Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Well Logging Technology》 2004-03
Add to Favorite Get Latest Update

On Improvement of Temperature Index of Petrophysical Logging Tools

CHU Ze-han 1,YUAN Zu-gui 1,LI Yun-ping 2 (1. School of Resources & Information,University of Petroleum, Beijing 102200, China; 2. Well Logging Co., Dagang Oilfield, Tianjing 300280,China)  
Since the depth of exploration interested zone increases, thermodynamic methods have been applied in modern petroleum exploration extensively. And the temperature index of geophysical logging tools is improved to meet the exploration demand for terrestrial heat according to the comparison of temperature index with 28 kinds of logging tools in the world. The technique of average temperature index of China-made logging tools falls behind the foreign companies about 15 years. Approaches for improving the temperature index of logging tools should include enhancing materials of tool shells, improving temperature tolerance of sensors, reasonably using flasks, and so on. To improve the temperature index of domestic logging tools, we should normalize the examining system for tools' temperature index, set up an examining center to regularly examine the tools from different factories, issue the examined results and carry on special research.
【CateGory Index】: P631.83
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 CAI Chang-xin (Yangtze University,Jingzhou 434023)LI Guo-fang (Wuhan Langdi Environmental Protection Technology Co.Ltd.,Wuhan 434000);Design of Pulse Code Modulator Instrument for MCU[J];;2006-02
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Wu Mingde.;Development of Open Hole Logging Equipment in China.[J];Well Logging Technology;2002-01
2 CHU Ze han 1, LI Yan hua 2, CAI Zhi ming, FENG Xi qiang (1. Petroleum University, Beijing 102200, China;2. Beijing University, Beijing 100871, China 3. Liaohe Petroleum Exploration Bureau,Panjin,Liaoning 124020,China);Regard the development of geophysical techniques from EOR methods of some oil producing countries[J];Special Oil & Gas Reservoirs;2003-02
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 REN Xiao-rong, SHI Yi-min , PENG Hu(1. Dept. Of mathematics and information science, Northwestern polytechnic university, Xi'an 710072, China; 2. Xi'an Petroleum Exploration Instrument Complex, Xi'an 710054, China);Discussion on Reliability Indexes of Petroleum Logging Tools[J];Electronic Product Reliability and Environmental Testing;2002-05
2 Liu Ce,Xu Man,Zhang Hai and Gao Biao.;Solution to mechanism of lithology density and electrical combination logging tool[J];Petroleum Instruments;2009-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Wu Jie, Gong Housheng, et al ..;On Correcting Skin Effect and Calculating Scale Coefficient in Dual Induction Logging[J];Well Logging Technology;2001-04
2 Gao Jie, Liu Dijun.;Consistency of the Definition of Apparent Conductivity in Electrical Logging and Skin Effect Correctron in Induction Logging.[J];Well Logging Technology;2001-05
3 WEI Bao-jun (School of Physics Sci-tech, University of Petroleum, Dongying, Shandong 257061, China);The Iterative Correction Method of Skin Effect for Induction Logging[J];Well Logging Technology;2004-05
4 ZHANG Xin-nuo 1, ZHANG Fu-qing 2 (1. Xi′an Petroleum Exploration Instrument Complex, Xi’an, Shaanxi 710061,China; 2.Well Logging Company,Jilin Oilfield,Songyuan, Jilin 138000, China);Improvement of SKC3700 Sonic Logging Cartridge[J];Well Logging Technology;2004-05
5 WANG Yafang,SHA Rongjun(Refrigeration lab,Department of Physics,Nanjing Unviersity,Nanjing 210093,China);Research on Mini Vacuum Flask for An Apparatus Used in Petrol Well[J];Low Temperature and Specialty Gases;2002-06
6 Fu Qiang Wang Yafang (Hefei Research Institute of Cryogenics and Electronics);METAL THERMOSTAT FOR PETROLEOM WELL TEST DEVISE[J];Cryogenics and Superconductivity;1988-03
7 LU Yang-jian 1, WU Xun-wei 2, Wang Peng-jun 2 (1. Department of Information and Electronic Engineering, Zhejiang University, Hangzhou 310027, China; 2. Institute of Circuits and Systems, Ningbo University, Ningbo 315211,China);Low power serial magnitude comparator based on the Clock-Gating technique.[J];Journal of Zhejiang University(Sciences Edition);2002-04
8 TANG Tong\|kui WANG Hao SHAO Hui\|he (Department of Automation, Shanghai Jiao Tong University, Shanghai 200030);Process Data Compression Technology: A Survey[J];COMPUTERS AND APPLIED CHEMISTRY;2000-03
9 ;The Periphery Control of Manchester Coder/Encoder HD-6408 Based On CPLD[J];Global Electronics China;2003-05
10 ZHANG Huan ping, LI Shu guang;A New Method about the Correctness of Skin Effect for Induction Logging[J];The Journal of Shanxi Teachers University(Natural Science Edition);2003-02
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Zhang Huanwu, Ma Enjun, et al..;Worldwide Integrated Logging Technology[J];Well Logging Technology;2001-04
2 Jiang Encheng, Wang Jingnong, Sun Baodian, Zeng Huaxiu.;New Advances in Theoretical Study and Practical Application of Electrochemical Logging.[J];WELL LOGGING TECHNOLOGY;1999-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved