Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Geophysics》 2004-01
Add to Favorite Get Latest Update


WU Wen Sheng 1 HUANG Long Ji 2 1 Engineering Physics Department of Tsinghua University3-8#,Beijing 100084,China 2 Resource and Information college of the University of Petroleum,Shandong Dongying 257061,China  
To amend the defects of traditional litho density logging tool, we propose a scheme of three detector density logging tool. It adds a backscatter detector in negative spacing range on the basis of traditional dual detector density tool. With Monte Carlo general program MCNP(3B), it starts from the mechanism of the interaction between photon and formation. Then it calculates various responses of backscatter detector, long spacing detector and short spacing detector, gains photon flux spectrum distribution, the change rules of photon flux with spacing, the relations between photon flux and formation density, the relations between spacing and detecting depth, and count window. Results show that the responses to formation of long and short spacing detectors of the three detector density tool are the same as that of traditional dual detector density tool. The backscatter detector has a high count rate and a clear response to formation, which is almost reverse to that of long and short spacing detectors. Therefore, it is feasible to put the third detector in negative spacing range, which will improve measuring precision and vertical resolution. At the same time, it indicates that the Monte Carlo method is effective in the early research of nuclear logging tool, and can direct tool design.
【Fund】: 国家 973项目 (G1990 43 3 11)
【CateGory Index】: P631.8
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 6 Hits
1 TAN Mao-jin~(1,2),ZHAO Wen-jie~2(1.China University of Petroleum,Shandong 257061;2.Shengli Well Logging Co.Sinopec,Shandong 257096);Description of carbonate reservoirs with NMR log analysis method[J];Progress in Geophysics;2006-02
2 WU Wen-sheng,XIAO Li-zhi(Faculty of Natural Resource and Information Technology,China University of Petroleum,Beijing 102249,China);Monte Carlo Simulation in Developing Nuclear logging Instruments[J];Nuclear Electronics & Detection Technology;2007-05
3 WU Wensheng XIAO Lizhi(Resource and Information College,China University of Petroleum,Beijing 102249,China);Estimation of casing thickness with litho-density logging in cased hole[J];Nuclear Techniques;2007-03
4 WU Wen-sheng,XIAO Li-zhi (School of Resource and Information Technology in China University of Petroleum,Beijing 102249,China);Monte Carlo numerical simulation of response characteristics of compensated density logging in cased hole[J];Journal of China University of Petroleum(Edition of Natural Science);2007-01
5 Wu Wensheng1 and Zhang Yuling2 1 State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China 2 China National Logging Corporation, CNPC, Beijing 100101, China;Thin bed responses and correction methods for cased hole density logging[J];石油科学(英文版);2008-04
6 SUN Pei-wei ZHANG Jian-min Xi'an Jiaotong University,Xi'an 710049,China; YUE Ai-zhong HE Biao China Petroleum Logging Co.,Ltd.,Xi'an 710021,China;Monte-Carlo Numerical Simulation of Dual-Detector Density Logging[J];Atomic Energy Science and Technology;2007-05
Chinese Journal Full-text Database 1 Hits
1 Peng Hu.;Advances of Nuclear Well Logging in 1990s[J];Well Logging Technology;2001-01
Chinese Journal Full-text Database 10 Hits
1 LIU Hong-qiang,WANG Zhu-wen College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;Study of the Algorithm for Singular Value Decomposition Inversion of NMR Logging Data Processing[J];Journal of Jilin University(Earth Science Edition);2007-S1
2 YU Hua-wei1,SUN Jian-meng1,LAI Fu-qiang1,WANG Min1,YANG Jin-zhou21.College of Geo-Resources and Information,China University of Petroleum,Dongying,Shandong 257061,China2.Drilling Technology Research Institute,Shengli Oilfield Company,Dongying,Shandong 257000,China;Improving Compensated Neutron Log Vertical Resolution Under Deviated and Horizontal Well Conditions and Its Application[J];Journal of Jilin University(Earth Science Edition);2009-02
3 Meng Xiangshui, Zhang Jinyan, et al.;Using Different Logging Apparent Porosities to Distinguish Carbon Dioxide from Methane[J];Well Logging Technology;2003-02
4 Wu Wensheng.;On Data-processing Method of Three-detector Density Logging.[J];Well Logging Technology;2003-03
5 Wu Wensheng.;Feasibility Investigation of Multi-detector Boron Neutron-gamma Log[J];Well Logging Technology;2003-05
6 Zhang Fuming.;New Logging Technology for Residual Oil Saturation in Cased Well.[J];Well Logging Technology;2003-S1
7 QIU Yi-xiang1,XIA Ling-zhi2,PENG Hu3,ZHANG Jian-min2 (1.Petroleum Industry Logging Measuring Station, Xi′an, Shaanxi; 710054,China; 2.Energetics School, Xi′an Jiaotong University, Xi′an,Shaanxi 710049,China; 3.Xi′an Petroleum Exploration Instrument Complex, Xi′an, Shaanxi 710061,China);On Benchmark Verification of MCNP Modeling in Compensated Neutron Logging[J];Well Logging Technology;2004-06
8 LIU Xu-gang~1,SUN Jian-meng~2,GUO Yun-feng~3 (1.Institute of Exploration & Development, North-China Subsidiary, SINOPEC, Zhengzhou, Henan 450006,China; 2.School of Geo-resource & Information, China University of Petroleum, Dongying, Shandong 257061, China; 3.Well Logging Company, Shengli Petroleum Administration, Dongying, Shandong 257063,China);Application of Elemental Capture Spectroscopy to Reservoir Evaluation[J];Well Logging Technology;2005-03
9 XIE Qi1,GUO Guang-liu1,ZHENG Fu-rong1,LUO Qing-feng1,WANG Yue-xin2(1.Logging Instrument Plant,China Petroleum Logging CO.LTD.,Xi'an,Shaanxi 710061,China;2.Well Logging Company,Jili Oilfield Subsidiary,Songyuan,Jili 138000,China);Effect of High Voltage on Calibration of Pe of LDLT5450 Litho-Density Logging Tool[J];Well Logging Technology;2008-01
10 HE Jun-ping1,QIN Ji-shun2,CHEN Xing-long2(1.Well Logging Company,Shengli Petroleum Adrministration,Dongying,Shandong 257000,China;2.Research Institute of Exploration and Development of PetroChina,Beijing 100083,China);Resisivity Method in Oil-water Displacement Experiment with Plate Model[J];Well Logging Technology;2008-03
Chinese Journal Full-text Database 10 Hits
1 Song Min(Physics department, Liaoning Normal University, Dalian, 116029)Li Yefang; Xiang Shifa(Dalian University of Technology);A NEW METHOD FOR MEASURING MODULATION TRANSFER FUNCTION OF CHARGE COUPLED DEVICES[J];Acta Armamentarii;1998-04
2 Wu Sanxing;Overview of Gamma Ray Spectrolog Standard Calibration Pits[J];;1991-03
3 Shao Weizhi, Liu Dewu and Han Cheng. WLT, 2000, 24(5): 345-350;Evaluation of Banqiao Buried Hill Reservoir with T_2 Spectrum.[J];Well Logging Technology;2000-05
4 Wu Wensheng, Huang Longji, Zheng Hua.;On Sensitive Detecting Location of Densilog Tool and Its Responses to Thin Beds.[J];Well Logging Technology;2002-03
5 Zhao Jun,Li Jinfu,Zhang Li.;Application of Diplog Data to the Interpretation of High-angle Structure in Foreland Basin.[J];Well Logging Technology;2002-04
6 Wu Wensheng.;On Data-processing Method of Three-detector Density Logging.[J];Well Logging Technology;2003-03
7 Xia Lingzhi, Zhang Jianming, Yang Zhigao, et al.;Application of Monte Carlo Method in Compensated Neutron Log Tool Design[J];Well Logging Technology;2003-06
8 WANG An-qing 1,ZHANG Hong-ying 2 (1.Exploration Division of South-west Oilfield, Chongqing 400021, China; 2.Well Logging Co. of Sichuan Petroleum Administration, Chongqing 400021, China);Applications of Log Interpretation in Under-pressure Balance Drilling and Logging[J];Well Logging Technology;2004-04
9 QIAO Wen-xiao,CHE Xiao-hua(Faculty of Natural Resources & Information Technology,China University of Petroleum,Beijing 102249,China);The Effects of Casing Diameter on Acoustic Log in Cased-borehole[J];Well Logging Technology;2005-04
10 zhang Ping and Xu Wenzhi (ICT Research Center or Chongqing University, 630044);Data Collect System Design and Realize for CD-300BG type Industry Computerized Tomography[J];COMPUTERIZED TOMOGRAPHY THEORY AND APPLICATIONS;2000-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 HE Yu-dan1,WEI Chun-guang2(1.Sinopec International Petroleum Exploration & Production Corporation,Beijing 100083,China;2.CNPC International Research Center,Beijing100083,China);The present situation and research direction of evaluation methods in fracture type reservoir[J];Progress in Geophysics;2007-02
2 LU Wen-dong1,XIAO Li-zhi1,LI Wei2,XIAO Dong3(1.NMR Logging Lab,China University of Petroleum,Beijing 102249,China;2.Logging Center of Technology Dept.,CNOOC Services,Ltd,Hebei 065201,China;3.Shenzhen Branch of CNOOC China Limited,Shenzhen 518000,China);Effects of diffusion due to internal gradients on NMR response in rocks[J];Progress in Geophysics;2007-02
3 XIAO Liang,XIAO Zhong-xiang(College of Petroleum Resources,Xi'an Shiyou University,Xi'an 710065,China);Analysis of methods for determining NMR T_(2cutoff) and Its Applicability[J];Progress in Geophysics;2008-01
4 LI Hao1,LIU Shuang-lian1,2(1.Exploration & Production Research Institute,SINOPEC,Beijing 100083,China;2.China University of petroleum,Beijing 102249,China);The means of oversea well logging study[J];Progress in Geophysics;2008-01
5 ZHAO Wen-jie1,TAN Mao-jin2(1.Institute of Geology and Geophysics,CAS,Beijing 100029,China;2.College of Eearth Science,Graduate University,CAS,Beijing 100049,China;3.Shengli Well Logging Company,SINOPEC,Dongying 257096,China);Review and prospect on NMR logging application in Shengli oilefield[J];Progress in Geophysics;2008-03
6 WANG Rui-fei1,CHEN Jun-bin1,SUN Wei2(1.College of Petroleum Engineering,Xi′an Shiyou University,Xi′an 710065,China;2.State Key Laboratory of Continental Dynamics,Northwest University,Xi′an 710069,China);Application of CT image technique to the research of oil displacement with water drive in Ultra-low permeability sandstone reservoir[J];Progress in Geophysics;2008-03
7 SUN Wei1),LIU Shugen1),MA Yongsheng2),CAI Xunyu2),XU Guosheng1),WANG Guozhi1)YONG Ziquan1),YUAN Haifeng1),PAN Changlin2)1) Chengdu University of Technology,Chengdu,6100592) Southern Exploration & Development Company,SINOPEC,Kunming,650200;Determination and Quantitative Simulation of Gas Pool Formation Process of Sinian Cracked Gas in Weiyuan—Ziyang Area,Sichuan Basin[J];Acta Geologica Sinica;2007-08
8 YU Guang-hua (Institute of Geosciences of Shengli Oilfield Company, SINOPEC, Dongying 257015, Shandong, China);Analysis on Errors and Geologic Genesis of Initial Oil Saturation by NMR[J];Journal of Oil and Gas Technology;2008-01
9 WU Wen-sheng,XIAO Li-zhi(State Key Laboratory of Petroleum Resource and Prospecting in China University of Petroleum,Beijing102249,China);Sensitive detecting position of C/O logging tool[J];Journal of China University of Petroleum(Edition of Natural Science);2009-01
10 LUO Li1,2,MENG Ying-feng1,LIU Xiang-jun1,WEN Ze-jun2(1.The State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation·Southwest Petroleum University,Chengdu Sichuan 610500,China;2.Well Logging Company,Sichuan Petroleum Bureau,Chongqing 400021,China).;CORRECTING METHOD OF NEUTRON LOGGING IN CASED WELL[J];Journal of Southwest Petroleum University(Science & Technology Edition);2008-03
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 Lu Zhiqiang;Control of Radioactive Contamination in Isotope Tracer Logging and Its Correction[J];;1990-06
2 Liu Yin;Analysis of Features of the Producing Zone in Halite Intervals[J];WELL LOGGING TECHNOLOGY;1994-04
3 PengHu.;A General Survey of Nuclear Well Logging from the View-point of Well Logging Science.[J];WELL LOGGING TECHNOLOGY;1994-05
4 Luo Weiping.;Foreign Production Logging Technique for Horizontal Well.[J];WELL LOGGING TECHNOLOGY;1997-06
5 Liu Ying, Wang Gebi;Borite Neutron Lifetime Log in Low Salinity Zone[J];WELL LOGGING TECHNOLOGY;1998-02
6 Zhang Xiangdong, Zhao Yuanliang, Guo Qingbin.;Application of New Logging Technologies to Clastic Rock Reservoir in Tarim Basin[J];WELL LOGGING TECHNOLOGY;1998-02
7 Peng Hu Lu Baoping;Physics and Measuring Principle of Spectral Tracer Injection Profile Log[J];WELL LOGGING TECHNOLOGY;1998-06
8 Song Changwei, Li Gang , Guo Zhiqiang.;Calculating Remaining Oil Saturation of Sandstone Reservoir With low Permeability Using BoriteNeutron Lifetime Log[J];WELL LOGGING TECHNOLOGY;1999-03
9 Wang Jianmin, Jiang Yizhong, et al..;Application of Oxygen Activation Technique to Polymer lnjection Profile Logging.[J];WELL LOGGING TECHNOLOGY;1999-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved