Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Oil & Gas Geology》 2013-06
Add to Favorite Get Latest Update

Coupled conduit flow-throttled flow-seepage flow separate-layer injection rate allocation method for polymer injection wells: a case study from Daqing oilfield

Li Haicheng;Li Xiaofeng;Gao Guanglei;Xu Dekui;Hu Junqing;Liang Fumin;Production Engineering and Research Institute,Daqing Oilfield Company,PetroChina;Project Department of Combination Flooding,Daqing Oilfield Company,PetroChina;  
In the process of polymer flooding,polymer solution flows first through tubes in wellbore after injected from wellhead. A vertical conduit flow frictional pressure loss equation is set up according to the theory of non-Newtonian fluid mechanics. Usually,a part of pressure and viscosity will be lost when the polymer solution flows through a nozzle. The relationships of nozzle length to diameter ratio( L / D 1) with friction coefficient( λ) and Reynolds number( Re) can be established through experiment modeling the process of polymer solution flowing through nozzle. The basic equations of pressure lossΔp and viscosity loss Δη are developed by using dimension analysis method. In combination with the experimental data,an incidence formula of pressure drawdown and dynamic viscosity loss can be built through regression analysis with SAS software. After polymer solution enters strata,it will squeeze the skeleton of rock under pressure of polymer solution and the injection rate will also decrease with time. Partial differential equations of single phase radial flow of nonNewtonian fluid is established according to the seepage characteristics of non-Newtonian flow. The equations are discrete by using the finite difference and solved by software with the boundary conditions of the equations constrained by the real data,pressure drawdown and dynamic viscosity loss caused by conduit flow and throttled flow. The relationships between injection pressure,injection rate and time are established,providing a theoretical basis for separate-layer polymer injection rate allocation.
【Fund】: 中国石油科学研究重大开发项目(2008E-1216)
【CateGory Index】: TE357.46
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 Wang Demin (Daqing Petroleum Administrative Bureau);A STUDY OF RECOVERY TECHNOLOGY DURINGTHE HIGH-WATER CUT STAGE IN DAQING OILFIELD[J];Petroleum Geology & Oilfield Development in Daqing;1989-03
3 PEI Xiao-han(Petroleum Engineering department of Daqing Petroleum Institute, Daqing 163318, China);Polymer flooding eccentric quality sorting injection technology[J];Petroleum Geology & Oilfield Development in Daqing;2006-05
4 WANG Feng-lan1,2,SHI Cheng-fang1,2,TIAN Xiao-dong1,2,WU Xiao-hui2 (1.Resources Institute of China University of Geosciences,Beijing 100083,China;2.Exploration and Development Research Institute of Daqing Oilfield Company Ltd.,Daqing 163712,China);Study on main technical strategy of oilfield development during the eleventh five-year plan in Daqing Oilfield[J];Petroleum Geology & Oilfield Development in Daqing;2007-02
5 LI Jing,WANG Yao-dong,QIU Zhen-wei,ZHAI Qi-shi,YUAN Jin-bao,PU Jing-quan(Gudao Production Plant,Shengli Oil Field Company Ltd.,Dongying 257231,China);Research and application on the separated layer polymer-injection pipe string[J];Oil Field Equipment;2004-S1
6 He Hujun1,Wang Qiuyu2,and Cheng Huiming2(1.College of Energy Resources,Chengdu University of Technology,Chengdu,Sichuan 6180059,China;2.Geological Scientific Research Institute,Shengli Oilfield Company,SINOPEC,Dongying,Shandong 257015,China);A study on reservoir parameter changes after polymer injection in Block 1 of the central Gudao[J];Oil & Gas Geology;2010-02
7 Li Haicheng(Research Institute of Production Engineering,PetroChina Daqing Oilfield Company,Daqing,Heilongjiang 163453,China);Overview of separate injection technique for polymer flooding in Daqing oilfield[J];Oil & Gas Geology;2012-02
8 Li Zhaoxia1 and Xia Huifen2(1.SINOPEC Petroleum Exploration & Production Research Institute,Beijing 100083,China.2.Petroleum Engineering College,Northeast Petroleum University,Daqing,Heilongjiang 163318,China);Effect of polymer solution on pore structure characteristics[J];Oil & Gas Geology;2012-03
9 Shan Jing, Ma Hongwei, Yuan Yun(The Petroleum Institute of He′nan Oilfield Company, Nanyang 473132, He′nan), Duan Fumin, Shen Xiuli, Wang Xuehong;STUDY ON DOWNHOLE SEPARATE LAYER INJECTION OF POLYMER IN MULTI-LAYER RESERVOIRS[J];Oil Drilling & Production Technology;2005-03
10 WANG Ling, LIANG Fu-min, GAO Run-lin, CHEN Jing-xia,WEI Xiu-fen, ZHANG Yu-rong. WANG Ling 1, 2, 1.Mechanical Engineering Faculty of Daqing Petroleum Institute, Daqing 163318, Heilongjiang, China; 2.Oil Production Engineering Research Institute of Daqing Oilfield Company, Daqing 163453, Heilongjiang, China;Polymer separate injection technology with separate mass and pressure[J];Oil Drilling & Production Technology;2007-02
Chinese Journal Full-text Database 10 Hits
1 HAN Xue,PAN Bao-zhi College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;Predicting Reservoir Production Using Well Logging Data[J];Journal of Jilin University(Earth Science Edition);2010-S1
2 MA Qiang,JIN Yan(Jinma Oifield Develop Co.,PetroChina Liaohe,Panjin 124010,Liaoning,China);Production Technology Study for Pumping Well and Gusher Well in Huangshatuo Oilfield[J];Journal of Chengde Petroleum College;2008-01
3 WANG Qi,SUN Bo,DONG Xia (Logging & Testing Services Co. of Daqing Oilfield Co. LTD., Daqing, Heilongjiang 163412, China);Well Test Analysis Method for Polymer Flooding and Its Applications[J];Well Logging Technology;2004-S1
4 XUE Yong-chao,CHENG Lin-song(China University of Petroleum,Changping,Beijing 102249,China);A New Method Revising Logging Permeability of Fractured Low-permeability Sand Reservoir[J];Well Logging Technology;2006-03
5 GE Xinmin1,2,FAN Yiren1,2,DENG Shaogui1,2(1.College of Geo-resource and Information,China University of Petroleum,Qingdao,Shandong 266555,China; 2.CNPC Well Logging Laboratory,China University of Petroleum,Qingdao,Shandong 266555,China);Research on T2 Cutoff-value Determination Method for Shaly Sand Based on Experiments[J];Well Logging Technology;2011-04
6 YAO Yuan WANG Nu-tao HUANG Bing-guang (Southwest Petroleum University,Chengdu 610500);New Method to Combine Numerical Well Test with Deliverability Equation[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2010-03
7 (Liu Zhenyu), (Daqing Petroleum Institute, Daqing 163318)。(WuYing), (Petroleum University, Changping, Beijing 102200)。;Numerical Simulation of Reservoir Pressure Distribution under Composite Boundary Condition with Finite Element Method[J];Journal of Yanshan University;2003-01
8 Li Jinxian (No. 5 Oil Production Plant, Zhongyuan Oilfield Company, SINOPEC, Puyang 457001, China ) , Wang Zhansheng and Qu Xiaodong et al.;Application of Production Log Data in Remaining Oil Study of Heterogeneous Reservoir[J];Fault-Block Oil & Gas Field;2006-03
9 Liu Shun1,He Heng2,Zhang Huaguang2 (1.College of Petroleum Engineering,Xi′an Shiyou University,Xi′an 710065,China;2.Research Institute of Oil and Gas Technology,Changqing Oilfield Company,PetroChina,Xi′an 710021,China);New viewpoint of productivity on low permeability reservoir based on dynamic permeability effect[J];Fault-Block Oil & Gas Field;2011-04
10 Yin Jian,Lin Xin(No.2 Oil Production Plant,Daqing Oilfield Company Limited,PetroChina,Daqing 163414,China);Influence of interwell heterogeneity mode on water flooding effectiveness at high water cut stage[J];Fault-Block Oil & Gas Field;2012-02
China Proceedings of conference Full-text Database 2 Hits
1 PEI Xiao-han~(1,2) WANG Ye~3 CUI Hai-qing~3 LIU Xing-jun~2 (1.Faculty of Petroleum Engineering,China University of Petroleum,Beijing,102249; 2.Oil Production Technology Research Institute,Daqing Oilfield Company,Daqing,163453; 3.Enhanced Oil and Gas Recovery Key Laboratory of Ministry of Education,Daqing Petroleum Institute,163318);Numerical simulation of fluid in concentric annuli with ring slots on the inner cylinder[A];[C];2008
2 CUi Hai-qing~1 SUN Yu-bao~1 PEI Xiao-han~(2,3) LIU Xing-jun~2 (1.Enhanced Oil and Gas Recovery Key Laboratory of Ministry of Education,Daqing Petroleum Institute,163318; 2.Research Institute of Oil Production Engineering of Daqing Oil Field,Daqing,163453; 3.Faculty of Petroleum Engineering,China University of Petroleum,Beijing,102249);Numerical simulation of polymer aqueous solution flowing in cylindrical chamber with nozzle[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Yanhui1 Zeng Xuemei2 Wang Yingbiao3 Qu Weiwei1(1.MOE Key Laboratory of Enhanced Oil and Gas Recovery,Northeast Petroleum University,Daqing 163318,China;2.NO.3 Oil Production Plant,Daqing Oilfield Company Limited,PetroChina,163000,China;3.Fourth Branch of Daqing Drilling Company,Songyuan 138000,China);Numerical simulation of polymer flooding in Class Ⅲ reservoir of Daqing Oilfield[J];Fault-Block Oil & Gas Field;2011-02
2 Wang Junkui (Research Institute of Exploration & Development, Daqing Petroleum Administrative Bureau );REASONABLE LIMIT OF RATIO OF RESERVES TO PRODUCTION AND PREDICTION OF PRODUCTION DECLINE TREND[J];Petroleum Geology & Oilfield Development in Daqing;1991-04
3 YANG Zi qiang,XIE Zhao yang, LIANG Fu min, FU Zhi hong (Oil Production Technology Research Institute of Daqing Oil Field Company Ltd., Daqing 163453,China);MULTI LAYER ZONAL INJECTION TECHNIQUE OF POLYMER FLOODING[J];Petroleum Geology & Oilfield Deuelopment In Daqing;2001-02
4 XIE Jin zhuang, WU Xi ling(Petroleum University, Beijing 102200,China);A New Method to Determine Residual Oil Saturation in Reservoir from Production Well-logging Data[J];Petroleum Geology & Oilfield Deuelopment In Daqing;2002-02
5 WU Xiao-hui~1, WANG Feng-lan~1, FU Bai-zhou~1,YIN Ge~2(1.Exploration and Development Research Institute of Daqing Oilfield Company Ltd.,Daqing 163712,China;2.No.2 Oil Production Company of Daqing Oilfield Company Ltd.,Daqing 163511,China);Potential analysis and potential tapping direction of the remained reserves in Lasaxing oilfields[J];Petroleum Geology & Oilfield Development in Daqing;2005-02
6 QU Yan-ling, YANG Yu-jie(Fuyu Oil Production Company of Jilin Oilfield Branch Company, Songyuan 138000,China);Quantitative analyzing of remained oil in sub-divided oil layers[J];Petroleum Geology & Oilfield Development in Daqing;2005-02
7 CHEN Peng, SHAO Zhen-bo, LIU Ying-jie(Exploration and Development Research Institute of Daqing Oil Field Company Ltd., Daqing 163712, China);Method for determining relative molecular mass of polymer in medium-low permeable reservoirs[J];Petroleum Geology & Oilfield Development in Daqing;2005-03
8 PEI Xiao-han(Petroleum Engineering department of Daqing Petroleum Institute, Daqing 163318, China);Polymer flooding eccentric quality sorting injection technology[J];Petroleum Geology & Oilfield Development in Daqing;2006-05
9 CHENG Jiecheng;SHI Mei;GAO Xiulan;PANG Zongwei Daqing Detroleum Administrative Bureau;EFFECTS ON RESISTANCE FACTOR AND RESIDUAL RESISTANCE FACTOR FOR POLYMER SOLUTION FLOW THROUGH POROUS MEDIA[J];Journal of Daqing Petroleum Institute;1992-03
10 SHU Cheng-qiang,LI Hua-bin,ZHOU Chang-jing,CHEN Zhong-hua(State Key Laboratory of EOR of Southwest Petroleum Institute, Chengdu 610500,China);Study of the Coefficient of Resistance and Residual Resistance Factor and Displacing Efficiency of Hydrophobically Associating Polymer[J];offshore Oil;2005-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved