大型致密砂岩气田有效开发与提高采收率技术对策——以鄂尔多斯盆地苏里格气田为例
|
摘要
以致密气采收率影响因素及储集层地质特征分析为基础,从剩余气成因角度对苏里格气田已开发区致密气剩余储量进行分类,估算不同类型剩余气储量,并提出相应提高采收率技术对策。苏里格气田致密气剩余储量可划分为4类:井网未控制型、水平井漏失型、射孔不完善型和复合砂体内阻流带型,其中,井网未控制型和复合砂体内阻流带型井间未动用剩余气是气田挖潜提高采收率的主体,井网加密调整是主要手段。综合考虑储集层地质特征、生产动态响应和经济效益要求,建立定量地质模型法、动态泄气范围法、产量干扰率法、经济技术指标评价法4种直井井网加密技术,以及直井与水平井联合井网优化设计方法,论证气田富集区在现有经济技术条件下,合理井网密度为4口/km~2,可将采收率由当前的32%提高到50%左右。同时针对层间未动用型剩余储量形成老井挖潜、新井工艺技术优化、合理生产制度优化、排水采气、降低废弃产量5种提高采收率配套技术,可在井网加密的基础上再提高采收率5%左右。研究成果为苏里格气田230×10~8 m~3/a规模长期稳产及长庆气区上产提供了有效的支撑。图6表4参31
Based on the analysis of influencing factors of tight gas recovery and reservoir geological characteristics, the types of remaining tight gas reserves in the Sulige gas field are summarized from the perspective of residual gas genesis to estimate residual gas reserves of different types and provide corresponding technical strategies for enhancing gas recovery. The residual gas reserves in the Sulige gas field can be divided into four types: well pattern uncontrollable, horizontal well missing, imperfect perforation, blocking zone in composite sandbodies. Among them, the uncontrolled remaining gas of well pattern and blocking zone in composite sandbodies are the main body for tapping potential and improving recovery factor, and well pattern infilling adjustment is the main means. Taking into account reservoir geological characteristics, production dynamic response and economic benefit requirements, four methods for infilling vertical well pattern, i.e., quantitative geological model method, dynamic controlled range of gas well method, production interference method and economic and technical index evaluation method, as well as a design method of combined vertical well pattern with horizontal well pattern are established. Under certain economic and technological conditions, the reasonable well pattern density of enrichment zone of gas field is proved to be 4 wells per square kilometers, which can increase the recovery rate of the gas field from 32%to about 50%. Meanwhile, five matching techniques for enhancing gas recovery aimed at interlayer undeveloped residual gas have been formed, including tapping potential of old wells, technological technology optimizing of new wells, rational production system optimizing, drainage and gas producing, and reducing waste production, which could increase the recovery rate for 5% based on well pattern infilling. The research results provide effective support for the long-term stable production of 230×10~8 m~3/a of the Sulige gas field and production growth in the Changqing gas area.
Based on the analysis of influencing factors of tight gas recovery and reservoir geological characteristics, the types of remaining tight gas reserves in the Sulige gas field are summarized from the perspective of residual gas genesis to estimate residual gas reserves of different types and provide corresponding technical strategies for enhancing gas recovery. The residual gas reserves in the Sulige gas field can be divided into four types: well pattern uncontrollable, horizontal well missing, imperfect perforation, blocking zone in composite sandbodies. Among them, the uncontrolled remaining gas of well pattern and blocking zone in composite sandbodies are the main body for tapping potential and improving recovery factor, and well pattern infilling adjustment is the main means. Taking into account reservoir geological characteristics, production dynamic response and economic benefit requirements, four methods for infilling vertical well pattern, i.e., quantitative geological model method, dynamic controlled range of gas well method, production interference method and economic and technical index evaluation method, as well as a design method of combined vertical well pattern with horizontal well pattern are established. Under certain economic and technological conditions, the reasonable well pattern density of enrichment zone of gas field is proved to be 4 wells per square kilometers, which can increase the recovery rate of the gas field from 32%to about 50%. Meanwhile, five matching techniques for enhancing gas recovery aimed at interlayer undeveloped residual gas have been formed, including tapping potential of old wells, technological technology optimizing of new wells, rational production system optimizing, drainage and gas producing, and reducing waste production, which could increase the recovery rate for 5% based on well pattern infilling. The research results provide effective support for the long-term stable production of 230×10~8 m~3/a of the Sulige gas field and production growth in the Changqing gas area.
引文
[1]郭智,贾爱林,冀光,等.致密砂岩气田储量分类及井网加密调整方法:以苏里格气田为例[J].石油学报,2017,38(11):1299-1309.GUO Zhi,JIA Ailin,JI Guang,et al.Reserve classification and well pattern infilling method of tight sandstone gasfield:A case study of Sulige gasfield[J].Acta Petrolei Sinica,2017,38(11):1299-1309.
[2]马新华,贾爱林,谭健,等.中国致密砂岩气开发工程技术与实践[J].石油勘探与开发,2012,39(5):572-579.MA Xinhua,JIA Ailin,TAN Jian,et al.Tight sand gas development technologies and practices in China[J].Petroleum Exploration and Development,2012,39(5):572-579.
[3]何东博,王丽娟,冀光,等.苏里格致密砂岩气田开发井距优化[J].石油勘探与开发,2012,39(4):458-464.HE Dongbo,WANG Lijuan,JI Guang,et al.Well spacing optimization for Sulige tight sand gas field,NW China[J].Petroleum Exploration and Development,2012,39(4):458-464.
[4]何文祥,吴胜和,唐义疆,等.地下点坝砂体内部构型分析:以孤岛油田为例[J].矿物岩石,2005,25(2):81-86.HE Wenxiang,WU Shenghe,TANG Yijiang,et al.The architecture analysis of the underground point bar:Taking Gudao oilfield as an example[J].Journal of Mineralogy and Petrology,2005,25(2):81-86.
[5]何东博,贾爱林,冀光,等.苏里格大型致密砂岩气田开发井型井网技术[J].石油勘探与开发,2013,40(1):79-89.HE Dongbo,JIA Ailin,JI Guang,et al.Well type and pattern optimization technology for large scale tight sand gas,Sulige gas field[J].Petroleum Exploration and Development,2013,40(1):79-89.
[6]裘怿楠,贾爱林.储集层地质模型10年[J].石油学报,2000,21(4):101-104.QIU Yinan,JIA Ailin.Development of geological reservoir modeling in past decade[J].Acta Petrolei Sinica,2000,21(4):101-104.
[7]刘行军,张吉,尤世梅.苏里格中部地区盒8段储集层沉积相控测井解释分析[J].测井技术,2008,32(3):228-232.LIU Xingjun,ZHANG Ji,YOU Shimei.Logging interpretation of sedimentary facies controlled reservoir in central Sulige[J].Well Logging Technology,2008,32(3):228-232.
[8]王峰,田景春,陈蓉,等.鄂尔多斯盆地北部上古生界盒8储集层特征及控制因素分析[J].沉积学报,2009,27(2):238-245.WANG Feng,TIAN Jingchun,CHEN Rong,et al.Analysis on controlling factors and characteristics of sandstone reservoir of He 8(Upper Paleozoic)in the northern Ordos Basin[J].Acta Sedimentologica Sinica,2009,27(2):238-245.
[9]李红,柳益群.鄂尔多斯盆地西峰油田白马南特低渗岩性油藏储集层地质建模[J].沉积学报,2007,25(6):954-960.LI Hong,LIU Yiqun.Reservoir geology modeling of lithological reservoir with low permeability in Xifeng oilfield,Ordos Basin[J].Acta Sedimentologica Sinica,2007,25(6):954-960.
[10]贾爱林.中国储集层地质模型20年[J].石油学报,2011,32(1):181-188.JIA Ailin.Research achievements on reservoir geological modeling of China in the past two decades[J].Acta Petrolei Sinica,2011,32(1):181-188.
[11]叶泰然,郑荣才,文华国.高分辨率层序地层学在鄂尔多斯盆地苏里格气田苏6井区下石盒子组砂岩储集层预测中的应用[J].沉积学报,2006,24(2):259-266.YE Tairan,ZHENG Rongcai,WEN Huaguo.Application of high resolution sequence stratigraphy to the sand reservoir prediction for8th Member of lower Shihezi Formation in Sulige gas field,Ordos Basin[J].Acta Sedimentologica Sinica,2006,24(2):259-266.
[12]胡先莉,薛东剑.序贯模拟方法在储集层建模中的应用研究[J].成都理工大学学报(自然科学版),2007,34(6):609-613.HU Xianli,XUE Dongjian.An application of sequential simulation to reservoir modeling[J].Journal of Chengdu University of Technology(Science&Technology Edition),2007,34(6):609-613.
[13]贾爱林,王国亭,孟德伟,等.大型低渗-致密气田井网加密提高采收率对策:以鄂尔多斯盆地苏里格气田为例[J].石油学报,2018,39(7):802-813.JIA Ailin,WANG Guoting,MENG Dewei,et al.Well pattern infilling strategy to enhance oil recovery of giant low-permeability tight gasfield:A case study of Sulige gasfield,Ordos Basin[J].Acta Petrolei Sinica,2018,39(7):802-813.
[14]吴凡,孙黎娟,乔国安,等.气体渗流特征及启动压力规律的研究[J].天然气工业,2001,21(1):82-84.WU Fan,SUN Lijuan,QIAO Guoan,et al.A research on gas flow property and starting pressure phenomenon[J].Natural Gas Industry,2001,21(1):82-84.
[15]郭建林,郭智,崔永平,等.大型致密砂岩气田采收率计算方法[J].石油学报,2018,39(12):1389-1396.GUO Jianlin,GUO Zhi,CUI Yongping,et al.Recovery factor calculation method of giant tight sandstone gas field[J].Acta Petrolei Sinica,2018,39(12):1389-1396.
[16]张金武,王国勇,何凯,等.苏里格气田老井侧钻水平井开发技术实践与认识[J].石油勘探与开发,2019,46(2):370-377.ZHANG Jinwu,WANG Guoyong,HE Kai,et al.Practice and understanding of sidetracking horizontal drilling technology in old wells in Sulige Gas Field[J].Petroleum Exploration and Development,2019,46(2):370-377.
[17]刘乃震,张兆鹏,邹雨时,等.致密砂岩水平井多段压裂裂缝扩展规律[J].石油勘探与开发,2018,45(6):1059-1068.LIU Naizhen,ZHANG Zhaopeng,ZOU Yushi,et al.Propagation law of hydraulic fractures during multi-staged horizontal well fracturing in a tight reservoir[J].Petroleum Exploration and Development,2018,45(6):1059-1068.
[18]李进步,白建文,朱李安.苏里格气田致密砂岩气藏体积压裂技术与实践[J].天然气工业,2013,33(9):65-69.LI Jinbu,BAI Jianwen,ZHU Li’an.Volume fracturing and its practices in Sulige tight sandstone gas reservoirs,Ordos Basin[J].Natural Gas Industry,2013,33(9):65-69.
[19]戴强,段永刚,陈伟,等.低渗透气藏渗流研究现状[J].特种油气藏,2007,14(1):12-14.DAI Qiang,DUAN Yonggang,CHEN Wei,et al.Present state of low permeability reservoir percolation study[J].Special Oil and Gas Reservoirs,2007,14(1):12-14.
[20]杨建,康毅力,李前贵,等.致密砂岩气藏微观结构及渗流特征[J].力学进展,2008,38(2):229-234.YANG Jian,KANG Yili,LI Qiangui,et al.Characters of micro-structure and percolation in tight sandstone gas reservoirs[J].Advances in Mechanics,2008,38(2):229-234.
[21]李奇,高树生,叶礼友,等.致密砂岩气藏渗流机理及开发技术[J].科学技术与工程,2014,14(34):79-84.LI Qi,GAO Shusheng,YE Liyou,et al.The research of percolation mechanism and technical countermeasures of tight sandstones gas reservoirs[J].Science Technology and Engineering,2014,14(34):79-84.
[22]周克明,李宁,张清秀,等.气水两相渗流及封闭气的形成机理实验研究[J].天然气工业,2002,22(S1):122-125.ZHOU Keming,LI Ning,ZHANG Qingxiu,et al.Experimental research on gas-water two phase flow and confined gas formation mechanism[J].Natural Gas Industry,2002,22(S1):122-125.
[23]高树生,叶礼友,熊伟,等.致密砂岩气藏阈压梯度对采收率的影响[J].天然气地球科学,2014,25(9):1444-1449.GAO Shusheng,YE Liyou,XIONG Wei,et al.Influence of the threshold pressure gradient on tight sandstone gas reservoir recovery[J].Natural Gas Geoscience,2014,25(9):1444-1449.
[24]高树生,叶礼友,熊伟,等.大型低渗致密含水气藏渗流机理及开发对策[J].石油天然气学报,2013,35(7):93-99.GAO Shusheng,YE Liyou,XIONG Wei,et al.Seepage mechanism and strategy for large and low permeability and tight sandstone gas reservoirs with water content[J].Journal of Oil and Gas Technology,2013,35(7):93-99.
[25]叶礼友,高树生,杨洪志,等.致密砂岩气藏产水机理与开发对策[J].天然气工业,2015,35(2):41-46.YE Liyou,GAO Shusheng,YANG Hongzhi,et al.Water production mechanism and development strategy of tight sandstone gas reservoirs[J].Natural Gas Industry,2015,35(2):41-46.
[26]李颖川,李克智,王志彬,等.大牛地低渗透气藏产水气井动态优化配产方法[J].石油钻采工艺,2013,35(2):71-74.LI Yingchuan,LI Kezhi,WANG Zhibin,et al.Study on dynamic production optimization for water produced gas wells in Daniudi low permeability gas reservoirs[J].Oil Drilling&Production Technology,2013,35(2):71-74.
[27]孟德伟,贾爱林,冀光,等.大型致密砂岩气田气水分布规律及控制因素:以鄂尔多斯盆地苏里格气田西区为例[J].石油勘探与开发,2016,43(4):607-614.MENG Dewei,JIA Ailin,JI Guang,et al.Water and gas distribution and its controlling factors for large scale tight sand gas fields:A case study of western Sulige gas field,Ordos Basin,NW China[J].Petroleum Exploration and Development,2016,43(4):607-614.
[28]余淑明,田建峰.苏里格气田排水采气工艺技术研究与应用[J].钻采工艺,2012,35(3):40-43.YU Shuming,TIAN Jianfeng.Study and application of drainage gas recovery technology in Sulige gas field[J].Drilling&Production Technology,2012,35(3):40-43.
[29]张春,金大权,李双辉,等.苏里格气田排水采气技术进展及对策[J].天然气勘探与开发,2016,39(4):48-52.ZHANG Chun,JIN Daquan,LI Shuanghui,et al.Progress and measurement of drainage gas recovery technology in Sulige gas field[J].Natural Gas Exploration and Development,2016,39(4):48-52.
[30]朱迅,张亚斌,冯彭鑫,等.苏里格气田数字化排水采气系统研究与应用[J].钻采工艺,2014,37(1):47-49.ZHU Xun,ZHANG Yabin,FENG Pengxin,et al.Study and application of digitized drainage gas recovery system in Sulige gas field[J].Drilling&Production Technology,2014,37(1):47-49.
[31]毛美丽,李跃刚,王宏,等.苏里格气田气井废弃产量预测[J].天然气工业,2010,30(4):64-66.MAO Meili,LI Yuegang,WANG Hong,et al.Prediction of gas well abandonment production in the Sulige gas field[J].Natural Gas Industry,2010,30(4):64-66.
[2]马新华,贾爱林,谭健,等.中国致密砂岩气开发工程技术与实践[J].石油勘探与开发,2012,39(5):572-579.MA Xinhua,JIA Ailin,TAN Jian,et al.Tight sand gas development technologies and practices in China[J].Petroleum Exploration and Development,2012,39(5):572-579.
[3]何东博,王丽娟,冀光,等.苏里格致密砂岩气田开发井距优化[J].石油勘探与开发,2012,39(4):458-464.HE Dongbo,WANG Lijuan,JI Guang,et al.Well spacing optimization for Sulige tight sand gas field,NW China[J].Petroleum Exploration and Development,2012,39(4):458-464.
[4]何文祥,吴胜和,唐义疆,等.地下点坝砂体内部构型分析:以孤岛油田为例[J].矿物岩石,2005,25(2):81-86.HE Wenxiang,WU Shenghe,TANG Yijiang,et al.The architecture analysis of the underground point bar:Taking Gudao oilfield as an example[J].Journal of Mineralogy and Petrology,2005,25(2):81-86.
[5]何东博,贾爱林,冀光,等.苏里格大型致密砂岩气田开发井型井网技术[J].石油勘探与开发,2013,40(1):79-89.HE Dongbo,JIA Ailin,JI Guang,et al.Well type and pattern optimization technology for large scale tight sand gas,Sulige gas field[J].Petroleum Exploration and Development,2013,40(1):79-89.
[6]裘怿楠,贾爱林.储集层地质模型10年[J].石油学报,2000,21(4):101-104.QIU Yinan,JIA Ailin.Development of geological reservoir modeling in past decade[J].Acta Petrolei Sinica,2000,21(4):101-104.
[7]刘行军,张吉,尤世梅.苏里格中部地区盒8段储集层沉积相控测井解释分析[J].测井技术,2008,32(3):228-232.LIU Xingjun,ZHANG Ji,YOU Shimei.Logging interpretation of sedimentary facies controlled reservoir in central Sulige[J].Well Logging Technology,2008,32(3):228-232.
[8]王峰,田景春,陈蓉,等.鄂尔多斯盆地北部上古生界盒8储集层特征及控制因素分析[J].沉积学报,2009,27(2):238-245.WANG Feng,TIAN Jingchun,CHEN Rong,et al.Analysis on controlling factors and characteristics of sandstone reservoir of He 8(Upper Paleozoic)in the northern Ordos Basin[J].Acta Sedimentologica Sinica,2009,27(2):238-245.
[9]李红,柳益群.鄂尔多斯盆地西峰油田白马南特低渗岩性油藏储集层地质建模[J].沉积学报,2007,25(6):954-960.LI Hong,LIU Yiqun.Reservoir geology modeling of lithological reservoir with low permeability in Xifeng oilfield,Ordos Basin[J].Acta Sedimentologica Sinica,2007,25(6):954-960.
[10]贾爱林.中国储集层地质模型20年[J].石油学报,2011,32(1):181-188.JIA Ailin.Research achievements on reservoir geological modeling of China in the past two decades[J].Acta Petrolei Sinica,2011,32(1):181-188.
[11]叶泰然,郑荣才,文华国.高分辨率层序地层学在鄂尔多斯盆地苏里格气田苏6井区下石盒子组砂岩储集层预测中的应用[J].沉积学报,2006,24(2):259-266.YE Tairan,ZHENG Rongcai,WEN Huaguo.Application of high resolution sequence stratigraphy to the sand reservoir prediction for8th Member of lower Shihezi Formation in Sulige gas field,Ordos Basin[J].Acta Sedimentologica Sinica,2006,24(2):259-266.
[12]胡先莉,薛东剑.序贯模拟方法在储集层建模中的应用研究[J].成都理工大学学报(自然科学版),2007,34(6):609-613.HU Xianli,XUE Dongjian.An application of sequential simulation to reservoir modeling[J].Journal of Chengdu University of Technology(Science&Technology Edition),2007,34(6):609-613.
[13]贾爱林,王国亭,孟德伟,等.大型低渗-致密气田井网加密提高采收率对策:以鄂尔多斯盆地苏里格气田为例[J].石油学报,2018,39(7):802-813.JIA Ailin,WANG Guoting,MENG Dewei,et al.Well pattern infilling strategy to enhance oil recovery of giant low-permeability tight gasfield:A case study of Sulige gasfield,Ordos Basin[J].Acta Petrolei Sinica,2018,39(7):802-813.
[14]吴凡,孙黎娟,乔国安,等.气体渗流特征及启动压力规律的研究[J].天然气工业,2001,21(1):82-84.WU Fan,SUN Lijuan,QIAO Guoan,et al.A research on gas flow property and starting pressure phenomenon[J].Natural Gas Industry,2001,21(1):82-84.
[15]郭建林,郭智,崔永平,等.大型致密砂岩气田采收率计算方法[J].石油学报,2018,39(12):1389-1396.GUO Jianlin,GUO Zhi,CUI Yongping,et al.Recovery factor calculation method of giant tight sandstone gas field[J].Acta Petrolei Sinica,2018,39(12):1389-1396.
[16]张金武,王国勇,何凯,等.苏里格气田老井侧钻水平井开发技术实践与认识[J].石油勘探与开发,2019,46(2):370-377.ZHANG Jinwu,WANG Guoyong,HE Kai,et al.Practice and understanding of sidetracking horizontal drilling technology in old wells in Sulige Gas Field[J].Petroleum Exploration and Development,2019,46(2):370-377.
[17]刘乃震,张兆鹏,邹雨时,等.致密砂岩水平井多段压裂裂缝扩展规律[J].石油勘探与开发,2018,45(6):1059-1068.LIU Naizhen,ZHANG Zhaopeng,ZOU Yushi,et al.Propagation law of hydraulic fractures during multi-staged horizontal well fracturing in a tight reservoir[J].Petroleum Exploration and Development,2018,45(6):1059-1068.
[18]李进步,白建文,朱李安.苏里格气田致密砂岩气藏体积压裂技术与实践[J].天然气工业,2013,33(9):65-69.LI Jinbu,BAI Jianwen,ZHU Li’an.Volume fracturing and its practices in Sulige tight sandstone gas reservoirs,Ordos Basin[J].Natural Gas Industry,2013,33(9):65-69.
[19]戴强,段永刚,陈伟,等.低渗透气藏渗流研究现状[J].特种油气藏,2007,14(1):12-14.DAI Qiang,DUAN Yonggang,CHEN Wei,et al.Present state of low permeability reservoir percolation study[J].Special Oil and Gas Reservoirs,2007,14(1):12-14.
[20]杨建,康毅力,李前贵,等.致密砂岩气藏微观结构及渗流特征[J].力学进展,2008,38(2):229-234.YANG Jian,KANG Yili,LI Qiangui,et al.Characters of micro-structure and percolation in tight sandstone gas reservoirs[J].Advances in Mechanics,2008,38(2):229-234.
[21]李奇,高树生,叶礼友,等.致密砂岩气藏渗流机理及开发技术[J].科学技术与工程,2014,14(34):79-84.LI Qi,GAO Shusheng,YE Liyou,et al.The research of percolation mechanism and technical countermeasures of tight sandstones gas reservoirs[J].Science Technology and Engineering,2014,14(34):79-84.
[22]周克明,李宁,张清秀,等.气水两相渗流及封闭气的形成机理实验研究[J].天然气工业,2002,22(S1):122-125.ZHOU Keming,LI Ning,ZHANG Qingxiu,et al.Experimental research on gas-water two phase flow and confined gas formation mechanism[J].Natural Gas Industry,2002,22(S1):122-125.
[23]高树生,叶礼友,熊伟,等.致密砂岩气藏阈压梯度对采收率的影响[J].天然气地球科学,2014,25(9):1444-1449.GAO Shusheng,YE Liyou,XIONG Wei,et al.Influence of the threshold pressure gradient on tight sandstone gas reservoir recovery[J].Natural Gas Geoscience,2014,25(9):1444-1449.
[24]高树生,叶礼友,熊伟,等.大型低渗致密含水气藏渗流机理及开发对策[J].石油天然气学报,2013,35(7):93-99.GAO Shusheng,YE Liyou,XIONG Wei,et al.Seepage mechanism and strategy for large and low permeability and tight sandstone gas reservoirs with water content[J].Journal of Oil and Gas Technology,2013,35(7):93-99.
[25]叶礼友,高树生,杨洪志,等.致密砂岩气藏产水机理与开发对策[J].天然气工业,2015,35(2):41-46.YE Liyou,GAO Shusheng,YANG Hongzhi,et al.Water production mechanism and development strategy of tight sandstone gas reservoirs[J].Natural Gas Industry,2015,35(2):41-46.
[26]李颖川,李克智,王志彬,等.大牛地低渗透气藏产水气井动态优化配产方法[J].石油钻采工艺,2013,35(2):71-74.LI Yingchuan,LI Kezhi,WANG Zhibin,et al.Study on dynamic production optimization for water produced gas wells in Daniudi low permeability gas reservoirs[J].Oil Drilling&Production Technology,2013,35(2):71-74.
[27]孟德伟,贾爱林,冀光,等.大型致密砂岩气田气水分布规律及控制因素:以鄂尔多斯盆地苏里格气田西区为例[J].石油勘探与开发,2016,43(4):607-614.MENG Dewei,JIA Ailin,JI Guang,et al.Water and gas distribution and its controlling factors for large scale tight sand gas fields:A case study of western Sulige gas field,Ordos Basin,NW China[J].Petroleum Exploration and Development,2016,43(4):607-614.
[28]余淑明,田建峰.苏里格气田排水采气工艺技术研究与应用[J].钻采工艺,2012,35(3):40-43.YU Shuming,TIAN Jianfeng.Study and application of drainage gas recovery technology in Sulige gas field[J].Drilling&Production Technology,2012,35(3):40-43.
[29]张春,金大权,李双辉,等.苏里格气田排水采气技术进展及对策[J].天然气勘探与开发,2016,39(4):48-52.ZHANG Chun,JIN Daquan,LI Shuanghui,et al.Progress and measurement of drainage gas recovery technology in Sulige gas field[J].Natural Gas Exploration and Development,2016,39(4):48-52.
[30]朱迅,张亚斌,冯彭鑫,等.苏里格气田数字化排水采气系统研究与应用[J].钻采工艺,2014,37(1):47-49.ZHU Xun,ZHANG Yabin,FENG Pengxin,et al.Study and application of digitized drainage gas recovery system in Sulige gas field[J].Drilling&Production Technology,2014,37(1):47-49.
[31]毛美丽,李跃刚,王宏,等.苏里格气田气井废弃产量预测[J].天然气工业,2010,30(4):64-66.MAO Meili,LI Yuegang,WANG Hong,et al.Prediction of gas well abandonment production in the Sulige gas field[J].Natural Gas Industry,2010,30(4):64-66.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |