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Franklyn Levin

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Proceedings Papers

Paper presented at the 1995 SEG Annual Meeting, October 8–13, 1995
Paper Number: SEG-1995-0759
... wavelength location inaccuracy ron chamber array response variation Bandwidth reduction with location inaccuracies PP7.5 Ron Chambers, Western Geophysical; and Franklyn K. Levin*, Consultant A b s t r a c t Deviations from assumed locations of sources, geophones, or CMP positions degrade the bandwidth...
Proceedings Papers

Paper presented at the 1994 SEG Annual Meeting, October 23–28, 1994
Paper Number: SEG-1994-1561
... plane dip 70 upstream oil & gas reflector seismic processing 5 Seismic Processing 5: Diving Waves and Multichannel Filtering Wednesday afternoon, October 26th The anatomy of diving waves Franklyn K. Levin, Consultant to Western Geophysical SP5.1 Summary For CMP geometry, as a surface spread is...
Proceedings Papers

Paper presented at the 1992 SEG Annual Meeting, October 25–29, 1992
Paper Number: SEG-1992-0966
... velocity variation geophy internat traveltime operator Method of Correcting 3-D DMO for the Effects of Wave Propagation in an Inhomogeneous Earth SM3.5 Alfonso Gonzalez *, Western Geophysical (WC); Franklyn K. Levin, Consultant; Ronald E. Chambers, and Everett Mobley, WG 3-D DMO corrects for...
Proceedings Papers

Paper presented at the 1992 SEG Annual Meeting, October 25–29, 1992
Paper Number: SEG-1992-0970
Proceedings Papers

Paper presented at the 1991 SEG Annual Meeting, November 10–14, 1991
Paper Number: SEG-1991-1546
...-sh reflection deviation reflector symmetry direction incidence thomsen consultant Reflection Point Displacements in Transversely Isotropic Solids Franklyn K. Levin, Consultant to Western Geophysical ST2.7 Summary In a study reported at the 1990 SEG meeting, a number of different seismic...
Proceedings Papers

Paper presented at the 1988 SEG Annual Meeting, October 30–November 3, 1988
Paper Number: SEG-1988-0105
... noise noise reduction coherence distance approach unity axis equation Effect of Geophone Arrays on Random Noise DA 3.6 Franklyn K. Levin, Consultant to Western Atlas International ABSTRACT Aki (1957) viewed spatially random noise a5 plane waves moving along the surface and likely to arrive from...
Proceedings Papers

Paper presented at the 1984 SEG Annual Meeting, December 2–6, 1984
Paper Number: SEG-1984-0742
... Reflection Coefficients Are Zero S22.3 Franklyn K. Levin, Exxon Production Research Co. The systematic investigation of the reflection coefficient as a function of angle of incidence for a plane compressional wave incident on a plane interface separating two isotropic solids requires solution offour linear...
Proceedings Papers

Paper presented at the 1982 SEG Annual Meeting, October 17–21, 1982
Paper Number: SEG-1982-0126
...., Speech, Signal Proc., v. ASSP-29, p. 1176-1186. Seismic IO-Marine Streamers, Communication, and Navigation The Effect of Cable Skew on Stacking Frankly K. Levin, Exxon Production Research Co. s10.1 When the streamer containing the hydrophones (geophones) of a seismic ship is skewed from the profile line...
Proceedings Papers

Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0196
... inversion to calculate the shear velocity relationship (Qingzhong Li, 1992; Greenberg-Castagna, 1992; Zhonggao Ma, 2005; Franklyn K.Levin, ). Rock physics modeling is the basis for the study of rock physics, aiming to simulate the relationship between rock elastic parameters and reservoir physical...
Journal Articles
Journal of Petroleum Technology 65 (01): 133–136.
Paper Number: SPE-0113-0133-JPT
Published: 01 January 2013
... Eckis 1969 Robert F. Bauer 1971 C. Paul Besse 1974 Robert H. McLemore 1976 Geoffrey G. Hunkin 1977 J. Douglas Jr. 1979 D. Peaceman 1979 H. Rachford Jr. 1979 Franklyn K. Levin 1981 Howard A. Koch 1988 Frank J. Schuh 1994 Ronald L. Geer 1995 R. Lyn Arscott 1998 Franklin M. Orr Jr. 2001 L. Kent Thomas 2002...
Proceedings Papers

Paper presented at the 2000 SEG Annual Meeting, August 6–11, 2000
Paper Number: SEG-2000-2401
... introduced in such a model. References Denham, L.R., 1981, Extending the resolution of seismic reflection exploration. Journal Canadian Society of Exploration Geophysicists 17(1) 43-54. Levin, Franklyn K., 1981, Apparent attenuation due to intrabed multiples: Los Angeles, Society of Exploration Geophysicists...
Proceedings Papers

Paper presented at the 1996 SEG Annual Meeting, November 10–15, 1996
Paper Number: SEG-1996-1759
... processing experiments, and Don Robinson for providing the MIRA interpretation software for our modification. 1760 Porosity and pressure from AVO inversion References Allen, J.L. and Peddy, C.P., 1993, Amplitude Variation with Offset: Gulf Coast Case Studies, Geophysical Development Series (Franklyn K. Levin...
Journal Articles
Petrophysics - The SPWLA Journal of Formation Evaluation and Reservoir Description 33 (04).
Paper Number: SPWLA-1992-v33n4a5
Published: 01 July 1992
... several illus- trations appearing in this paper. I also thank Messrs Donald Rusk, Ralph Wagner, Wyllis Tyrrell, Martin Steinbis, Gaylor Heemink, and Dr. Franklyn Lcvin for their reading ofthe manu- script and for their valuable suggestions. Dr. Levin reviewed the mathematics in Appendix 3. 410 The Log...
Proceedings Papers

Paper presented at the 1990 SEG Annual Meeting, September 23–27, 1990
Paper Number: SEG-1990-1381
... elliptical velocity dependence , by Franklyn K. Levin (Geophysics, April 1978, p. 528-537 Geophysics, 44, 987-990. Mochizuki. E.. 1987, Ray tracing of body waves in an anisotropic medium: Geophys. J. R. astro. SOC., 90, 627-634. Musgrave? M.J.P.. 1970. Crystal Acoustics: Holden day. Schoenberg, M., and Muir...
Proceedings Papers

Paper presented at the 1984 SEG Annual Meeting, December 2–6, 1984
Paper Number: SEG-1984-0740
... for the reflection coefficient equal to zero, assuming a ratio of densities and ratios for certain of the velocities, and solving numerically for the remaining velocity ratios. The procedure is outlined below: When Reflection Coefficients Are Zero S22.3 Franklyn K. Levin, Exxon Production Research Co...
Proceedings Papers

Paper presented at the 5th World Petroleum Congress, May 30–June 5, 1959
Paper Number: WPC-9801
...) Mr. Franklyn Waltman-Sun Oil Company Secretary: Mr. Charles B. Towill-Fifth World Petroleurn Congress, Inc. 9 DESK AND DERRICK EXECUTIVE COMMITTEE COMITE DIRECTEUR DU DESK AND DERRICK CLUB The Desk and Derrick Club of New York took responsibility for the Ladies' Entertainment Program and for...

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