1-20 of 33
Kai Zhang
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Tengiz field fault shadows mitigation with combined joint FWI-tomography, Q-tomography, and least-square migration

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov
Publisher: Society of Exploration Geophysicists
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3742648
DOI: https://doi.org/10.1190/image2022-3742648.1
Add To Cart
View Paper titled, Tengiz field fault shadows mitigation with combined joint FWI-tomography, Q-tomography, and least-square migration
Open the PDF for Tengiz field fault shadows mitigation with combined joint FWI-tomography, Q-tomography, and least-square migration in another window
Add to Citation Manager
Proceedings Papers

Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement

Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov
Publisher: Society of Exploration Geophysicists
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3744047
DOI: https://doi.org/10.1190/image2022-3744047.1
Add To Cart
View Paper titled, Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement
Open the PDF for Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement in another window
Add to Citation Manager
Proceedings Papers

Applications of near-field hydrophone data imaging in a shallow water environment: A case study from offshore Egypt

Mahmoud El-Attar, Omar Hossam, Azat Kireev, Arindam Kanrar, Usama Fathy Abdel-Kader, Kai Zhang, Jacob Deeds, Jordan Hassler
Publisher: Society of Exploration Geophysicists
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3751551
DOI: https://doi.org/10.1190/image2022-3751551.1
Add To Cart
View Paper titled, Applications of near-field hydrophone data imaging in a shallow water environment: A case study from offshore Egypt
Open the PDF for Applications of near-field hydrophone data imaging in a shallow water environment: A case study from offshore Egypt in another window
Add to Citation Manager
Proceedings Papers

Seismic data reconstruction using Shearlet and DCT dictionary combination

Deying Wang, Kai Zhang, Zhenchun Li, Xin Xu, Yikui Zhang
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3581920
DOI: https://doi.org/10.1190/segam2021-3581920.1
Add To Cart
View Paper titled, Seismic data reconstruction using Shearlet and DCT dictionary combination
Open the PDF for Seismic data reconstruction using Shearlet and DCT dictionary combination in another window
Add to Citation Manager
Proceedings Papers

High-frequency compensation method based on phase decomposition

Xinxin Wang, Xiaobin Yin, Zhenchun Li, Jianguo Song, Kai Zhang
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583867
DOI: https://doi.org/10.1190/segam2021-3583867.1
Add To Cart
View Paper titled, High-frequency compensation method based on phase decomposition
Open the PDF for High-frequency compensation method based on phase decomposition in another window
Add to Citation Manager
Proceedings Papers

Leveraging FWI, multiazimuth tomography, and OBN data to improve the earth model — A case study from deepwater Gulf of Mexico

Kai Zhang, Tim Williams, Nik Nesladek, Nate Johnson, Khaled Abdelaziz, Zhanna Jackson, Nathaniel Cockrell, Mohamed Hegazy, Olga Zdraveva, Denes Vigh
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594295
DOI: https://doi.org/10.1190/segam2021-3594295.1
Add To Cart
View Paper titled, Leveraging FWI, multiazimuth tomography, and OBN data to improve the earth model — A case study from deepwater Gulf of Mexico
Open the PDF for Leveraging FWI, multiazimuth tomography, and OBN data to improve the earth model — A case study from deepwater Gulf of Mexico in another window
Add to Citation Manager
Proceedings Papers

Increasing efficiency with innovative technologies in OBN signal data processing — Case study from the Gulf of Mexico deepwater environment

Kai Zhang, Tim Williams, Nathaniel Cockrell, Khaled Abdelaziz, Zhanna Jackson, Nate Johnson, Mohamed Hegazy, Paal Kristiansen
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594432
DOI: https://doi.org/10.1190/segam2021-3594432.1
Add To Cart
View Paper titled, Increasing efficiency with innovative technologies in OBN signal data processing — Case study from the Gulf of Mexico deepwater environment
Open the PDF for Increasing efficiency with innovative technologies in OBN signal data processing — Case study from the Gulf of Mexico deepwater environment in another window
Add to Citation Manager
Proceedings Papers

Dynamically focused beam migration in anisotropic media

Qiang Liu, Zhenchun Li, Min Zhang, Kai Zhang, Xuecheng Xu
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3579781
DOI: https://doi.org/10.1190/segam2021-3579781.1
Add To Cart
View Paper titled, Dynamically focused beam migration in anisotropic media
Open the PDF for Dynamically focused beam migration in anisotropic media in another window
Add to Citation Manager
Proceedings Papers

Time-domain anisotropic Gaussian beam prestack depth migration using optimized ray tracing system

Qiang Liu, Zhenchun Li, Jian-en Xiao, Kai Zhang, Xuecheng Xu
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3579780
DOI: https://doi.org/10.1190/segam2021-3579780.1
Add To Cart
View Paper titled, Time-domain anisotropic Gaussian beam prestack depth migration using optimized ray tracing system
Open the PDF for Time-domain anisotropic Gaussian beam prestack depth migration using optimized ray tracing system in another window
Add to Citation Manager
Proceedings Papers

Classification strategies of electrical characterization based on k-means clustering: Applying controlled-source audio-frequency magnetotellurics for goaf detection

Kai Zhang, Niantian Lin, Xikun Nie, Chong Zhang, Xiaodong Wang, Gaopeng Tian, Jiuqiang Yang
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3407930
DOI: https://doi.org/10.1190/segam2020-3407930.1
Add To Cart
View Paper titled, Classification strategies of electrical characterization based on k-means clustering: Applying controlled-source audio-frequency magnetotellurics for goaf detection
Open the PDF for Classification strategies of electrical characterization based on k-means clustering: Applying controlled-source audio-frequency magnetotellurics for goaf detection in another window
Add to Citation Manager
Proceedings Papers

Improve imaging of pre-salt carbonate platform reservoirs with joint FWI-tomography depth model building and image optimization at the Giant Tengiz Oil Field

Tianjiang Li, King Sim Lee, Bin Gong, Kai Zhang, Zhanibek Katrenov, Kairat Jazbayev, Assem Bibolova
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3425489
DOI: https://doi.org/10.1190/segam2020-3425489.1
Add To Cart
View Paper titled, Improve imaging of pre-salt carbonate platform reservoirs with joint FWI-tomography depth model building and image optimization at the Giant Tengiz Oil Field
Open the PDF for Improve imaging of pre-salt carbonate platform reservoirs with joint FWI-tomography depth model building and image optimization at the Giant Tengiz Oil Field in another window
Add to Citation Manager
Proceedings Papers

Analysis and interpretation of controlled source audio-frequency magnetotellurics and radon data in characterization of geothermal resource in northern Jinan, Shandong Province, China

Kai Zhang, Niantian Lin, Xiaolei Wan, Xiaodong Wang, Gaopeng Tian, Jiuqiang Yang
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3426485
DOI: https://doi.org/10.1190/segam2020-3426485.1
Add To Cart
View Paper titled, Analysis and interpretation of controlled source audio-frequency magnetotellurics and radon data in characterization of geothermal resource in northern Jinan, Shandong Province, China
Open the PDF for Analysis and interpretation of controlled source audio-frequency magnetotellurics and radon data in characterization of geothermal resource in northern Jinan, Shandong Province, China in another window
Add to Citation Manager
Proceedings Papers

Full unwrapped phase inversion in the phase space

Yuzhao Lin, Kai Zhang, Zhenchun Li, Renwei Din, Zhennan Yu
Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3215652
DOI: https://doi.org/10.1190/segam2019-3215652.1
Add To Cart
View Paper titled, Full unwrapped phase inversion in the phase space
Open the PDF for Full unwrapped phase inversion in the phase space in another window
Add to Citation Manager
Proceedings Papers

Anisotropic reverse time migration with Gaussian beams using optimized ray tracing systems

Jianen Xiao, Zhenchun Li, Kai Zhang, Qiang Liu
Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3215744
DOI: https://doi.org/10.1190/segam2019-3215744.1
Add To Cart
View Paper titled, Anisotropic reverse time migration with Gaussian beams using optimized ray tracing systems
Open the PDF for Anisotropic reverse time migration with Gaussian beams using optimized ray tracing systems in another window
Add to Citation Manager
Proceedings Papers

Anisotropic elastic reverse time migration with Gaussian beams for multicomponent data

Jianen Xiao, Zhenchun Li, Kai Zhang, Qiang Liu
Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3215889
DOI: https://doi.org/10.1190/segam2019-3215889.1
Add To Cart
View Paper titled, Anisotropic elastic reverse time migration with Gaussian beams for multicomponent data
Open the PDF for Anisotropic elastic reverse time migration with Gaussian beams for multicomponent data in another window
Add to Citation Manager
Proceedings Papers

Extended-POCS 5D technology and enhanced depth imaging leads to improved well planning and geosteering performance of the unconventional shale gas reservoirs

David Hren, King Sim Lee, Tianjiang Li, Kai Zhang, Casey Hagbo
Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3214811
DOI: https://doi.org/10.1190/segam2019-3214811.1
Add To Cart
View Paper titled, Extended-POCS 5D technology and enhanced depth imaging leads to improved well planning and geosteering performance of the unconventional shale gas reservoirs
Open the PDF for Extended-POCS 5D technology and enhanced depth imaging leads to improved well planning and geosteering performance of the unconventional shale gas reservoirs in another window
Add to Citation Manager
Proceedings Papers

First-arrival traveltime tomographic inversion of VTI media based on spherical harmonics

Junyi Chen, Kai Zhang, Yi Ouyang, Zhenchun Li
Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2996524
DOI: https://doi.org/10.1190/segam2018-2996524.1
Add To Cart
View Paper titled, First-arrival traveltime tomographic inversion of VTI media based on spherical harmonics
Open the PDF for First-arrival traveltime tomographic inversion of VTI media based on spherical harmonics in another window
Add to Citation Manager
Proceedings Papers

Unwrapped instantaneous-phase inversion based on new decompose method

Yuzhao Lin, Zhenchun Li, Kai Zhang
Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2996705
DOI: https://doi.org/10.1190/segam2018-2996705.1
Add To Cart
View Paper titled, Unwrapped instantaneous-phase inversion based on new decompose method
Open the PDF for Unwrapped instantaneous-phase inversion based on new decompose method in another window
Add to Citation Manager
Proceedings Papers

Imaging solution to the seismic disturbed zones of the South Fuwaris oil field

Greg M. Johnson, Seth Riseman, Bruce Hootman, Daniel Suren, David Dangle, Kai Zhang, Sujoy Ghose, Victor Noguera, Ram Thakur, Kalyan Chakraborty, Ahmad Al Mutairi, Syed Akram
Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2997300
DOI: https://doi.org/10.1190/segam2018-2997300.1
Add To Cart
View Paper titled, Imaging solution to the seismic disturbed zones of the South Fuwaris oil field
Open the PDF for Imaging solution to the seismic disturbed zones of the South Fuwaris oil field in another window
Add to Citation Manager
Proceedings Papers

Ray-tracing and multiparameters inversion of VTI media with rugged surface

Zi-linag Zhang, Zhen-chun Li, Kai Zhang, He-zhao Li, Ran Yang
Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17670492
Add To Cart
View Paper titled, Ray-tracing and multiparameters inversion of VTI media with rugged surface
Open the PDF for Ray-tracing and multiparameters inversion of VTI media with rugged surface in another window
Add to Citation Manager

Product(s) added to cart

Go to Cart Continue Browsing
Close Modal