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《Chinese Journal of Geophysics》 1996-01
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THE CORRELATIVITY OF DENSITY LOG AND NEUTRON LOG AND ITS APPLICATION IN IDENTIFYING GAS FORMATIONS

MAO ZHI-QIANG(Geophysical Prospecting Department Jianghan PetroleumInstitute, Shashi 434102 China) TAN TING-DONG(Rsearch Institute of Petroleum Exploration and Development, Beijing 100083 China)  
The formation density logging is based on the Compton scattering effect of gamma rays and matter in the formation. The scattering effect depends on the neuclear characteristics and the bulk density of the matter. The neutron log measures the as yet uncaptured thermal neutron density which directly relates to the hydrogen content of the formation. According to the measuring equations of the two logs, this paper demonstrated theoretically that density log is not independent of neutron log.The two logs do relate for most sedimentary rocks and minerals encountered in hydrocarbon bearing basins. The good correlation between density log and neutron log results in broad applications in formation evaluation, such as determination of porosity, identification of lithology, especially in identification of natural gas formation and of contact of oil and gas.The field example showed that the excellent correlation between the two logs in all formations including oil,gas,and water layers.The application of the correlativity much improved the determination of the contact of oil and gas.
【CateGory Index】: P631.8
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【References】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Ning;WANG Liang;TANG Yong;QU Jianhua;LUO Xingping;SIMA Liqiang;Southwest Petroleum University School of Geosciences and Technology;Southwest Petroleum University State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation;Research Institute of Exploration and Development,Xinjiang Oilfield Company,PetroChina;;Logging Identification Method for Lithology:A Case Study of Baikouquan Formation in Wellblock Fengnan, Junggar Basin[J];新疆石油地质;2016-06
2 XU Xing;ZHAO Limin;TIAN Zhongyuan;XU Jiacheng;WANG Jun;FANG Xinxin;PetroChina Halfaya FZ-LLC;PetroChina Research Institute of Petroleum Exploration and Development;;QUANTITATIVE CALCULATION AND APPLICATION OF THE LOGGING EXCAVATION EFFECT FOR HIGH-GOR OIL RESERVOIR[J];大庆石油地质与开发;2015-05
3 FENG Cheng;MAO Zhi-qiang;SHI Yu-jiang;ZHANG Hai-tao;LI Gao-ren;Key Laboratory of Earth Exploration & Information Technology;College of Geophysics and Information Engineering,China University of Petroleum;Research Institute of Exploration & Development,Changqing Oilfield Company,Petro China;;Correlation Analysis of Well Logs and Its Application to Identifying Pay Zones with Complex Wettability[J];科学技术与工程;2015-21
4 Li Bin;Development Technology Center, Headquarters of Hailar Petroleum Exploration and Development,Daqing Oilfield Company Ltd., PetroChina;;Identification of fluid property of Tongbomiao Formation tuffaceous reservoir in Haita Oilfield[J];断块油气田;2015-02
5 WU Yi-xiong;GAO Hua;WU Jian;ZHANG Heng-rong;LIANG Yu-nan;Research Institute of Zhanjiang Company,CNOOC Ltd.;;Shale Content Precise Evaluation of Gas Reservoir with High Gamma——for Example of BV Gas Field of Yinggehai Basin[J];科学技术与工程;2015-06
6 Gui Junchuan;Xia Hongquan;Zou Yong;Gong Haohao;State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(Southwest Petroleum University);Geophysical Logging Company,Sinopec Zhongyuan Oilfield Service Corporation;;A New Method to Calculate the Gas Saturation of the Sand and Shale Formations Based on Logging Rock Mechanics Parameters[J];石油钻探技术;2015-01
7 Zhou Jiaxiong;Li Fang;Ma Guangke;Liu Wei;Zhang Hebin;Research Institute of Zhanjiang Branch Company,CNOOC;;High-temperature and high-pressure gas detection and prediction by density difference in Yinggehai Basin[J];石油物探;2014-05
8 LUO Gang;QIN Jianhua;FENG Lijuan;XU Changfu;XU Houwei;JIANG Zhibin;Research Institute of Exploration and Development,Xinjiang Oilfield Company,PetroChina;;To Achieve Flooded Reservoir Original Resistivity Restoration Based on Multiple Regression and Physical Properties Fitting[J];测井技术;2014-04
9 YAN Yuan-zi;ZHANG Xiao-li;FEI Shi-xiang;SHI Lu-yu;WANG Jin-cheng;State Key Laboratory for Continental Dynamics/Department of Geology,Northwest University;Research Institute of Petroleum Exploration and Development of Changqing Oilfield Company;National Engineering Laboratory for Low-permeability Petroleum exploration and development;Institute of Electronic Integrated Exploration,Ministry of Information Industry;;Identification of low resistance gas reservoir of section He_8 in the southeast of Sulige,Ordos basin[J];地球物理学进展;2014-03
10 GUO Xiaobo;HUANG Zhilong;TU Xiaoxian;ZHAO Yi;CHEN Chen;ZHANG Chengling;SUN Meili;State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum;Research Institute of Exploration and Development,Tuha Oilfield Company, PetroChina;Jiangsu Oilfield Company,Sinopec;;Identification and Application of Complex Lithology of Lucaogou Tight Reservoir in Malang Sag,Santanghu Basin[J];新疆石油地质;2013-06
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Tan Tingdong (Research Institute of Petroleum Exploration and Development, CNPC);LOG INTERPRETATION OF DEEP GAS ZONE BY NUCLEAR LOGGING POROSITY DIFFERENCE METHOD[J];石油勘探与开发;1991-06
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 SHEN Bo,MAO Zhi-qiang,OUYANG-min,ZHANG Quan,PAN Tuo(Faculty of Geophysics and Information Engineering;Key Laboratory of Earth Prospecting and Information Technology,China University of Petroleum(Beijing),Beijing 102249,China);Fluid Property Identification in Glutenite Reservoirs of Xiazijie Formation in Wuerhe Area of Junggar Basin[J];石油天然气学报;2012-01
2 MAO ZHI-QIANG(Geophysical Prospecting Department Jianghan PetroleumInstitute, Shashi 434102 China) TAN TING-DONG(Rsearch Institute of Petroleum Exploration and Development, Beijing 100083 China);THE CORRELATIVITY OF DENSITY LOG AND NEUTRON LOG AND ITS APPLICATION IN IDENTIFYING GAS FORMATIONS[J];地球物理学报;1996-01
3 Pan Heping; Huang Zhihui (China University of Geosciences, Wuhan, 430074);A METHOD STUDY ON THE INTERPRETATION OF COAL GASIFICATION STRATA BY USING WELL LOGGING DATA[J];现代地质;1994-01
4 Pan Heping Huang Zhihui (China Univesity of Geosciences, Wuhan 430074);RECOGNIZATION OF COAL GASIFICATION STRATA BY FUZZY MODEL DIAGNOSIS[J];地球科学;1993-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZOU Niu-niu;PANG Lei;SHI Ji-an;CHEN Xin;OU Yang-min;ZHANG Da-quan;Key Laboratory of Petroleum Resources,Gansu Province,Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences;University of Chinese Academy of Sciences;Institute of Exploration and Development of Xinjiang Oil Company,PetroChina;Fengcheng Oilfield Operation District,Xinjiang Oilfield Company,PetroChina;Third Institute Geological and Mineral Exploration team,Gansu Provincial Bureau of Geology and Mineral Exploration and Development;;Reservoir Evaluation of Glutenite Body of Baikouquan Formation in Mabei Area,NW Junggar Basin[J];天然气地球科学;2015-S2
2 WANG Guiwen;SUN Zhongchun;FU Jianwei;LUO Xingping;ZHAO Xianling;PAN Tuo;State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum;Research Institute of Exploration & Development,Xinjiang Oilfield Company, PetroChina;;Control Factors and Logging Evaluation Method for Glutenite Reservoir in Mabei Area,Junggar Basin[J];新疆石油地质;2015-01
3 ZHANG Shun-cun;JIANG Huan;ZHANG Lei;LI Peng;ZOU Niu-niu;LU Xin-chuan;SHI Ji-an;Key Laboratory of Petroleum Resources,Gansu Province / Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences;Xinjiang Oilfield Company Research Institute of Experiment and Detection;Institute of Exploration and Development of Xinjiang Oil Company;University of Chinese Academy of Sciences;;Genetic Analysis of the High Quality Reservoir of Triassic Baikouquan Formation in Mabei Region,Junggar Basin[J];沉积学报;2014-06
4 YU Xinghe;QU Jianhua;TAN Chengpeng;ZHANG Lei;LI Xiaolu;GAO Zhaopu;School of Energy Resource,China Universityu of Geosciences;Research Institute of Exploration and Development,Xinjiang Oilfield Company,Petro China;;Conglomerate Lithofacies and Origin Models of Fan Deltas of Baikouquan Formation in Mahu Sag,Junggar Basin[J];新疆石油地质;2014-06
5 Liu Xilei;Geological Research Institute,Shengli Oilfield Company,SINOPEC;;Controlling factors of complex oil-water relationship in high porosity and permeability sandstone reservoirs:Taking Lower Member reservoir of Guantao Formation in Block Zhuang 11,Changdi Oilfield as an example[J];断块油气田;2014-02
6 Liu Wei;Zhang Defeng;Liu Haihe;Zhang Wenjiao;Logging Company,Shengli Petroleum Engineering Co.Ltd.,SINOPEC;;Application of digital core technology in oil saturation appraisal of tight sandstone reservoir[J];断块油气田;2013-05
7 TANG Jinkui;WANG Shaochun;GAO Wei;ZHENG Jiajia;XUAN Lingling;CHEN Xiaodong;Offshore Operation Zone,Jidong Oilfield Company,PetroChina,Tanghai;Ultra-Low Permeability Reservoir Research Center,Changqing Oilfield Company,PetroChina;;Application of C/O Spectral Logging in Jidong Oilfield[J];测井技术;2013-04
8 Sun Jiahua(Daqing Tamtsag Co.Ltd.,PetroChina,Daqing 163453,China);Main controlling factor analysis of oil and water distribution of Chagan Formation oil layer in Toson-Uul Oilfield[J];断块油气田;2013-04
9 BIAN Huiyuan1,PAN Baozhi2,WANG Fei2(1.China University of Geosciences,Beijing 100083,China;2.College of Geo-exploration Science and Technology,Jilin University,Changchun,Jilin 130026,China);Volcanic Reservoirs Fluid Identification by Neural Network Based on Shear Wave Log Data[J];测井技术;2013-03
10 HAO Qingqing1,SUN Yu2,ZUO Yinhui3(1.Research Institute of Mineral Resources,China Metallurgical Geology Bureau,Beijing 100025,China;2.State Key Laboratory of Remote Sensing Information and Image Analysis Technology,Beijing Research Institute of Uranium Geology,Beijing 100029,China; 3.Research Institute of Exploration and Development,Zhongyuan Oilfield Company,Sinopec,Puyang,Henan 457001,China);Hydrocarbon Accumulation Conditions of Shale Gas and Exploration Risks in China[J];新疆石油地质;2013-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 Li Fang;Deng Yong;Liu Shiyou;Liao Jian;Zhanjiang Research Institute of CNOOC Ltd.;;Under Compacted Low-Velocity Shale Influence on Seismic Reflection and AVO Features[J];地质科技情报;2017-05
2 YUAN Zhaowei;DUAN Zhengjun;ZHANG Chunyu;TAN Maojin;GAO Shichen;China University of Geosciences School of Geophysics and Information Technology;China University of Geosciences School of Energy Resources;No.4 Gas Production Plant,Changqing Oilfield Company, PetroChina;China University of Geosciences School of Science;;Interpretation of Logging Lithology in Carbonate Reservoirs Based on Markov Chain Probability Model[J];新疆石油地质;2017-01
3 WANG Hanhong;ZHAO Hongmei;ZHANG Yali;KAN Zhaohui;XIAO Hongmei;TIAN Qin;Well Logging Company,Henan Petroleum Engineering Company Limited,SINOPEC;;Quantitatively Dividing Water Flooded Level of Binary Combination Driving with Three Parameters[J];测井技术;2016-05
4 LIU Guoheng;HUANG Zhilong;GUO Xiaobo;LIU Zaizhen;GAO Xiaoyu;CHEN Changchao;ZHANG Chenglin;WANG Xin;State Key Laboratory of Petroleum Resource and Prospecting,China University of Petroleum;School of Earth Sciences and Engineering,Xi'an University of Petroleum;Tuha Oil Company,Petrochina;;The SiO_2 Occurrence and Origin in the Shale System of Middle Permian Series Lucaogou Formation in Malang Sag,Santanghu Basin,Xinjiang[J];地质学报;2016-06
5 FAN Sai-hua;SHI Jun;MENG fan-bin;Lu-Liang Oilfield,Xinjiang Oilfield Company,CHINA National Petroleum Company;;THE WELL LOGGING INTERPRETATION RESEARCH AND APPLICATION OF THE WATER FLOODED LAYER IN SHINAN #21 LOW PERMEABILITY RESERVOIR[J];新疆石油天然气;2016-01
6 ZHU Linqi;ZHANG Chong;Key Laboratory of Exploration Technologies for Oil and Gas Resources of Education Ministry of Education Ministry of Yangtze University;Geophysics and Oil Resource Institute,Yangtze University;;Application of spectral clustering-Adaboost integrated data mining algorithm in lithology identification[J];中国科技论文;2016-05
7 LIU Zhen;PAN Mao;LI Zhao-liang;ZHU Dan-ni;YANG Bo;The Key Laboratory of Orogenic Belts and Crustal Evolution,Ministry of Education,Peking University;PetroChina Research Institute of Petroleum Exploration & Development;;The Design of Las Format Log Data Filter Based on Petrel[J];科学技术与工程;2016-03
8 Yin Shuai;Ding Wen-long;Huang Chang-jie;Xiao Zi-kang;Zhou Xue-hui;School of Energy Resources,China University of Geosciences;Key Laboratory for Marine Reservoir Evolution and Hydrocarbon Abundance Mechanism,Ministry of Education,China University of Geosciences;Key Laboratory for Shale Gas Exploitation and Assessment,Ministry of Land and Resources,China University of Geosciences;;Gas saturation logging evaluation of partially saturated tight sandstone reservoir[J];天然气地球科学;2016-01
9 ZHENG Xiang-tian;LIU Jian-jun;WANG Yan-chun;School of Geophysics and Information Technology,China University of Geoscience( Beijing);Geophysical Exploration Research Institute of North China Oil Field Company;;On the Method of Clay Content Calculation in Coal Strata Regions Based on DE Alogrim[J];科学技术与工程;2015-32
10 Ma Guangke;Li Fang;Zhou Jiaxiong;Liu Wei;Sun Yuecheng;Research Institute of CNOOC China Limited,Zhanjiang Branch;;Hydrocarbon Detection for High Temperature and High Pressure Undercompacted Formation:A Case Study of Dongfang X District in Yinggehai Basin[J];地质科技情报;2015-06
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