dc.contributor.author | Krasovec, Mary L. | |
dc.contributor.author | Burns, Daniel R. | |
dc.contributor.author | Toksoz, M. Nafi | |
dc.contributor.other | Massachusetts Institute of Technology. Earth Resources Laboratory | en_US |
dc.date.accessioned | 2011-12-21T22:55:16Z | |
dc.date.available | 2011-12-21T22:55:16Z | |
dc.date.issued | 2003 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/67863 | |
dc.description.abstract | A nite difference scheme which includes the effects of attenuation and anisotropy is tested for seismic reflection and borehole acoustic models. The validity of the scheme is established using a 3D homogenous isotropic model to compare results to the discrete wavenumber method. Three models are then investigated. First, reflections from a 3D at layered model are analyzed for o set and azimuthal dependence of attenuation. Second, discrete fractures are included in a 2D
at layered model to examine their effect on reservoir top and bottom reflections. Third, a 3D borehole in both hard and soft formations is modeled to test the effect of attenuation on guided waves. | en_US |
dc.description.sponsorship | Massachusetts Institute of Technology. Earth Resources Laboratory | en_US |
dc.description.sponsorship | United States. Dept. of Energy (Grant DE-FC26-02NT15346) | en_US |
dc.description.sponsorship | Eni S.p.A. (Firm) | en_US |
dc.publisher | Massachusetts Institute of Technology. Earth Resources Laboratory | en_US |
dc.relation.ispartofseries | Earth Resources Laboratory Industry Consortia Annual Report;2003-06 | |
dc.title | Finite Difference Modeling of Attenuation and Anisotropy | en_US |
dc.type | Technical Report | en_US |
dc.contributor.mitauthor | Krasovec, Mary L. | |
dc.contributor.mitauthor | Burns, Daniel R. | |
dc.contributor.mitauthor | Toksoz, M. Nafi | |
dspace.orderedauthors | Krasovec, Mary L.; Burns, Daniel R.; Toksoz, M. Nafi | en_US |