Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Petrolei Sinica》 2012-02
Add to Favorite Get Latest Update

Production decline laws of fractured horizontal wells in ultra-low permeability reservoirs

HAO Mingqiang HU Yongle LI Fanhua(Research Institute of Petroleum Exploration & Development,PetroChina,Beijing 100083,China)  
Based on the generalized Darcy's law that considers a comprehensive influence of the threshold pressure gradient and the pressure-sensitive effect,we proposed transient seepage theories on infinite-and finite-conductivity vertically fractured wells respectively,which follow the elliptic seepage theory and average mass conservation law.A production decline model for fractured horizontal wells with arbitrary numbers of transverse hydraulic fractures was then established on the basis of the superposition principle,and accordingly production decline laws of fractured horizontal wells at unsteady-state periods were investigated.The results show that the initial production of multi-fractured horizontal wells(MFHW) is relatively high but soon followed by a sharp decline.Then,the production keeps in a relatively stable state and declines slowly.The greater the threshold pressure gradient and the deformation coefficient,the lower the per-well production of MFHW will be.Furthermore,the threshold pressure gradient will influence the production and decline laws of MFHW remarkably when it exceeds 0.01 MPa/m.The more the hydraulic fracture numbers the longer the fracture length and the bigger the flow conductivity,and then the higher the production of MFHW and the faster the decline rate will be.However,the increase amplitude will be getting smaller and smaller along with the increase of hydraulic fracture numbers,fracture length and flow conductivity.
【Fund】: 国家重大科技专项(2011ZX05016-006)资助
【CateGory Index】: TE312
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 8 Hits
1 ZENG Fan-hui1,GUO Jian-chun1,XU Yan-bo2,ZHAO Jin-zhou1(1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500,China;2.Exploration & Production Research Institute,Sinopec,Beijing 100083,China);Factors affecting production capacity of fractured horizontal wells[J];Petroleum Exploration and Development;2007-04
2 LIAN Pei-qing1,TONG Deng-ke2,CHENG Lin-song1,SUN Hai2(1.Faculty of Petroleum Engineering in China University of Petroleum,Beijing 102249,China;2.College of Mathematics and Computational Science in China University of Petroleum,Dongying 257061,China);Analysis of productivity in unsteady state of vertical fractured horizontal well[J];Journal of China University of Petroleum(Edition of Natural Science);2009-04
3 Xu Yanbo~1 Qi Tao~2 Yang Fengbo~1 Li Huaiyin~1 Zhou Shouxin~2(1.Sinopec Exploration and Production Research Institute,Beijing 100083,China;2.Petroleum Research Center of CNOOC,Yanjiao 065201,China);New model for productivity test of horizontal well after hydraulic fracturing[J];Acta Petrolei Sinica;2006-01
4 RAN Xinquan CHENG Qigui QU Xuefeng RAO Qiao(PetroChina Changqing Oilfield Company,Xi'an 710021,China);Study on horizontal well pattern in ultra-low permeability sandstone reservoir[J];Acta Petrolei Sinica;2008-01
5 LI Yanxing 1,2 HAN Lingchun2 DONG Pingchuan3 HAN Dejin2(1.Institute of Porous Flow and Fluid Mechanics,Chinese Academy of Sciences,Langfang 065007,China;2.PetroChina Daqing Oilfield Company,Ltd.,Daqing 163712,China;3.Key Laboratory of Petroleum Engineering of the Ministry of Education,China University of Petroleum,Beijing 102249,China);Study on economic limits for horizontal well in low-permeability reservoir[J];Acta Petrolei Sinica;2009-02
6 WU Xiaodong1 SUI Xianfu1 AN Yongsheng1,2 ZHANG Fengxi1 CHEN Yongguang1(1.Key Laboratory for Petroleum Engineering of the Ministry of Education,China University of Petroleum,Beijing 102249,China;2.Research Institute of Geological Science,Sinopec Shengli Oilfield Company,Dongying 257105,China);Electrolytic simulation experiment of fractured horizontal well[J];Acta Petrolei Sinica;2009-05
7 ZENG Baoquan1 CHENG Linsong1 LI Chunlan1 YUAN Shuai2(1.Faculty of Petroleum Engineering,China University of Petroleum,Beijing 102249,China;2. Storage Branch,PetroChina Sichuan Marketing Company,Chengdu 610083 ,China);Development evaluation of fractured horizontal wells in ultra-low permeability reservoirs[J];Acta Petrolei Sinica;2010-05
8 Hao Mingqiang, Liu Xiangui, Hu Yongle.Hao Mingqiang,Research Institute of Petroleum Exploration & Development, PetroChina, Beijing City, 100083, China;Monophase porous flow characteristics in micro-fractured extra-low permeability reservoirs[J];Petroleum Geology and Recovery Efficiency;2007-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 KANG Jia-su(Bengbu Tushan Thermo Electric Co.,Ltd,Bangbu 233000,China);Analysis of Spontaneous Combustion in Fossil-Fuel Power Plant Coal Storage Yard and Optimization of Coal Storage System[J];Journal of Anhui Electrical Engineering Professional Technique College;2009-01
2 ZHANG Ming-yi,LI Shuang-yang,GAO Zhi-hua,ZHANG Shu-juan(State Key Laboratory of Frozen Soil Engineering,CAREERI,CAS,Lanzhou Gansu 730000,China);Nonlinear Analysis of the Temperature Field of the Embankment with Crushed-Rock Revetment and Insulation along the Qinghai-Tibetan Railway[J];Journal of Glaciology and Geocryology;2007-02
3 LI Guo-yu1,LI Ning1,2,KANG Jia-mei2 (1.State Key Laboratory of Frozen Soil Engineering,CAREERI,CAS,Lanzhou Gansu 730000,China;2.Institute of Geotechnical Engineering,Xi′an University of Technology,Xi′an Shaanxi 710048,China);Heat Transfer Characteristics of the Embankment with Crushed-Rock Slope Protection in Permafrost Regions along the Qinghai-Tibet Railway[J];Journal of Glaciology and Geocryology;2007-02
4 LI Jing-bo1,2,ZHAO Ai-guo3,YANG Yu-gui1,DONG Yuan-hong1(1. State Key Laboratory of Frozen Soil Engineering,Cold and Arid Regions Environmental and Engineering Research Institute,ChineseAcademy of Sciences,Lanzhou Gansu 730000,China; 2. College of Physics Science and Engineering Technology,Yichun University,Yichun Jiangxi 336000,China; 3. Key Laboratory of Desert and Desertification,Cold and Arid Regions Environmental andEngineering Research Institute,Chinese Academy of Sciences,Lanzhou Gansu 730000,China);Experimental Study of Non-Darcy Effects of Ventilative Crushed-Rock Layer[J];Journal of Glaciology and Geocryology;2010-02
5 LAI XingpingCivil and Environmental Engineering School, UST Beijing, Beijing 100083, ChinaShanxi Strata Control Key Lab, Xi'an Science and Technology University, Xi'an 710054, China;Evaluation on Structure Damage Due to Heavy Rain in Hard Composite Rock-mass in Subsidence Area[J];Journal of University of Science and Technology Beijing;2002-06
6 SHI De jun,HU Fu zeng,LU Hong,XU Yun long (Institute of Material Science & Engineering, East China University of Science and Technology, Shanghai 200237, China);SURVEY AND STUDY ON 1-DIMENSION UNIDIRECTIONAL FLOW MODEL IN RTM[J];Fiber Reinforced Plastics/Composite;2004-01
7 SHI De jun, LU Hong, HU Fu zeng(Institute of Material Science & Engineering, East China University of Science and Technology,Shanghai 200237, China);SURVEY AND STUDY ON MODEL OF 2-DIMENSION RADIAL FLOW IN RTM[J];Fiber Reinforced Plastics/Composite;2004-03
8 REN Qian, ZHAMU Aruna, ZHANG Zuo-guang(School of Material Science and Engineering, Beihang University, Beijing 100083, China);STUDY ON COMPACTION OF ALIGNED FIBER IN HOT PRESSING PROCESS[J];Fiber Reinforced Plastics/Composite;2004-04
9 LIU Qing-qing,FU Su-li,HAN Wen-zheng,DING Hua-dong (Department of Materials Science and Engineering, The Institute of Armored Force Engineering, Beijing 100072, P.R.China);Logical Model About Flow in Interficial Microscopic Hole of Intelligent Friction Material[J];China Surface Engineering;2003-05
10 YANG Li-jun,LIU Fu-ping,HUANG Bei-qing(Beijing Institute of Graphic Communication,Beijing 102600,China);An Ideal Random Mathematical-physical Model of Effective-resistivity of Printing Ink[J];Journal of Beijing Institute of Graphic Communication;2009-02
China Proceedings of conference Full-text Database 10 Hits
1 Chang Baohua~1,Xiong Wei~(1,2),Gao Shusheng~(1,2),Liu Huaxun~1,Zhang Jingnan~1 (1.Institute of Porous Fluid Mechanics,Chinese Academy of Sciences,Langfang 065007,China; 2.Langfang Branch,PetroChina Research Institute of Petroleum Exploration and Development, Langfang 065007,China);Experimental Study of Large-scale Fracture-vuggy Reservoir Flexible Production Characteristics[A];[C];2011
2 Fu Libing~1,Yao Yuedong~2 (1.PetroChina Research Institute of Petroleum Exploration & Development,Beijing 100083,P.R.China; 2.MOE Key Laboratory of Petroleum Engineering,China University of Petroleum,Beijing 102249,P.R.China);Analytical Solution for Non-Darcian Flow Using Exponential Form[A];[C];2011
3 Tang Mingyun~(1,2),Shi Anfeng~1,Jia Jiangtao~1,Wu Bin~1,Wang Xiaohong~1 (1.Department of Thermal Science and Energy Engineering,University of Science and Technology of China, Hefei 230026,China; 2.College of Energy & Safety,Anhui University of Science and Technology,Huainan 232001,China);Numerical Simulations for the SAGD Process Considering the Light Oil Component[A];[C];2011
4 Yang Feng,Wang Xinhai,Liu Hong (Key Laboratory of Exploration Technologies for Oil and Gas Resources,MOE(Yangtze University), Jingzhou,Hubei 434023,China.);Well Test Interpretation Model for Wells Drilling in Cavity of Fractured Vuggy Carbonate Reservoir[A];[C];2011
5 Liu Hualin~1,Xiong Wei~(1,2),Gao Shusheng~(1,2) (1.Institute of Porous Flow and Fluid Mechanics,Chinese Academy of Science,Langfang 065007,China; 2.LangfangBranch,PetroChina Research Institute of Petroleum Exploration & Development, Langfang 065007,China);Establishment of Stable Injection-production Pressure System in Rectangular Five-spot Pattern[A];[C];2011
6 Li Daolun~1,Yang Jinghai~2,Zha Wenshu~1 (1.Department of modern mechanics,University of Science & Technology of China,Hefei 230027; 2.Daqing Logging & Testing Services Branch,Daqing 110000);The Research of Key Technologies of Numerical Well Test[A];[C];2011
7 Shao Jiugu,Xu Yousheng (Department of Physics,Zhejiang Normal University,Zhejiang Jinhua,321004,China);Numerical simulation in systems of Forchheimer' s non-darcy flow[A];[C];2011
8 Wu Xiaoqing,Li Jialu Chen Zupang,Feng Chi (Composites Research Institute of Tianjin Polytechnic University,Tianjin 300160);Development and Application of the Prediction System For Visualization of RTM Molding[A];[C];2006
9 ZHOU Xiao-jun,GUO Qing-bin(Faculty of Petroleum Engineering,China University of Petroleum(East China),Dongying 257061,Shandong,China);Structural flow characteristic of Newtonian fluid flowing in a pipe filling with porous medium[A];[C];2007
10 DI Jun-zhen~1,LIU Jian-jun~2,YIN Zhi-xiang~3 (1.Civil Engineering College of Liaoning Technical University,Fuxin 123000,China;2.Institute of Poromechanics,Wuhan Polytechnic University, Wuhan 430023,China;3.Experimentation Center of Liaoning Technical University,Fuxin 123000,China);Mathematical model and numerical simulation of hyposmosis coal bed gas-water fluid and solid coupling[A];[C];2007
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Liang Bin(Southwest Petroleum Institute,Chengdu 610500,China),Li Min and Zeng Fanhua et al.;Study on the Analytical Solution of Mathematical Model for the Tight Gas Reservoir about Start up Gradient[J];Fault-block Oil & Gas Field;2004-06
2 Yi Ga,Tang Hai,Lv Dongliang(Southwest Petroleum University,Chengdu 610500,China);The study and analysis of starting pressure gradient in low permeability gas reservoirs[J];Offshore Oil;2006-03
3 GAO Chun-guang,HOU Xiao-chun(China University of Geosciences,Beijing 100083)TANG Chun-mei(Bureau of Foreign Affairs,CNPC,Beijing 100011);On Tetkovich Production Rate-time Typical Curve[J];Journal of Oil and Gas Technology;2005-S4
4 TANG Shuai,LIU Peng-cheng,WANG Hai-ming,QIN Li-bin,BI Yu-shuai(School of Energy Resources,China University of Geosciences;Key Laboratory of Ministry of Education for Marine Reservoir Evolution and Hydrocarbon Accumulation Mechanism,China University of Geosciences,Beijing 100083,China);New Methods of Productivity Prediction for Fractured Gas Wells[J];Journal of Oil and Gas Technology;2012-02
5 MU Song-ru1,ZHANG Shi-cheng1,ZHANG Ping2 (MOE Key Laboratory of Petroleum Engineering,China University of Petroleum(Beijing)1,Beijing 102249,P.R.China;China United Coalbed Methane Co.,Ltd2.,Beijing 100011,P.R.China);Production Analysis of Hydraulic Wells in Tight Gas Reservoir Considering of Start-up Pressure Gradient[J];Science Technology and Engineering;2011-34
6 ZENG Fan-hui1,GUO Jian-chun1,XU Yan-bo2,ZHAO Jin-zhou1(1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500,China;2.Exploration & Production Research Institute,Sinopec,Beijing 100083,China);Factors affecting production capacity of fractured horizontal wells[J];Petroleum Exploration and Development;2007-04
7 LIAN Pei-qing1,TONG Deng-ke2,CHENG Lin-song1,SUN Hai2(1.Faculty of Petroleum Engineering in China University of Petroleum,Beijing 102249,China;2.College of Mathematics and Computational Science in China University of Petroleum,Dongying 257061,China);Analysis of productivity in unsteady state of vertical fractured horizontal well[J];Journal of China University of Petroleum(Edition of Natural Science);2009-04
8 NING Zheng_fu,et al.(Petroleum University,Beijing 102200,China);PRODUCTIVITY CALCULATION METHOD OF FRACTURED HORIZONTAL WELLS IN LOW PERMEABILITY OIL OR GAS FIELD[J];Acta Petrolei Sinica;2002-02
9 Xu Yanbo~1 Qi Tao~2 Yang Fengbo~1 Li Huaiyin~1 Zhou Shouxin~2(1.Sinopec Exploration and Production Research Institute,Beijing 100083,China;2.Petroleum Research Center of CNOOC,Yanjiao 065201,China);New model for productivity test of horizontal well after hydraulic fracturing[J];Acta Petrolei Sinica;2006-01
10 RAN Xinquan CHENG Qigui QU Xuefeng RAO Qiao(PetroChina Changqing Oilfield Company,Xi'an 710021,China);Study on horizontal well pattern in ultra-low permeability sandstone reservoir[J];Acta Petrolei Sinica;2008-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHOU De-hua 1,JIAO Fang-zheng 1,GE Jia-li 2 (1.Oil and Gas Development Business Unit,SINOPEC,Beijing 100029,China;2.University of Petroleum,Beijing,100020,China);Investigating Progress for Fluid Flowing in Fractured Media[J];offshore Oil;2004-02
2 Liu Xiangping ( Jianghan Petroleum Institute,Jingzhou 434102 );A New Productivity Formula for 3D Steady State Solution of a Horizontal Well in a Reservoir with Bottom Water Drive[J];JOURNAL OF JIANGHAN PETROLEUM INSTITUTE;1998-01
3 WU Shu-hong, YU Li-jun, LIU Xiang-e, GUO Shang-ping(Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083,China);Thermal recovery numerical simulation coupling flow in reservoir with various-mass-rate flow in horizontal well-bore[J];Petroleum Exploration and Development;2004-01
4 GUO Xiao~(1,2),DU Zhi-min~(1,2)( 1.The State Key Lab of Oil/Gas Reservoir Geology and Exploitation, Sichuan 637001,China; 2.Southwest Petroleum Institute, Sichuan 637001, China);Impacts of permeability heterogeneity on horizontal well productivity[J];Petroleum Exploration and Development;2004-01
5 LIU Yue-tian~1,ZHANG Ji-chang~2(1.University of Petroleum, Beijing, 102200,China; 2.Exploration and Development Research Institute,Liaohe Oilfield,PetroChina, Liaoning 124010,China);Stable permeating flow and productivity analysis for anisotropic reservoirs in horizontal well networks[J];Petroleum Exploration and Development;2004-01
6 WANG Qing , WU Xiao - dong , LIU Gen - xinSanyuan Technology Corporation Ltd. , Jiangsu Oilfield Company , Sinopec, Jiangsu 225001, China; University of Petroleum, Beijing 102249, China; No. 1 Oil Production Factory ,Jiangsu Oilfield Company , Sinopec, Jiangsu 225000, China;Water extraction and cone control of horizontal well in exploitation of bottom water reservoir[J];Petroleum Exploration and Development;2005-01
7 ZHAO Chun-sen , XIAO Dan-feng , SONG Wen-ling , FENG Feng-ping , SHAN Chun-long (Daqing Petroleum Institute, Heilongjiang 163318, China; Research Institute of Petroleum Exploration and Development, Daqing Oilfield Company Ltd, PetroChina, Heilongjiang 163100, China);Optimization of the staggered well pattern of mixed horizontal and vertical wells[J];Petroleum Exploration and Development;2005-01
8 JIANG Hong-fu~(1,2),SUI Jun~2,PANG Yan-ming~2,ZHANG Guo-liang~2,LIU Yue-tian~3(1.China University of Geosiences,Beijing 100083,China;2.PetroChina Daqing Oilfield Limited Company,Heilongjiang 163311,China;3.China University of Petroleum,Beijing 102249,China);Technique of exceptionally low abundance oil reservoir development by horizontal wells and its application[J];Petroleum Exploration and Development;2006-03
9 QIN Zong-chao~(1),LIU Ying-gui~(2),XING Wei-qi~(1),WANG Guo-dong~(1),GAO Dong-sheng~(1)(1.Tianjin Branch of China Offshore Oil Company Ltd.,Tianjin 300452,China;2.Research Centre of China Offshore Oil Company Ltd.,Beijing 100016,China);Application of geo-steering technique of horizontal well in complex fluvial reservoir—A case from Caofeidian 11-1 Oilfield[J];Petroleum Exploration and Development;2006-03
10 ZHAO Wen-zhi,HU Yong-le,LUO Kai (Research Institute of Petroleum Exploration & Development,PetroChina,Beijing 100083,China);Status quo,challenges and future strategies of development technology for marginal oil fields in China[J];Petroleum Exploration and Development;2006-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved