Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Igor Belfer"'
Autor:
C. B. Howard, V. Khaidukov, Heinrich Horstmeyer, Sergey Fomel, B. R. Zavalishin, Evgeny Landa, Yehuda Hassin, John Etgen, Ralf J. Weger, Reeshidev Bansal, Moshe Reshef, Ran Bachrach, Tijmen Jan Moser, Biondo Biondi, Suhas Phadke, Alex Berkovitch, B. Gelchinsky, Ernest R. Kanasewich, Shemer Keydar, M. Turhan Taner, Igor Belfer, Matthias G. Imhof, Paul Sava, V. Shtivelman, Peter Hubral, Mark Grasmueck
Publikováno v:
Seismic Diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b60a1bf969e78c37f38e5ff20537ab6b
https://doi.org/10.1190/1.9781560803188.ch5
https://doi.org/10.1190/1.9781560803188.ch5
Publikováno v:
GEOPHYSICS. 74:WCA75-WCA81
Correct identification of geologic discontinuities, such as faults, pinch-outs, and small-size scattering objects, is a primary challenge of the seismic method. Seismic response from these objects is encoded in diffractions. Our method images local h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588009f359dcad74911c678161e3f5c0
https://doi.org/10.1190/1.3198210
https://doi.org/10.1190/1.3198210
Publikováno v:
The Leading Edge. 27:250-256
Imaging the subsurface, the ultimate goal of the seismic method, can be done in different ways and in different domains: time or depth. Although depth migration has become almost mandatory in areas of complex geology— because it accounts for travel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff3f1147f24cbcdbf189da20ba4d16e7
https://doi.org/10.1190/1.2840374
https://doi.org/10.1190/1.2840374
Publikováno v:
GEOPHYSICS. 64:1806-1815
The problem of multiple attenuation has been solved only partially. One of the most common methods of attenuating multiples is an approach based on the Radon transform. It is commonly accepted that the parabolic Radon transform method is only able to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a0d98a4b2e04d765b9f1804d480ef86
https://doi.org/10.1190/1.1444686
https://doi.org/10.1190/1.1444686
Multiple prediction and attenuation using wavefront characteristics of multiple‐generating primaries
Publikováno v:
The Leading Edge. 18:60-64
This article explains a method of predicting the timing and moveout of a multiple so that its location in the τ-ρ domain can be identified. If the τ-ρ location of a given multiple is known, it can be attenuated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8d7368db126b56da05b0ce0a52ec9a8
https://doi.org/10.1190/1.1438156
https://doi.org/10.1190/1.1438156
Publikováno v:
Geophysical Prospecting. 46:423-440
A new method for predicting different kinds of multiples and peg-leg reflections in unstacked seismic data is discussed. The basis for this method is the fact that kinematic properties of multiples can be represented as a combination of kinematic pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba6a12844bf93276b9164ea047912a8f
https://doi.org/10.1046/j.1365-2478.1998.990331.x
https://doi.org/10.1046/j.1365-2478.1998.990331.x
Publikováno v:
Journal of Applied Geophysics. 38:155-168
The detection of targets such as tunnels, karst, mines and other local heterogeneities is an important but difficult task in subsurface studies. In this paper a new methodology for determining a near-surface velocity–depth model is described. Commo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f826b74149b62a5df447561a1e680b
https://doi.org/10.1016/s0926-9851(97)00025-6
https://doi.org/10.1016/s0926-9851(97)00025-6
Publikováno v:
SEG Technical Program Expanded Abstracts 1997.
So far the problem of multiple attenuation has been solved only partially. One of the most common methods of attenuating multiples is the Radon transform based approach. We propose a new method for attenuation of both surface related and interbed mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5649ccb10e8d531ab5919df73f163fb1
https://doi.org/10.1190/1.1885670
https://doi.org/10.1190/1.1885670
Publikováno v:
59th EAGE Conference & Exhibition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a59e372eb69c1bb587c27ffb7117219
https://doi.org/10.3997/2214-4609-pdb.131.gen1997_f041
https://doi.org/10.3997/2214-4609-pdb.131.gen1997_f041
Publikováno v:
SEG Technical Program Expanded Abstracts 1996.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b9c2d1fc1efa0d1044d3c37d54b6de2
https://doi.org/10.1190/1.1826798
https://doi.org/10.1190/1.1826798