Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Geophysics》 2017-12
Add to Favorite Get Latest Update

A data-driven dispersive processing of LWD quadrupole wave data

KONG Fan-Tong;ZHUANG Chun-Xi;SU Yuan-Da;TANG Xiao-Ming;School of Geosciences,China University of Petroleum;  
A data-driven dispersive method is developed to process the logging while drilling(LWD)quadrupole waveform data.A Slowness Probability Density(SPD)is first calculated from the LWD wave dispersion data and is subsequently fitted with a proper analytical function.By finding the edge of the function,the true formation shear slowness can be determined.We have applied the method to process synthetic and field LWD quadrupole wave data.The results show that the method corrects the dispersion effect in the waveform data and obtains accurate estimates of formation shear slowness.
【Fund】: 国家自然基金(41474092 41604109);; 山东自然科学基金(ZR2014DL009)资助
【CateGory Index】: P631.81
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 Hits
1 SU Yuan-da,SUN Jian-meng,FAN Yi-ren,CHEN Xue-lian(Key Laboratory of Well Logging,China University of Petroleum,Dongying,Shandong 257061,China);On Numerical Study of the LWD Multipole Source Propagation Characteristics in Slow Formation[J];测井技术;2006-03
2 CAO Zheng-Liang~(1,2),WANG Ke-Xie~(2),XIE Rong-Hua~(3),MA Zai-Tian~(4)1 State Key Lab.of Oceanic Acoustics,Hangzhou Applied Acoustics Research Institute,Hangzhou 310012,China2 College of Physics,Jilin University,Changchun 130023,China3 Test and Technology Services Corporation of Daqing,Daqing 163153,China4 School of Ocean and Earth Science,Tongji University,Shanghai 200092,China;A comparative study on application of three dispersion analysis to array sonic logs[J];地球物理学报;2005-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 KONG Fan-Tong;ZHUANG Chun-Xi;SU Yuan-Da;TANG Xiao-Ming;School of Geosciences,China University of Petroleum;;A data-driven dispersive processing of LWD quadrupole wave data[J];地球物理学报;2017-12
2 XIE Bing;BAI Li;ZHAOAilin;ZHANG Hongying;WANGYue;Research Institute of Exploration and Development,PetroChina Southwest Oil and Gas Company;Schlumberger(China);;Application of Sonic Scanner logging to fracture effectiveness evaluation of carbonate reservoir:a case from Sinian in Sichuan Basin[J];岩性油气藏;2017-04
3 YANG Chuang;WANG Zhu-wen;XIANG Min;LIU Jing-hua;College of Geo-exploration Science and Technology,Jilin University;;Time-frequency characteristics of fractured formation based on Choi-Williams energy distribution[J];世界地质;2015-03
4 XU Song;SU Yuan-Da;CHEN Xue-Lian;TANG Xiao-Ming;School of Geosciences,China University of Petroleum;;Numerical study on the characteristics of multipole acoustic logging while drilling in cracked porous medium[J];地球物理学报;2014-06
5 ZENG Fu-qiang1,ZHOU Can-can1,YUAN An-long2,3,HU Song1,LI Hua-yang1(1.Research Institute of Petroleum Exploration & Development,Beijing 100083,China; 2.State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum,Beijing 102249,China; 3.Earth Explorer and Information Technology Laboratory,Beijing 102249,China);Application of weighted spectral semblance method in identifying formation anisotropy[J];地球物理学进展;2013-03
6 Wang Zhu-Wen,Wang Xiao-Li,Xiang Min,Liu Jing-Hua,Zhang Xue-Ang,and Yang Chuang 1.College of Geo-exploration Science and Technology,Jilin University,Changchun 130026,China. 2.Editorial Department of Journal of Jilin University,Changchun 130026,China.;Reservoir information extraction using a fractional Fourier transform and a smooth pseudo Wigner-Ville distribution[J];Applied Geophysics;2012-04
7 KANG Xiao-quan1,SU Yuan-da2,CHENG Xiao-dong1,XU Jian-bo1, SUN Li-guo1 (1.Geoscience Center,Great Wall Drilling Corporation,Beijing 100101,China; 2.School of Geosciences&Technology,China University of Petroleum,Qingdao 266555,China);The application of slowness distance coherence-SDC on array acoustic logging slowness pickup[J];地球物理学进展;2012-06
8 Wang Zhu-wen1,Xiang Min1,Liu Jing-hua1,Wang Xiao-li1,2,Zhang Xue-ang1,Yang Chuang1 1.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China 2.Editorial Department of Journal,Jilin University,Changchun 130026,China;Time-Frequency Analysis for Full Waveform Characteristics of Acoustic Logging Based on Fractal Fourier Transform[J];吉林大学学报(地球科学版);2012-05
9 SHA Zhen-hai(Gansu integrated Engineering Investigation of Railway,Lanzhou,Gansu 730000);Factors with Influence on Velocity Analysis of Full Wave Sonic Logging[J];地质与勘探;2012-04
10 SUN Zhi-feng,FAN Guan-min,MENG JieOildfiel Technical Group,China Oilfield Services Limited,Beijing 101149,China;A Method of Fitting Function to Extract Phase Slowness of Dispersive Wave from Sonic Logging Data[J];吉林大学学报(地球科学版);2011-04
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 CAO ZHENGLIANG 1 WANG KEXIE 1 LI GANG 1 XIE RONGHUA 2 LIU JISHENG 2 LU XIUMEI 2 1 College of Physics, Jilin University, Changchun 130023, China 2 Test and Technology Services Corporation of Daqing, Daqing 163153, China;DIPOLE FLEXURAL WAVES SPLITTING INDUCED BY BOREHOLE PRESSURIZATION AND FORMATION STRESS CONCENTRATION[J];地球物理学报;2003-05
2 Shi Pengcheng.;M/LWD Technology Plays an Important Role in China Oilfield Development.[J];测井技术;2002-06
3 TAO GUO(Rock Physics Laboratory, University of Petroleum, Beijing, Changping 102200, China)C. H. CHENG; M. N. TOKS Z(Earth Resources Laboratory, MIT, Cambridge, MA 02139, USA);MEASUREMENTS OF SHEAR-WAVE AZIMUTHALANISOTROPY WITH CROSS-DIPOLE LOGS[J];地球物理学报;1999-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved