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《Journal of Chongqing University of Science and Technology(Natural Sciences Edition)》 2009-02
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Experimental Study of the Influence of Gas Injection on Light Oil Reservoir Formation Fluids Physical Properties

JIANG Tao1 DU Jian-fen1 GUO Ping1 WANG Zhong-lin2 SUN Yu-kai2 LIU Bing2(1.Southwest Petroleum University,Chengdu 610500;2.Tuha Oilfield Branch Company,Tuha 839000)  
By studying the physical properties changes of reservoir formation fluids in aspects of composition,density,viscosity and volume factor before and after gas injection,the phase behavior variation characteristics law of formation fluids is revealed in this paper.Research results show that oil expansion coefficient has big change after gas injection,viscosity reducing effect is obvious,bubble point pressure and oil volume factor increase significantly,while oil density reduces greatly.According to the researches and field applications of enhanced oil recovery technologies home and abroad,it is feasible for Tuha Shanshan oilfield to adopt gas injection technology for enhanced oil recovery.
【Fund】: 中国石油股份公司项目(030130)
【CateGory Index】: TE357.7
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 GE Ping (Southwest Petroleum Inst.),SUN Lei,SUN Liangtian,LI Xhilun, et al;INFLUENCES OF INJECTION GAS ON PHYSICAL BEHAVIOR OF CRUDE[J];JOURNAL OF SOUTHWEST PETROLEUM INSTITUTE;2000-03
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 MAO Zhen-qiang, CHEN Feng-lian(Chunliang Oil Production Plant of Shengli Oilfield Co. Ltd, Boxing, Shandong 256504, China);Determination of minimum miscible phase pressure for CO_2 miscible drive[J];Journal of Chengdu University of Technology(Science & Technology Edition);2005-01
2 DU Jian-fen1 ZHOU Liang1 GUO Ping1 WANG Zhong-lin2 SUN Yu-kai2(1.Southwest Petroleum University,Chengdu 610500;2.Tuha Oilfield Branch Company,Shanshan 838200);The Experimental Study on Minimum Miscibility Pressure in Shanle Oilfield[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2009-01
3 LI Jun1 JIANG Hai2 HU Yue-hua3(1.Yakela Gas Plant of Northwest Oilfield Company,SINOPEC Kuche 842013;2.State Key Lab of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500;3.Southwest Petroleum University,Chengdu 610500);Optimization Research of Injection Parameters in Enhanced Oil Recovery by Gas Injection[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2009-01
4 GUO Biao HOU Ji-rui ZHAO Feng-lan YU Chun-lei LI Lun(China University of Petroleum,Beijing 102249);A Study of the Migration Rule of Carbon Dioxide in the Porous Media[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2009-02
5 ZHANG Shuo1 TANG Li-gen1 HU Xu-long2(1.Institute of Porous Flow and Fluid Mechanics,Chinese Academy of Sciences,Langfang 065007;2.Yangtze University,Jingzhou 434023);Study on Gas Miscible Displacement in Ultra-low Permeability Reservoirs[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2009-05
6 CHEN Kui1,2 SUN Lei1 SUN Yang1 PAN Yi1 YAO Hui-qian3(1.The State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500;2.Exploration and Development Institute,North-china Branch Company,SINOPEC,Zhengzhou 450006;3.Dezhou Petroleum Drilling Research Institute,Petroleum Exploration and Development Research Institute Sinopec,Dezhou 253005);EOR Experimental Study by Gas Injection in Strong Water Sensitive Reservoir[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2009-05
7 LI Lun1 HOU Ji-rui1 ZHAO Feng-lan1 GUO Biao1 LI Ling2(1.Key Laboratory of Enhanced Oil Recovering Research Centre,China University of Petroleum,Beijing 102249;2.Ruifeng Chemical Industry of Jidong Oilfield,China Petroleum,Tangshan 063200);Migration Rule of Carbon Dioxide in the Porous Media Saturated with Water[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2009-06
8 GUO Yong-jie ZHANG Mao-lin MEI Hai-yan KONG Xiang-wei(Southwest Petroleum University,Chengdu 610500);Numerical Simulation of Gas Injecting Development of M6 Oil Reservoir[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2010-01
9 JIANG Qiao-yi1 DU Jian-fen1 WANG Jin-chang1 YOU Jun2 ZHANG Li3 (1.Southwest Petroleum University,Chengdu 610500;2.Chuanxi Company,Chuanqing Drilling Co.,Ltd.,Chengdu 610500;3.Administration Centre of Changqing Oilfield Conpany,Xi'an 710000);Design Methods Analysis of Gas Injection Capacity in Low-permeability Reservoirs[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2010-02
10 BAI Feng-jun1 XU Qian2 FENG Xing-zheng1 (1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500;2.Engineering Institute of East China Company,Sinopec,Nanjing 210031);Lab Simulation Research of CO_2 Oil Displacement Mechanism in Heavy Oil Reservoir[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2010-02
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