DAS Applications I
Tracks
Geophysics
| Tuesday, June 11, 2024 |
| 8:30 AM - 11:30 AM |
| Room 12 (Hall E) |
Speaker
Dr Shotaro Nakayama
Technical Division
INPEX
Joint processing of multi-well and multi-fiber walkaway DAS-VSP datasets from a CCUS pilot field onshore Japan
8:30 AM - 8:50 AM
Dr Wei Zhou
Researcher
King Fahd University of Petroleum & Minerals
Direct full waveform inversion of DAS fiber-optic data
8:50 AM - 9:10 AM
Dr Pascal Edme
ETHZ
Divergence-based local near-surface characterization with Distributed-Acoustic-Sensing
9:10 AM - 9:30 AM
Dr Alan Baird
Senior Research Seismologist
NORSAR
Improving the detection threshold of borehole DAS for seismic monitoring of CCS fields
9:30 AM - 9:50 AM
Mr Rafael Guerra
Geophysicist
SLB
Progress made in the acquisition of DAS VSP in a vertical exploration well in the North Sea
10:10 AM - 10:30 AM
Prof. Roman Pevzner
Professor
Curtin University
Effect of injected CO2 on downhole DAS amplitudes of Rayleigh waves generated by ocean storms
10:30 AM - 10:50 AM
Dr Hefeng Dong
Professor
Norwegian University of Science and Technology
Extraction of shallow shear wave velocities from offshore fiber-optic cables
10:50 AM - 11:10 AM
Mr Evgenii Sidenko
Research Associate
Curtin University
Distributed Acoustic Sensing for Underwater Passive Acoustic Monitoring: Preliminary Insights from a North-West Australia Case Study
11:10 AM - 11:30 AMChairperson
Mike Branston
Principal Geophysicist
SLB
Yuriy Ivanov
Senior Geophysicist
Aker BP ASA
