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Proceedings Papers

Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East

G. Yu, H. Liu, Y. Zhang, H. Chen, X. Li, L. Duan, G. Cambois, J. Cowell, J. Mason, Y. Chen, J. Wu
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4089191
https://doi.org/10.1190/image2024-4089191.1
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View Paper titled, Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East
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Proceedings Papers

Challenging preconceptions in complex carbonate imaging: Using shear waves and electromagnetic data for improved subsurface understanding

Riaz Alai, Ahmad Riza Ghazali, Lucy MacGregor, Faizan Akasyah Ghazali, Edysuzaily Kamarudin, Aidel Haikal Azmi, Garry Malo-Paul, Sandeep Kumar, Brendon Negenman, Oscar Augusto Barrios, Ge Zhan, Mitch Preston
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4101222
https://doi.org/10.1190/image2024-4101222.1
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View Paper titled, Challenging preconceptions in complex carbonate imaging: Using shear waves and electromagnetic data for improved subsurface understanding
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Proceedings Papers

Time-lapse processing and imaging of the Snowflake 3D DAS VSP CO 2 monitoring dataset

Xiaohui Cai, Kristopher A. Innanen, Qi Hu, Ziguang Su, Donald C. Lawton
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4101262
https://doi.org/10.1190/image2024-4101262.1
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View Paper titled, Time-lapse processing and imaging of the Snowflake 3D DAS VSP CO 2 monitoring dataset
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Proceedings Papers

Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic

Zhanqing Yu, Cheng Wang, Miao Kun
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4101398
https://doi.org/10.1190/image2024-4101398.1
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View Paper titled, Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic
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Proceedings Papers

Resolving DAS versus geophone discrepancies using the DAS transform: A comparative study from the CaMI CCS field research station, Alberta

Ali Sayed, Robert R. Stewart, Marie Macquet, Don Lawton
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4101665
https://doi.org/10.1190/image2024-4101665.1
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View Paper titled, Resolving DAS versus geophone discrepancies using the DAS transform: A comparative study from the CaMI CCS field research station, Alberta
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Proceedings Papers

A simultaneous wavefield separation and denoising approach for vertical seismic profile using geometric mode decomposition

Salman Abbasi, Jubran Akram, Andres Chavarria, Vikram Jayaram, Iftekhar Alam, Dmitry Borisov, Yanwei Zhang
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4101800
https://doi.org/10.1190/image2024-4101800.1
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View Paper titled, A simultaneous wavefield separation and denoising approach for vertical seismic profile using geometric mode decomposition
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Proceedings Papers

Deep learning based wavefield separation method for VSP data

Gang Feng, Qin Su, Zhe Yang, Wei Yang, Jian-Hua Wang
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4091336
https://doi.org/10.1190/image2024-4091336.1
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View Paper titled, Deep learning based wavefield separation method for VSP data
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Proceedings Papers

Research on first break picking based on deep learning for DAS-VSP data

Naijian Wang, Yinpo Xu, Yuxin Hou, Yingjie Pan, Mingxing Wang, Chun Zhang, Tianfu Yang
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4093310
https://doi.org/10.1190/image2024-4093310.1
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View Paper titled, Research on first break picking based on deep learning for DAS-VSP data
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Proceedings Papers

Background noise suppression for DAS-VSP data using attention-based deep image prior

Yang Cui, Umair bin Waheed, Yangkang Chen
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4093371
https://doi.org/10.1190/image2024-4093371.1
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View Paper titled, Background noise suppression for DAS-VSP data using attention-based deep image prior
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Proceedings Papers

Super-virtual interferometry for noise elimination on vertical seismic profiling (VSP)

Yicheng Zhou, Yang Cui, Sherif Hanafy
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4094074
https://doi.org/10.1190/image2024-4094074.1
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View Paper titled, Super-virtual interferometry for noise elimination on vertical seismic profiling (VSP)
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Proceedings Papers

Using the amplitude spectrum to characterize cable coupling of DAS traces

Jiuxun Yin, Takashi Mizuno, Joel Le Calvez
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4094798
https://doi.org/10.1190/image2024-4094798.1
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View Paper titled, Using the amplitude spectrum to characterize cable coupling of DAS traces
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Proceedings Papers

Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan

Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4095162
https://doi.org/10.1190/image2024-4095162.1
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View Paper titled, Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan
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Proceedings Papers

Time-lapse full-waveform inversion strategies for Snowflake datasets acquired at Newell County Facility in Alberta, Canada

Hyeong-Geun Ji, Kristopher A. Innanen, Sea-Eun Park, Ju-Won Oh
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4098861
https://doi.org/10.1190/image2024-4098861.1
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View Paper titled, Time-lapse full-waveform inversion strategies for Snowflake datasets acquired at Newell County Facility in Alberta, Canada
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Proceedings Papers

Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data

Yu Chen, Takashi Mizuno, Manish Lal Kaitan, Xinyuan Li
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4099818
https://doi.org/10.1190/image2024-4099818.1
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View Paper titled, Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data
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Proceedings Papers

High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP

Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3910360
https://doi.org/10.1190/image2023-3910360.1
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View Paper titled, High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP
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Proceedings Papers

A case study: Joint 3D surface seismic and VSP survey and its effect in complex structural areas of southwest China

Huang Yuanyi, Liang Xing, Jiang Liwei, Li Xuefeng, Wang Changhui, Hu Jiang, Cheng Gaoming, Jin Zhigang, Wang Lifeng, Zhang Sheng, Wang Qiangjun, Sun Jiangwei
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3911035
https://doi.org/10.1190/image2023-3911035.1
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View Paper titled, A case study: Joint 3D surface seismic and VSP survey and its effect in complex structural areas of southwest China
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Proceedings Papers

Anisotropic elastic full-waveform inversion for crosswell seismic data for Wyoming CarbonSAFE project

Olga Podgornova, Shujaat Ali, Ting Lei, Peng Li, Matthew Johnson, Lu Lee, Zunsheng Jiao, J. Fred McLaughlin, Erik Borchardt, Lin Liang, Pierre Bettinelli, Joel Le Calvez
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3914313
https://doi.org/10.1190/image2023-3914313.1
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View Paper titled, Anisotropic elastic full-waveform inversion for crosswell seismic data for Wyoming CarbonSAFE project
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Proceedings Papers

Multiwell 3D DAS-VSP data acquisition for offshore exploration in the Middle East

Qingfeng Li, Gang Yu, Jilong Zhao, Dong Huang, Yangshuan Fan
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3912728
https://doi.org/10.1190/image2023-3912728.1
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View Paper titled, Multiwell 3D DAS-VSP data acquisition for offshore exploration in the Middle East
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Proceedings Papers

Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well

Ali Sayed, Francesca Twynam, Ran Bachrach, Philippe Caprioli, Marcus Holloway, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3909585
https://doi.org/10.1190/image2023-3909585.1
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View Paper titled, Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well
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Proceedings Papers

Real-time and quantitative monitoring of CO 2 injection with rapid-repeat time-lapse vertical seismic profile data

Xiaohui Cai, Kristopher Innanen, Qi Hu, Scott Keating, Matthew Eaid, Donald Lawton
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 27–September 1, 2023
Paper Number: SEG-2023-3909377
https://doi.org/10.1190/image2023-3909377.1
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View Paper titled, Real-time and quantitative monitoring of CO 2 injection with rapid-repeat time-lapse vertical seismic profile data
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