1-7 of 7
Keywords: lower layer
Close
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

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3214870
...:50 PM Presentation Time: 2:40 PM Location: Poster Station 8 Presentation Type: Poster solid line upstream oil & gas pre-stack seismic data lower layer synthetic gather thin-bed inversion annual meeting thickness inverse result seg international exposition inverted gather...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2994031
... with an isotropic upper layer and a viscoelastic lower layer. The lower one, described by the White model, contains micro-pores and cracks. Figure 2 shows the frequency-dependent reflection coeffi- cients (RC) computed by GPM, for four conditions: pores and cracks of lower layer without fluids (Fig.2a), saturated...
Proceedings Papers

Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17798235
... is used, we do not require initial models, but only add a virtual layer above the real media. For a range of P-wave velocities of the lower layer, we apply Snell’s law and compute traveltimes. By finding reflection points whose traveltime are the same as actual traveltimes, we determine the P-wave...
Proceedings Papers

Paper presented at the 2009 SEG Annual Meeting, October 25–30, 2009
Paper Number: SEG-2009-0341
... P- and S-wave velocities of 2743m.s-1 and 1394m.s-1 respectively and a density of 2.06g.cm-3. To generate a dispersive lower layer a frequency-dependent elastic 342SEG Houston 2009 International Exposition and Annual Meeting Frequency-dependent AVO inversion constant was generated by substituting...
Proceedings Papers

Paper presented at the 2005 SEG Annual Meeting, November 6–11, 2005
Paper Number: SEG-2005-2430
... pressure change good agreement saturation change agreement reservoir characterization lower layer carbonate reservoir Successful pilot onshore Abu Dhabi shows that 4D can monitor fluid changes in a giant Middle East carbonate field William L. Soroka*, Peter Melville, Erik Kleiss, Mahfoud Al...
Proceedings Papers

Paper presented at the 1995 SEG Annual Meeting, October 8–13, 1995
Paper Number: SEG-1995-0585
... ABSTRACT No preview is available for this paper. middle layer phenolite block shear wave velocity axis phenolite reservoir characterization upper layer wave velocity reflection coefficient lower layer transversely isotropic media amplitude response interface parameter...
Proceedings Papers

Paper presented at the 1988 SEG Annual Meeting, October 30–November 3, 1988
Paper Number: SEG-1988-0201
... ABSTRACT No preview is available for this paper. voltage cross-borehole resistivity tomography em1 reservoir characterization tomography yorkey borehole upstream oil & gas lawrence livermore national lab anomaly reconstruction inverse problem lower layer evaluation...

Product(s) added to cart

Close Modal