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Yi Luo

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Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3214648
..., Yi He, Aramco Beijing Research Center, Aramco Asia; Yi Luo, EXPEC Advanced Research Center, Saudi Aramco Summary A new method of receiver-domain full traveltime inversion (FTI) is proposed to estimate the near-surface velocity model using the early arrivals of seismic data. Receiver-domain FTI...
Proceedings Papers

Paper presented at the 2002 SEG Annual Meeting, October 6–11, 2002
Paper Number: SEG-2002-2130
... transform saudi arabian oil company edge detection thickness power spectrum step function interpretational seismic resolution yi luo seismic edge detection marhoon inversion reservoir characterization time slice artificial intelligence seismic data saudi arabia government cube upstream oil...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3421796
... processing Kwangjin Yoon*, Yi Luo, EXPEC Advanced Research Center, Saudi Aramco Summary Figure 2 shows velocity models in BP 2007 TTI benchmark dataset and corresponding raw stack RTM images using the Low wavenumber noise often contaminates Reverse Time exact velocity, epsilon, delta and dip parameters...
Proceedings Papers

Paper presented at the 2001 SEG Annual Meeting, September 9–14, 2001
Paper Number: SEG-2001-1993
... surface wave noise ground roll noise reservoir characterization upstream oil & gas shot gather lana panel show ground roll seg int san antonio Linear Adaptive Noise Attenuation Saleh Al Dossary*, Bryan Maddison , Abudulaziz A.. Buali, Yi Luo, Mohammed Al Faraj of Saudi Aramco and Qing Li...
Proceedings Papers

Paper presented at the 1991 SEG Annual Meeting, November 10–14, 1991
Paper Number: SEG-1991-1509
... ABSTRACT No preview is available for this paper. seismogram frequency langan wavepath difference method equation woodward velocity model eikonal equation wave equation ray theory upstream oil & gas geophone band-limited seismic wave yi luo raypath reservoir...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3427964
... surface velocity estimation Near surface velocity estimation using the flatness of angle gathers without horizon Kwangjin Yoon*, Yi Luo, EXPEC Advanced Research Center, Saudi Aramco Summary 2) Set a time window and its depth version. 3) Perturb interval velocity within the depth window and Near surface...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582713
... Liu, Aramco Beijing Research Center, Aramco Asia; Yi Luo, EXPEC Advanced Research Center, Saudi Aramco Summary recursive Radon transform to decompose the extrapolated wavefields and generating the pseudo dip-angle gathers. Diffraction images can directly indicate fault surfaces, Tests on synthetic...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2991159
...RTM angle gathers by optical flow with wavefield separation Dongliang Zhang*, Tong W. Fei, Yi Luo and Constantine Tsingas, EXPEC ARC, Saudi Arabian Oil Company SUMMARY Angle domain common image gathers (ADCIGs) play an important role for migration quality control and velocity analysis. ADCIGs can...
Proceedings Papers

Paper presented at the 2002 SEG Annual Meeting, October 6–11, 2002
Paper Number: SEG-2002-0524
... noise saudi arabia government 3-D edge preserving smoothing for seismic edge detection Saleh Al-Dossary*, Kurt J. Marfurt Allied Geophysical Laboratories, University of Houston and Yi Luo Saudi Aramco Summary We have developed a new algorithm that detects discontinuities or edges in seismic data...
Proceedings Papers

Paper presented at the 2001 SEG Annual Meeting, September 9–14, 2001
Paper Number: SEG-2001-1835
... data exposition interpretation saudi aramco mohammed alfaraj amplitude Histogram Equalization and Its Application in Seismic Exploration Yi Luo* (Saudi Aramco), Krish P. Gunaratnam (WesternGeco), Andrew H. Wu (Saudi Aramco) and Mohammed Alfaraj (Saudi Aramco) Summary Seismic data has proven...
Proceedings Papers

Paper presented at the 2001 SEG Annual Meeting, September 9–14, 2001
Paper Number: SEG-2001-1918
... leaf file scratch space large-volume seismic data quick operation input data heap sort algorithm saudi aramco san antonio random access window size tera byte A Fast Sorting Method for Large-Volume Seismic Data Yi Luo (Saudi Aramco), Mohammad Huwaidi* (Saudi Aramco), Krish Gunaratnam...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3203782
... reservoir characterization prestack migration s-wave velocity annual meeting seismic imaging saudi arabia government CFP-based shear wave velocity model building using converted waves Hongwei Liu*, Mustafa Al-Ali and Yi Luo, EXPEC Advanced Research Center, Saudi Aramco Summary This paper reveals...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3426105
... image interpretation Recognition of salt zones in 3D seismic images using Machine Learning Xu Ji*, Nasher BenHasan, Yi Luo, EXPEC Advanced Research Center, Saudi Aramco; Ewenet Gashawbeza, Saleh M. Saleh, Red Sea Exploration Department, Saudi Aramco Summary usually based on seismic attributes from...
Proceedings Papers

Paper presented at the SPE Middle East Oil & Gas Show and Conference, March 6–9, 2017
Paper Number: SPE-183895-MS
.... Fei , Yi Luo , Jiarui Yang , Hongwei Liu , and Fuhao Qin , 2015 . Removing false images in reverse time migration: The concept of de-primary . Geophysics Peng Shen and Uwe Albertin , 2015 . Up-Down Separation Using Hilbert Transformed Source for Causal Imaging...
Proceedings Papers

Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-2442
... time xiang xiao datum saudi arabia government target-oriented rtd university 3D Target-Oriented Reverse Time Datuming Shuqian Dong*, Xiang Xiao, Yi Luo , and Gerard T. Schuster, University of Utah; Saudi Aramco Summary Reverse time migration (RTM) is theoretically more accu- rate than...
Proceedings Papers

Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-2485
... meeting poststack multiple elimination berkhout Internal Multiple Reduction in Inverse-Data Domain Yi Luo*, Weihong Zhu & Panos G. Kelamis, Saudi Aramco Summary We propose two new methods to attenuate internal multiples in the inverse-data space. The first method involves a datuming step to the top...
Proceedings Papers

Paper presented at the 1992 SEG Annual Meeting, October 25–29, 1992
Paper Number: SEG-1992-0470
... ABSTRACT No preview is available for this paper. electric dipole time domain equation algorithm quasistatic maxwell modeling time step finite-difference scheme resistivity intensity equation yi luo geophysics reservoir characterization electromagnetic field maxwell...
Proceedings Papers

Paper presented at the 2003 SEG Annual Meeting, October 26–31, 2003
Paper Number: SEG-2003-2048
... subtraction Adaptive Multiple Subtraction Using Independent Component Analysis Wenkai Lu*, Institute of information processing, Department of automation, Tsinghua University, Beijing 100084,CHINA. Email: lwkmf@mail.tsinghua.edu.cn Yi Luo, Saudi Aramco, Dhahran, Saudi Arabia Bo Zhao, Zhongping Qian, CNPC...
Proceedings Papers

Paper presented at the 2003 SEG Annual Meeting, October 26–31, 2003
Paper Number: SEG-2003-2020
... edge detection frequency domain rock solid image time domain taner spectral balancing swft balancing Frequency domain smoothing for enhanced seismic resolution Tury Taner, Rock Solid Images, Yi Luo*, Panos G. Kelamis, Stephen Kellogg and Ean A. Craigie, Saudi Aramco Summary This paper...
Proceedings Papers

Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-0209
... conventional rtm rtm noise seg denver 2014 steep reflector migration result reservoir characterization migration velocity endemic problem false image reverse-time migration wavefield separation wavefield saudi arabia government An endemic problem in reverse-time migration Tong W. Fei , Yi Luo...

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