一种调流控水装置设计及原理仿真分析
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摘要
针对长水平段水平井生产过程中易过早见水,提前降低生产效率,传统调流控水装置控水效率低的问题,开展了一种新型调流控水装置结构设计研究,采用数值仿真的方法,分析装置内部流动规律,研究了相关设计参数对控水能力的作用原理,对调流控水装置内部进行结构优化,改变限流器内部水相和油相流道,利用两者黏度不同导致流动状态不同达到稳油控水的效果,研究表明,流槽开口方向和数量对调流控水装置控水能力影响较大、较敏感,对流槽形状进行了优化设计,达到了可以改变控制室入射速度和角度增强流入控制装置的控水能力,研究结果为设计新型的自适应控水装置提供了新的参考思路,具有重要的推广应用价值。
Considering the problem of the early encounter of water in the production of horizontal wells with long horizontal segments,which reduces production efficiency in advance and low water control efficiency with regard to traditional flow control devices,research was carried out on the structural design of a new type of flow control device.A numerical simulation was used to analyze the internal flow trends inside the device,and the principle behind relevant design parameters of water control capability was studied.The internal structure of the flow control device was optimized,and the channels inside the flow restrictor for water and oil phases were changed,to use the different flow conditions of water and oil(owing to their different viscosities)to achieve oil/water control.The research indicates that the directions and quantity of the flow channel openings greatly influence the control capability of the water control device.The shape of the flow channels was optimized,such that it is possible to enhance the control capability of the inflow control device by changing the incident velocity and angle of the control chamber.The research results provide a new reference for designing a new type of adaptive water control device,which can be promoted and applied further.
Considering the problem of the early encounter of water in the production of horizontal wells with long horizontal segments,which reduces production efficiency in advance and low water control efficiency with regard to traditional flow control devices,research was carried out on the structural design of a new type of flow control device.A numerical simulation was used to analyze the internal flow trends inside the device,and the principle behind relevant design parameters of water control capability was studied.The internal structure of the flow control device was optimized,and the channels inside the flow restrictor for water and oil phases were changed,to use the different flow conditions of water and oil(owing to their different viscosities)to achieve oil/water control.The research indicates that the directions and quantity of the flow channel openings greatly influence the control capability of the water control device.The shape of the flow channels was optimized,such that it is possible to enhance the control capability of the inflow control device by changing the incident velocity and angle of the control chamber.The research results provide a new reference for designing a new type of adaptive water control device,which can be promoted and applied further.
引文
[1]熊友明,刘理明,张林,等.我国水平井完井技术现状与发展建议[J].石油钻探技术,2012,40(1):1-6.doi:10.3969/j.issn.1001-0890.2012.01.001XIONG Youming,LIU Liming,ZHANG Lin,et al.Present status and development comments on horizontal well completion techniques in China[J].Petroleum Drilling Techniques,2012,40(1):1-6.doi:10.3969/j.-issn.1001-0890.2012.01.001
[2]赵旭,姚志良,刘欢乐.水平井调流控水筛管完井设计方法研究[J].石油钻采工艺,2013,35(1):23-27.doi:10.3969/j.issn.1000-7393.2013.01.008ZHAO Xu,YAO Zhiliang,LIU Huanle.Technical research on well completion design with inflow control device(ICD)in horizontal wells[J].Oil Drilling&Production Technology,2013,35(1):23-27.doi:10.3969/j.issn.1000-7393.2013.01.008
[3]赵崇镇.水平井自适应调流控水装置研制与应用[J].石油钻探技术,2016,44(3):95-98.doi:10.11911/syztjs.-201603017ZHAO Chongzhen.Development and application of an autonomous inflow control device in horizontal wells[J].Petroleum Drilling Techniques,2016,44(3):95-98.doi:10.-11911/syztj s.201603017
[4]赵旭,龙武,姚志良,等.水平井砾石充填调流控水筛管完井技术[J].石油钻探技术,2017,45(4):65-70.ZHAO Xu,LONG Wu,YAO Zhiliang,et al.Completion techniques involving gravel-packing inflow-control screens in horizontal wells[J].Petroleum Drilling Techniques,2017,45(4):65-70.
[5]REGULACION R E,SHAHREYAR N.Inflow control devices minimize annular velocity in gas wells with standalone screen completions[C].SPE 142700-MS.2011.doi:10.2118/142700-MS
[6]刘均荣,于伟强.ICD/ICV井下流量控制技术[J].石油矿场机械,2013,42(3):1-6.doi:10.3969/j.issn.1001-3482.2013.03.001LIU Junrong,YU Weiqiang.Downhole inflow control technology with ICD/ICV[J].Oil Field Equipment,2013.42(3):1-6.doi:10.3969/j.issn.1001-3482.2013.03.001
[7]王庆,刘慧卿,张红玲,等.油藏耦合水平井调流控水筛管优选模型[J].石油学报,2011,32(2):346-349.WANG Qing,LIU Huiqing,ZHANG Hongling,et al.An optimization model of completion strings with innerlocated nozzle in horizontal wells coupled with reservoirs[J].Acta Petrolei Sinica,2011,32(2):346-349.
[8]ZADEH A M,SLOTTE P A,AASHEIM R,et al.Optimal inflow control devices configurations for oil rim reservoirs[C].OTC 22963-MS,2012.doi:10.4043/22963-MS
[9]王金忠,肖国华,陈雷,等.水平井管内分段调流控水技术研究与应用[J].石油机械,2011,39(1):60-61,84.WANG Jinzhong,XIAO Guohua,CHEN Lei,et al.Research and application of the staged flow-regulating and water-control technology with screen or tubing in horizontal holes[J].China Petroleum Machinery,2011,39(1):60-61,84.
[10]李良川,肖国华,王金忠,等.冀东油田水平井分段控水配套技术[J].断块油气田,2010,17(6):655-658.LI Liangchuan,XIAO Guohua,WANG Jinzhong,et al.Sectionalized water control matching technologe of horizontal well in Jidong Oifield[J].Fault-Block Oil&Gas Field,2010,17(6):655-658.
[11]王超,张军杰,刘广燕.水平井分段控水完井试油技术[J].石油天然气学报,2010,32(6):446-449.
[12]BANERJEE S,ABDELFATTAH T A,NGUYEN H T.Benefits of passive in-flow control devices in a SAGD completion[C].SPE 165478-MS,2013.doi:10.211 8/165478-MS
[13]刘晖,李海涛,山金城,等.底水油藏水平井控水完井优化设计方法[J].钻采工艺,2013,36(5):37-40.doi:10.3969/J.IS SN.1006-768X.2013.05.10LIU Hui,LI Haitao,SHAN Jincheng,et al.Optimization of completion design for horizontal wells in bottom water drive sandstone reservoirs[J].Drilling&Production Technology,2013,36(5):37-40.doi:10.3969/J.ISSN.1006-768X.2013.05.10
[14]KRISTIAN B,LIEN S C.New and simple completion methods for horizontal wells improve production performance in high-permeability thin oil zones[C].SPE 24762:1994.doi:10.2118/24762-PA
[15]SAEED M Al M S,AHMED H S,DREW E H,et al.Improved performance of down hole active inflow control valves through enhanced design:Case study[C].SPE117634-MS,2008.doi:10.2118/117634-MS
[16]ARENAS E,DOLLE N.Smart water flooding tight fractured reservoirs using inflow control valves[C].SPE84193-MS.2003.doi:10.2118/84193-MS
[17]NAUS M M J J,DOLLE N,JANSEN J D.Optimization of commingled production using infinitely variable inflow control valves[C].SPE 90959-MS,2004.doi:10.-2118/90959-MS
[18]王海静,薛世峰,高存法.水平井变密度射孔调剖方法[J].油气地质与采收率,:2012,19(6):87-90,94.doi:10.3969/j.issn.l009-9603.2012.06.021WANG Haijing,XUE Shifeng,GAO Cunfa.Profile control method for horizontal wells using variable-densit\perforations[J].Petroleum Geology and Recovery Efficiency,2012119(6):87-90)94.doi:10.3969/j.issn.1009-9603.2012.06.021
[19]赵旭.水平井变密度射孔技术研究[J].测井技术,2016,40(1):122-126.doi:10.16489t/j.issn.1004-1338.-2016.01.023ZHAO Xu.Research on variable density perforating technology of horizontal well[J].Well Logging Technology.2016,40(1):122-126.doi:10.16489/j.issn.1004-1338.-2016.01.023
[20]张舒琴,李海涛,杨时杰,等.水平井中心管完井流人和压力剖面预侧[J].钻采工艺,2009,(6):43-45.doi:10.3969/j issn.1006-768X.2009.06.013ZHANG Shuain.LI Haitao,YANG Shijie,et al.Influxand pressure performance prediction of stinger completion in horizontal well[J].Drilling&Production Technology,2009,32(6):43-45,doi:10.3969/j.issn.1006-768X.-2009.06.013
[21]肖京男,汪志明,赵珊珊.水平井中心管完井生产段流动耦合模型[J].油气井测试,2011,20(2):13-15.doi:10.3969/j.issn.1004-4388.2011.02.004XIAO Jingnan,WANG Zhiming,ZHAO Shanshan.Flowing coupled model for production section of horizontal well's completion with central tube[J].Well Te sting,2011,20(2):13-15.doi:10.3969/j.issn.1004-4388.2011.02.004
[2]赵旭,姚志良,刘欢乐.水平井调流控水筛管完井设计方法研究[J].石油钻采工艺,2013,35(1):23-27.doi:10.3969/j.issn.1000-7393.2013.01.008ZHAO Xu,YAO Zhiliang,LIU Huanle.Technical research on well completion design with inflow control device(ICD)in horizontal wells[J].Oil Drilling&Production Technology,2013,35(1):23-27.doi:10.3969/j.issn.1000-7393.2013.01.008
[3]赵崇镇.水平井自适应调流控水装置研制与应用[J].石油钻探技术,2016,44(3):95-98.doi:10.11911/syztjs.-201603017ZHAO Chongzhen.Development and application of an autonomous inflow control device in horizontal wells[J].Petroleum Drilling Techniques,2016,44(3):95-98.doi:10.-11911/syztj s.201603017
[4]赵旭,龙武,姚志良,等.水平井砾石充填调流控水筛管完井技术[J].石油钻探技术,2017,45(4):65-70.ZHAO Xu,LONG Wu,YAO Zhiliang,et al.Completion techniques involving gravel-packing inflow-control screens in horizontal wells[J].Petroleum Drilling Techniques,2017,45(4):65-70.
[5]REGULACION R E,SHAHREYAR N.Inflow control devices minimize annular velocity in gas wells with standalone screen completions[C].SPE 142700-MS.2011.doi:10.2118/142700-MS
[6]刘均荣,于伟强.ICD/ICV井下流量控制技术[J].石油矿场机械,2013,42(3):1-6.doi:10.3969/j.issn.1001-3482.2013.03.001LIU Junrong,YU Weiqiang.Downhole inflow control technology with ICD/ICV[J].Oil Field Equipment,2013.42(3):1-6.doi:10.3969/j.issn.1001-3482.2013.03.001
[7]王庆,刘慧卿,张红玲,等.油藏耦合水平井调流控水筛管优选模型[J].石油学报,2011,32(2):346-349.WANG Qing,LIU Huiqing,ZHANG Hongling,et al.An optimization model of completion strings with innerlocated nozzle in horizontal wells coupled with reservoirs[J].Acta Petrolei Sinica,2011,32(2):346-349.
[8]ZADEH A M,SLOTTE P A,AASHEIM R,et al.Optimal inflow control devices configurations for oil rim reservoirs[C].OTC 22963-MS,2012.doi:10.4043/22963-MS
[9]王金忠,肖国华,陈雷,等.水平井管内分段调流控水技术研究与应用[J].石油机械,2011,39(1):60-61,84.WANG Jinzhong,XIAO Guohua,CHEN Lei,et al.Research and application of the staged flow-regulating and water-control technology with screen or tubing in horizontal holes[J].China Petroleum Machinery,2011,39(1):60-61,84.
[10]李良川,肖国华,王金忠,等.冀东油田水平井分段控水配套技术[J].断块油气田,2010,17(6):655-658.LI Liangchuan,XIAO Guohua,WANG Jinzhong,et al.Sectionalized water control matching technologe of horizontal well in Jidong Oifield[J].Fault-Block Oil&Gas Field,2010,17(6):655-658.
[11]王超,张军杰,刘广燕.水平井分段控水完井试油技术[J].石油天然气学报,2010,32(6):446-449.
[12]BANERJEE S,ABDELFATTAH T A,NGUYEN H T.Benefits of passive in-flow control devices in a SAGD completion[C].SPE 165478-MS,2013.doi:10.211 8/165478-MS
[13]刘晖,李海涛,山金城,等.底水油藏水平井控水完井优化设计方法[J].钻采工艺,2013,36(5):37-40.doi:10.3969/J.IS SN.1006-768X.2013.05.10LIU Hui,LI Haitao,SHAN Jincheng,et al.Optimization of completion design for horizontal wells in bottom water drive sandstone reservoirs[J].Drilling&Production Technology,2013,36(5):37-40.doi:10.3969/J.ISSN.1006-768X.2013.05.10
[14]KRISTIAN B,LIEN S C.New and simple completion methods for horizontal wells improve production performance in high-permeability thin oil zones[C].SPE 24762:1994.doi:10.2118/24762-PA
[15]SAEED M Al M S,AHMED H S,DREW E H,et al.Improved performance of down hole active inflow control valves through enhanced design:Case study[C].SPE117634-MS,2008.doi:10.2118/117634-MS
[16]ARENAS E,DOLLE N.Smart water flooding tight fractured reservoirs using inflow control valves[C].SPE84193-MS.2003.doi:10.2118/84193-MS
[17]NAUS M M J J,DOLLE N,JANSEN J D.Optimization of commingled production using infinitely variable inflow control valves[C].SPE 90959-MS,2004.doi:10.-2118/90959-MS
[18]王海静,薛世峰,高存法.水平井变密度射孔调剖方法[J].油气地质与采收率,:2012,19(6):87-90,94.doi:10.3969/j.issn.l009-9603.2012.06.021WANG Haijing,XUE Shifeng,GAO Cunfa.Profile control method for horizontal wells using variable-densit\perforations[J].Petroleum Geology and Recovery Efficiency,2012119(6):87-90)94.doi:10.3969/j.issn.1009-9603.2012.06.021
[19]赵旭.水平井变密度射孔技术研究[J].测井技术,2016,40(1):122-126.doi:10.16489t/j.issn.1004-1338.-2016.01.023ZHAO Xu.Research on variable density perforating technology of horizontal well[J].Well Logging Technology.2016,40(1):122-126.doi:10.16489/j.issn.1004-1338.-2016.01.023
[20]张舒琴,李海涛,杨时杰,等.水平井中心管完井流人和压力剖面预侧[J].钻采工艺,2009,(6):43-45.doi:10.3969/j issn.1006-768X.2009.06.013ZHANG Shuain.LI Haitao,YANG Shijie,et al.Influxand pressure performance prediction of stinger completion in horizontal well[J].Drilling&Production Technology,2009,32(6):43-45,doi:10.3969/j.issn.1006-768X.-2009.06.013
[21]肖京男,汪志明,赵珊珊.水平井中心管完井生产段流动耦合模型[J].油气井测试,2011,20(2):13-15.doi:10.3969/j.issn.1004-4388.2011.02.004XIAO Jingnan,WANG Zhiming,ZHAO Shanshan.Flowing coupled model for production section of horizontal well's completion with central tube[J].Well Te sting,2011,20(2):13-15.doi:10.3969/j.issn.1004-4388.2011.02.004