Journal of China University of Petroleum(Edition of Natural Science) 2009 Issue 6 Imbibition behavior of surfactant in water-wet sandstone and its effects on recovery efficiency

Imbibition behavior of surfactant in water-wet sandstone and its effects on recovery efficiency
HAN Dong;PENG Yu-qiang;GUO Shang-ping

..............page:142-147

Research on futures price with stochastic exchange rate based on three factors
YAN Wei;LI Shu-rong;GUO Yong-heng

..............page:157-160,166

Optimization design of multiphase pump impeller based on orthogonal design method
ZHANG Jin-ya;ZHU Hong-wu;LI Yan;YANG Chun

..............page:105-110

Research advances in clay modified by bis-quaternary ammonium salt with short-chain
GAO Mang-lai;SUN Li-min;LI Xiao-yan

..............page:121-127,135

Wet gas flow metering correction model of slotted orifice based on neural network
HUA Chen-quan;WANG Chang-ming;GENG Yan-feng;WANG Xiao-zhi

..............page:152-156

Density functional theory on inhibition performance of CO_2 corrosion-resistant imidazoline derivatives
HU Song-qing;HU Jian-chun;YU Jin-hua;LIU Jian-cheng;ZHANG Jun;SHI Xin

..............page:128-131

Aggregate morphology of gemini surfactant of alkylbene sulfonate in aqueous solution
WANG Yu;ZHENG Xiao-yu;LI Dong-wen;JIANG Qing-zhe;WU Yun-qiang

..............page:148-151

A novel neural network training algorithm based on generalized objective function
XU Bao-chang;LUO Xiong-lin;WANG Jins-han

..............page:95-99

Numerical simulation of effects of vortex finder on gas phase flow in cyclone with guide finder
JIN You-hai;MA Yan-jie;XU Wei-wei;WANG Jian-jun

..............page:87-90,99

Stability of drilling string considering gravity in inclined well
TANG Bo;WANG Min-sheng

..............page:52-56,60

Comparison of D-T and D-D accelerator investigation characteristics in pulsed neutron porosity logging while drilling
YU Hua-wei;SUN Jian-meng;YANG Jin-zhou

..............page:41-45

Three-dimensional numerical simulation of foundation settlement of storage tank group in soft soil area
CHENG Xu-dong;MA Hong;LIU Yong-hong

..............page:100-104

Flow and heat transfer numerical simulation of foam fluid in pipes
LIN Ri-yi;LI Zhao-min;LI Song-yan;YU Wen-bin;GAO Zhi-hua

..............page:91-94,99

Difficulty and countermeasures in carbonate paleokarst reservoir prediction
WU Xin-song;WEI Jian-xin;CHANG Jian-bo;HAN Jian-fa

..............page:16-21

Sedimentary characteristics and models of beach-bar sandbodies in the upper part of the fourth member of Paleogene in the south slope of Dongying depression
CAO Ying-chang;WANG Jian;LIU Hui-min;JIA Guang-hua;WAN Nian-ming

..............page:5-10

Economic and technical boundary values of different thermal recovery methods in heavy oil reservoir development
HOU Jian;GAO Da;SUN Jianfang;WU Guang-huan;LIU Ye-jun;GONG Ru-xiang

..............page:66-70,86

Prediction of wellbore temperature field and analysis of influence factor for high-pressure gas well kill
LI Hao;SUN Bao-jiang;ZHAO Xin-xin;LU Ji-chen;WANG Zhi-yuan;MA Yong-qian

..............page:61-65,86

Self-adaptive lateral velocity variation depth extrapolator based on multi-reference velocity selection
AI Di-fei;YANG Kai;FENG Chuang;WANG Hua-zhong

..............page:36-40

Design of voltage-adjusting and high-effective EDM pulse generator
ZHANG Hai-feng;LIU Yong-hong;SHEN Rong;CAI Bao-ping;CHEN Ji-ming

..............page:116-120

Reservoir dynamic control in block 6A+B of Chengdao Oilfield
ZHANG Kai;YAO Jun;LIU Shun;DUAN You-zhi;CHEN Xiao-fei;ZHAO Zheng-quan

..............page:71-76,86

Numerical simulation for cavitation water jet flow field through convergent-divergent nozzle
LU Yi-yu;WANG Xiao-chuan;KANG Yong;CHEN YU-long

..............page:57-60

Single channel identification in large-scale complex glutenite of alluvial fan and its significance
GAO Jian;JIAO Qiao-ping;HOU Jia-gen;HU Xin-ping;YUE Dali

..............page:11-15,21

Multi-point curve method of solving nonlinear equation
YU Gui-jie;LI Wei-guo

..............page:173-176

Rheological property and viscosity variation mechanism of variable viscosity diverting acid based on betaine
MA Dai-xin;XU Fu-hai;WANG Zeng-lin;SUI Chun-yan;LI Li-xing;WANG Wei-bo

..............page:136-141

Experiment on injection pressure of vapor extraction process
YANG Bin;JIANG Han-qiao;Yongan GU

..............page:77-81

Numerical simulation for influence factor of pulsed neutron-neutron logging
ZHANG Feng;WANG Xin-guang

..............page:46-51

Simulation experiment for effects of lake level change on fan delta development
YAN Ji-hua;CHEN Shi-yue;CHENG Li-hua;WU Zhong-bin

..............page:1-4,10

Numerical simulation on response of buried pipeline induced by rock-fall transverse impaction
DENG Xue-jing;XUE Shi-feng;TONG Xing-hua

..............page:111-115,120

Quantitative calculation and application of shale smear length
SHI Pi-tong;WANG Xiu-hong;CHEN Tao;YING ZHONG Cai-ren

..............page:32-35

Growing characteristics of joints in Qiannan depression(Southern Guizhou) and its implication to tectonic stress field switch
NING Fei;TANG Liang-jie;WANG Peng-hao;MENG Tao

..............page:22-26,31

zhong guo shi you da xue xue bao ( zi ran ke xue ban ) lai gao xu zhi

..............page:封3

Positive solutions for a class of fourth order singular sublinearboundary value problems
LI Xiu-zhen;ZHAO Zeng-qin

..............page:167-172

Establishment and application of evaluation and investment timing model for undeveloped oilfield
ZHAO Lin;FENG Lian-yong

..............page:161-166

Synthesis for ammonium polyphosphate of high efficiency inorganic flame retardant
CAO Jian-xi;LUO Li-wen;GUO Dong-dong;TIAN Shun;LU Lai-bin;KONG Qing-chi;XU Chun-ming

..............page:132-135

bo shi sheng dao shi jie shao

..............page:封2

Nonlinear feature of flow resistance gradient in ultra-low permeability reservoir
LIU Hui;FENG Ming-sheng;HE Shun-li;YANG Shuang;YANG Ming-hui

..............page:82-86

Clastic reservoir characteristics of Shahejie formation in Beidagang structural belt of Huanghua depression and its controlling factors
SU Nina;JIN Zhen-kui;SONG Fan

..............page:27-31