Tinivella, Umberta; Carcione, Jose M. (2001): Estimation of gas-hydrate concentration and free-gas saturation from log and seismic data. Society of Exploration Geophysicists, Tulsa, OK, United States, In: Sparkman, Gene (prefacer), Rock physics, 20 (2), 200-203, georefid:2001-022852

Abstract:
When no direct measurements are available, detailed knowledge of the compressional- and/or shear-wave velocity fields is essential for quantitative estimation of gas hydrate and free gas in bottom-simulating reflectors (BSR). Discrepancies between experimental velocity profiles and the velocity for water-filled sediments reveal the presence of gas hydrate (positive anomalies) and free gas (negative anomalies).
Coverage:
West: -77.0000 East: -75.0000 North: 33.0000 South: 32.0000
Relations:
Expedition: 164
Site: 164-995
Data access:
Provider: SEDIS Publication Catalogue
Data set link: http://sedis.iodp.org/pub-catalogue/index.php?id=10.1190/1.1438914 (c.f. for more detailed metadata)
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