High-resolution acoustic imaging of laboratory rock samples using full-waveform inversion
- Farnoush Forghani Arani (Colorado School of Mines) | Manika Prasad (Colorado School of Mines) | Jyoti Behura (Colorado School of Mines and Seismic Science LLC) | Guenter Fuchs (Fuchs Consulting)
- Document ID
- Society of Exploration Geophysicists
- 2017 SEG International Exposition and Annual Meeting, 24-29 September, Houston, Texas
- Publication Date
- Document Type
- Conference Paper
- 2017. Society of Exploration Geophysicists
- Rock physics, Unconventional, Shale, Inversion
- 1 in the last 30 days
- 28 since 2007
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High resolution elastic imaging of laboratory rock/core samples can provide valuable information about the quantitative small-scale physio-chemical changes including stress changes and fluid flow.
We present the application of 3D Full Waveform Inversion (a high resolution imaging technique) to a laboratory acoustic data that we acquired with high spatial ultra-sound source-receiver distribution. We also present our learning on the importance of key parameters in obtaining reliable FWI images.
Presentation Date: Monday, September 25, 2017
Start Time: 3:55 PM
Presentation Type: ORAL
|File Size||1 MB||Number of Pages||6|
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