Annual Report 2000 - WIT
Annual Report 2000 - WIT Annual Report 2000 - WIT
60 Cohen, J., Hagin, F., and Bleistein, N., 1986, Three-dimensional Born inversion with an arbitrary reference: Geophysics, 51, no. 8, 1552–1558. Hildebrand, W., 1990, Connecting the Dots Parametrically: An Alternative to Cubic Splines: The College Mathematics Journal, 21, no. 3, 208–215. Hubral, P., and Krey, T., 1980, Interval velocities from seismic reflection traveltime measurements: Soc. Expl. Geophys. Hubral, P., Schleicher, J., and Tygel, M., 1992, Three-dimensional paraxial ray properties – Part I. Basic relations: J. Seism. Expl., 1, no. 3, 265–279. Hubral, P., 1983, Computing true amplitude reflections in a laterally inhomogeneous earth: Geophysics, 48, no. 8, 1051–1062. Langenberg, K., 1986, Applied inverse problems for acoustic, electromagnetic, and elastic wave scattering in Sabatier, P., Ed., Basic methods in Tomography and Inverse Problems:: Adam Hilger. Leite, L., 1998, Introduçao a análise espectral em geofisica: FADESP, Belém, Brasil. Martins, J., Schleicher, J., Tygel, M., and Santos, L., 1997, 2.5-d true-amplitude Kirchhoff migration and demigration: J. Seism. Expl., 6, no. 2/3, 159–180. Porter, R., 1970, Diffraction-limited scalar image formation with holograms of arbitrary shape: J. Acoust. Soc. Am., 60, no. 8, 1051–1059. Ricker, N., 1953, The form and laws of propagation of seismic wavelets: Geophysics, 18, no. 01, 10–40. Rockwell, D., 1971, Migration stack aids interpretation: Oil and Gas Journal, 69, 202– 218. Schleicher, J., Hubral, P., Tygel, M., and Jaya, M., 1997, Minimum apertures and Fresnel zones in migration and demigration: Geophysics, 62, no. 2, 183–194. Schneider, W., 1978, Integral formulation for migration in two and three dimensions: Geophysics, 43, no. 1, 49–76. Sommerfeld, A., 1964, Optics:, volume IV of Lectures on Theoretical Physics Academic Press, New York. Tygel, M., Schleicher, J., and Hubral, P., 1994, Pulse distortion in depth migration: Geophysics, 59, no. 10, 1561–1569. Tygel, M., Schleicher, J., and Hubral, P., 1995, Dualities between reflectors and reflection-time surfaces: J. Seis. Expl., 4, no. 2, 123–150.
61 Tygel, M., Müller, T., Hubral, P., and Schleicher, J., 1997, Eigenwave based multiparameter traveltime expansions: Eigenwave based multiparameter traveltime expansions:, 67th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1770–1773. Tygel, M., Schleicher, J., Santos, L., and Hubral, P., 2000, An asymptotic inverse to the Kirchhoff-Helmholtz integral: Inv. Probl., 16, 425–445. Vermeer, G., 1999, Factors affection spatial resolution: Geophysics, 64, no. 3, 942– 953.
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- Page 30 and 31: 18 REFERENCES Höcht, G., de Bazela
- Page 32 and 33: 20 INVERSION BY MEANS OF CRS ATTRIB
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- Page 43 and 44: 31 Dürbaum, H., 1954, Zur Bestimmu
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- Page 47 and 48: Wave Inversion Technology, Report N
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- Page 51 and 52: 39 strategy by combining global and
- Page 53 and 54: 41 elled data is presented in Figur
- Page 55 and 56: 43 0.2 Distance [m] 1000 1500 2000
- Page 57 and 58: 45 In Figure 10 we have the optimiz
- Page 59: 47 Gelchinsky, B., 1989, Homeomorph
- Page 62 and 63: § ¢ ø ø for a paraxial ray, ref
- Page 64 and 65: Œ § … Z ‹ Z § õ ø \ ø §
- Page 66 and 67: 54 As stated in Hubral and Krey, 19
- Page 68 and 69: § ó § 56 sequence. We made tes
- Page 70 and 71: 58 precision of the modeled input d
- Page 75 and 76: Wave Inversion Technology, Report N
- Page 77 and 78: £ 65 The details of the theory inv
- Page 79 and 80: 67 of the figure. On both sides, a
- Page 81 and 82: 69 (a) (b) Depth (m) 600 800 Depth
- Page 83 and 84: 71 Langenberg, K., 1986, Applied in
- Page 85 and 86: È Û Ñ¿ = ¨ Í Ñ>* = ¿ + ð
- Page 87 and 88: Wave Inversion Technology, Report N
- Page 89 and 90: g ý g [ ^ â g [ g g g g g â h [
- Page 91 and 92: g § » ¹ [ƒŽ g 79 We now subst
- Page 93 and 94: ê 81 ing was realized by an implem
- Page 95 and 96: ˆ 83 -0.05 -0.1 Amplitude -0.15 -0
- Page 97: 85 on a second-order approximation.
- Page 100 and 101: 88 kinematic (related to traveltime
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- Page 104 and 105: ° ´ ´ ã ° ¼ ´ ´ þ Ò Ò ¥
- Page 106 and 107: 94 1 taper value ksi1 0 ksi2 Figure
- Page 108 and 109: 96 0 1 2 3 4 5 Depth [km] CMP [km]
- Page 110 and 111: 98 CONCLUSION As a generalization o
- Page 112 and 113: 100 weight during the stacking proc
- Page 114 and 115: 102 are not illuminated for every o
- Page 116 and 117: 104 obtained from Zoeppritz' equati
- Page 118 and 119: 106 PreSDM of Porous layer 0.358 re
- Page 120 and 121: 108 REFERENCES Gassmann, F., 1951,
60<br />
Cohen, J., Hagin, F., and Bleistein, N., 1986, Three-dimensional Born inversion with<br />
an arbitrary reference: Geophysics, 51, no. 8, 1552–1558.<br />
Hildebrand, W., 1990, Connecting the Dots Parametrically: An Alternative to Cubic<br />
Splines: The College Mathematics Journal, 21, no. 3, 208–215.<br />
Hubral, P., and Krey, T., 1980, Interval velocities from seismic reflection traveltime<br />
measurements: Soc. Expl. Geophys.<br />
Hubral, P., Schleicher, J., and Tygel, M., 1992, Three-dimensional paraxial ray properties<br />
– Part I. Basic relations: J. Seism. Expl., 1, no. 3, 265–279.<br />
Hubral, P., 1983, Computing true amplitude reflections in a laterally inhomogeneous<br />
earth: Geophysics, 48, no. 8, 1051–1062.<br />
Langenberg, K., 1986, Applied inverse problems for acoustic, electromagnetic, and<br />
elastic wave scattering in Sabatier, P., Ed., Basic methods in Tomography and Inverse<br />
Problems:: Adam Hilger.<br />
Leite, L., 1998, Introduçao a análise espectral em geofisica: FADESP, Belém, Brasil.<br />
Martins, J., Schleicher, J., Tygel, M., and Santos, L., 1997, 2.5-d true-amplitude Kirchhoff<br />
migration and demigration: J. Seism. Expl., 6, no. 2/3, 159–180.<br />
Porter, R., 1970, Diffraction-limited scalar image formation with holograms of arbitrary<br />
shape: J. Acoust. Soc. Am., 60, no. 8, 1051–1059.<br />
Ricker, N., 1953, The form and laws of propagation of seismic wavelets: Geophysics,<br />
18, no. 01, 10–40.<br />
Rockwell, D., 1971, Migration stack aids interpretation: Oil and Gas Journal, 69, 202–<br />
218.<br />
Schleicher, J., Hubral, P., Tygel, M., and Jaya, M., 1997, Minimum apertures and<br />
Fresnel zones in migration and demigration: Geophysics, 62, no. 2, 183–194.<br />
Schneider, W., 1978, Integral formulation for migration in two and three dimensions:<br />
Geophysics, 43, no. 1, 49–76.<br />
Sommerfeld, A., 1964, Optics:, volume IV of Lectures on Theoretical Physics Academic<br />
Press, New York.<br />
Tygel, M., Schleicher, J., and Hubral, P., 1994, Pulse distortion in depth migration:<br />
Geophysics, 59, no. 10, 1561–1569.<br />
Tygel, M., Schleicher, J., and Hubral, P., 1995, Dualities between reflectors and<br />
reflection-time surfaces: J. Seis. Expl., 4, no. 2, 123–150.
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