tuha oilfield[J].Petroleum Geology and Engineering,2015,29(1):118-120.
[17]张海,李立冬,陈翔宇,等.新型多氢酸酸液体系研究与应用[J].中国海上油气,2008,20(1):48-50.ZHANG Hai,LI Lidong,CHEN Xiangyu,et al.The study and application of new multi-hydrogen acid system[J].China Offshore Oil and Gas,2008,20(1):48-50.
[18]王天源,修建龙,黄立信,等.多孔介质微生物提高原油采收率模型[J].石油学报,2016,37(1):97-105.WANG Tianyuan,XIU Jianlong,HUANG Lixin,et al.Microbial enhanced oil recovery model in porous media[J].Acta Petrolei Sinica,2016,37(1):97-105.
[19]赵靖舟,曹青,白玉彬,等.油气藏形成与分布:从连续到不连续——兼论油气藏概念及分类[J].石油学报,2016,37(2):145-159.ZHAO Jingzhou,CAO Qing,BAI Yubin,et al.Petroleum accumulation from continuous to discontinuous:concept,classification and distribution[J].Acta Petrolei Sinica,2016,37(2):145-159.
[20]高树生,胡志明,刘华勋,等.不同岩性储层的微观孔隙特征[J].石油学报,2016,37(2):248-256.GAO Shusheng,HU Zhiming,LIU Huaxun,et al.Microscopic pore characteristics of different lithological reservoirs[J].Acta Petrolei Sinica,2016,37(2):248-256.
[21]刘震,孙迪,李潍莲,等.沉积盆地地层孔隙动力学研究进展[J].石油学报,2016,37(10):1193-1215.LIU Zhen,SUN Di,LI Weilian,et al.Advances in research on stratigraphic porodynamics of sedimentary basins[J].Acta Petrolei Sinica,2016,37(10):1193-1215.
[22]李爱山,鞠玉芹,孙秀芳,等.高温高粘胶凝酸体系合成及性能评价[J].石油学报,2007,28(2):90-93.LI Aishan,JU Yuqin,SUN Xiufang,et al.Synthesizing and capability estimation of high-temperature and high-viscosity gelled acid system[J].Acta Petrolei Sinica,2007,28(2):90-93.
[23]张黎明,任书泉,陈冀嵋.用旋转圆盘仪研究酸岩表面反应动力学[J].化学反应工程与工艺,1996,12(3):238-246.ZHANG Liming,REN Shuquan,CHEN Jimei.Study on the heterogeneous surface reaction between acid and rock by using a rotating disc type reaction device[J].Chemical Reaction Engineering and Technology,1996,12(3):238-246.
[24]何春明,陈红军,刘岚,等.VES自转向酸反应动力学研究[J].石油与天然气化工,2010,39(3):246-249.HE Chunming,CHEN Hongjun,LIU Lan,et al.Study on VES self-diversion acid reaction kinetics[J].Chemical Engineering of Oil&Gas,2010,39(3):246-249.
[25]何春明,陈红军,翟锐.乳化酸酸岩反应动力学实验研究[J].油田化学,2009,26(3):245-249.HE Chunming,CHEN Hongjun,ZHAI Rui.An experimental study on emulsified acid/rock reaction kinetics[J].Oilfield Chemistry,2009,26(3):245-249.
[26]何延龙,蒲春生,董巧玲,等.水力脉冲波协同多氢酸酸化解堵反应动力学模型[J].石油学报,2016,37(4):499-507.HE Yanlong,PU Chunsheng,DONG Qiaoling,et al.kinetic model of plug removal reaction based on a synergy between hydraulic pulse wave and multi-hydracid acidification[J].Acta Petrolei Sinica,2016,37(4):499-507.
[27]范秋菊.注水井深部解堵新型酸液体系研究[D].成都:西南石油大学,2017.FAN Qiuju.Research on deep solution of a new acidizing fluid system on water injection wells[D].Chengdu:Southwest Petroleum University,2017.
[28]于雯泉,陈勇,杨立干,等.酸性环境致密砂岩储层石英的溶蚀作用[J].石油学报,2014,35(2):286-293.YU Wenquan,CHEN Yong,YANG Ligan,et al.Dissolution of quartz in tight sandstone reservoirs in an acidic environment[J].Acta Petrolei Sinica,2014,35(2):286-293.
[29]郭文英.砂岩储层多氢酸酸化技术研究[D].成都:西南石油大学,2006.GUO Wenying.Study on acidizing of sandstone reservoirs[D].Chengdu:Southwest Petroleum University,2006.
[30]高翔,蒋建方,宋清新,等.多氢酸与砂岩矿物反应特性实验研究[J].精细化工,2016,33(11):1301-1307.GAO Xiang,JIANG Jianfang,SONG Qingxin,et al.Experiment study of reactive performance between multi-hydro acid and sandstone minerals[J].Fine Chemicals,2016,33(11):1301-1307.
[31]吴小庆.对酸化过程表面反应理论的研究[J].石油学报,1990,11(2):85-97.WU Xiaoqing.A study of the surface reaction theory in acidizing process[J].Acta Petrolei Sinica,1990,11(2):85-97.