Issues
Volume 72, Number 2
March-April 2007
ISSN 0016-8033
EISSN 1942-2156
EDITOR’S CORNER
This issue of GEOPHYSICS
Geophysics January 01, 2007, Vol.72, 1MA-4MA. doi:10.1190/1.00V7208
TECHNICAL PAPERS
GEOPHYSICS LETTERS
Virtual shear source makes shear waves with air guns
Geophysics January 30, 2007, Vol.72, A7-A11. doi:10.1190/1.2430563
Fast line searches for the robust solution of linear systems in the hybrid and Huber norms
Geophysics January 31, 2007, Vol.72, A13-A17. doi:10.1190/1.2431639
Fast finite-difference time-domain modeling for marine-subsurface electromagnetic problems
Geophysics February 13, 2007, Vol.72, A19-A23. doi:10.1190/1.2434781
Correlation between near-surface electromagnetic soil parameters and early-time GPR signals: An experimental study
Geophysics March 01, 2007, Vol.72, A25-A28. doi:10.1190/1.2435171
CASE HISTORIES
Prestack and poststack migration of crooked-line seismic reflection data: A case study from the South Portuguese Zone fold belt, southwestern Iberia
Geophysics January 11, 2007, Vol.72, B9-B18. doi:10.1190/1.2407267
Seismic characterization of multiple fracture sets at Rulison Field, Colorado
Geophysics February 27, 2007, Vol.72, B19-B30. doi:10.1190/1.2436779
Application of time-domain airborne electromagnetic induction to hydrogeologic investigations on the Pajarito Plateau, New Mexico, USA
Geophysics March 01, 2007, Vol.72, B31-B45. doi:10.1190/1.2437701
AMPLITUDE VARIATION WITH OFFSET (AVO)
AVO inversion of BSRs in marine gas hydrate studies
Geophysics March 01, 2007, Vol.72, C31-C43. doi:10.1190/1.2435604
ANISOTROPY
Convergence of traveltime power series for a layered VTI medium
Geophysics February 13, 2007, Vol.72, D21-D28. doi:10.1190/1.2434774
Anisotropic velocity updating for converted-wave prestack time migration
Geophysics February 14, 2007, Vol.72, D29-D32. doi:10.1190/1.2435172
Preferred orientation and elastic anisotropy in shales
Geophysics February 28, 2007, Vol.72, D33-D40. doi:10.1190/1.2435966
BOREHOLE GEOPHYSICS AND ROCK PROPERTIES
A comparison of Heelan and exact solutions for seismic radiation from a short cylindrical charge
Geophysics January 11, 2007, Vol.72, E33-E41. doi:10.1190/1.2424543
The effect of pore pressure depletion and injection cycles on ultrasonic velocity and quality factor in a quartz sandstone
Geophysics January 31, 2007, Vol.72, E43-E51. doi:10.1190/1.2424887
Effect of cementation on ultrasonic velocities in sandstones
Geophysics January 31, 2007, Vol.72, E53-E58. doi:10.1190/1.2431327
An effective medium algorithm for calculating water saturations at any salinity or frequency
Geophysics February 01, 2007, Vol.72, E59-E67. doi:10.1190/1.2432261
Preferred orientation and elastic anisotropy of illite-rich shale
Geophysics February 08, 2007, Vol.72, E69-E75. doi:10.1190/1.2432263
Seismic signatures of partial saturation on acoustic borehole modes
Geophysics February 09, 2007, Vol.72, E77-E86. doi:10.1190/1.2431636
Processing array acoustic-logging data to image near-borehole geologic structures
Geophysics February 27, 2007, Vol.72, E87-E97. doi:10.1190/1.2435083
Velocity and resistivity changes during freeze-thaw cycles in Berea sandstone
Geophysics February 28, 2007, Vol.72, E99-E105. doi:10.1190/1.2435198
ELECTRICAL AND ELECTROMAGNETIC METHODS
Induction-response functions for frequency-domain electromagnetic mapping system for airborne and ground configurations
Geophysics January 11, 2007, Vol.72, F35-F44. doi:10.1190/1.2405845
Sensitivity functions of frequency-domain magnetic dipole-dipole systems
Geophysics January 22, 2007, Vol.72, F45-F56. doi:10.1190/1.2409623
Multichannel, full waveform and flexible electrode combination resistivity-imaging system
Geophysics February 09, 2007, Vol.72, F57-F64. doi:10.1190/1.2435081
Spatial focusing of electrical resistivity surveys considering geologic and hydrologic layering
Geophysics February 13, 2007, Vol.72, F65-F73. doi:10.1190/1.2433737
Particle swarm optimization: A new tool to invert geophysical data
Geophysics February 15, 2007, Vol.72, F75-F83. doi:10.1190/1.2432481
Electromagnetic imaging of a complex ore body: 3D forward modeling, sensitivity tests, and down-mine measurements
Geophysics March 02, 2007, Vol.72, F85-F95. doi:10.1190/1.2437105
ENGINEERING AND ENVIRONMENTAL GEOPHYSICS
Seismoelectric data processing for surface surveys of shallow targets
Geophysics January 30, 2007, Vol.72, G1-G8. doi:10.1190/1.2424542
Seismoelectric imaging of shallow targets
Geophysics January 30, 2007, Vol.72, G9-G20. doi:10.1190/1.2428267
A field comparison of Fresnel zone and ray-based GPR attenuation-difference tomography for time-lapse imaging of electrically anomalous tracer or contaminant plumes
Geophysics February 07, 2007, Vol.72, G21-G29. doi:10.1190/1.2431638
Crossline resistivity tomography for the delineation of anomalous seepage pathways in an embankment dam
Geophysics February 15, 2007, Vol.72, G31-G38. doi:10.1190/1.2435200
GEOPHYSICAL SOFTWARE AND ALGORITHMS
RESINVM3D: A 3D resistivity inversion package
Geophysics January 11, 2007, Vol.72, H1-H10. doi:10.1190/1.2402499
Direct multichannel predictive deconvolution
Geophysics March 02, 2007, Vol.72, H11-H27. doi:10.1190/1.2432260
Application of the empirical mode decomposition and Hilbert-Huang transform to seismic reflection data
Geophysics March 02, 2007, Vol.72, H29-H37. doi:10.1190/1.2437700
GRAVITY EXPLORATION METHODS
2D gravity inversion of a complex interface in the presence of interfering sources
Geophysics January 24, 2007, Vol.72, I13-I22. doi:10.1190/1.2424545
3D gravity inversion of basement relief — A depth-dependent density approach
Geophysics February 13, 2007, Vol.72, I23-I32. doi:10.1190/1.2431634
The 4D microgravity method for waterflood surveillance: Part II — Gravity measurements for the Prudhoe Bay reservoir, Alaska
Geophysics March 01, 2007, Vol.72, I33-I43. doi:10.1190/1.2435473
SEISMIC ATTRIBUTES AND PATTERN RECOGNITION
Instantaneous spectral attributes to detect channels
Geophysics January 22, 2007, Vol.72, P23-P31. doi:10.1190/1.2428268
SEISMIC DATA ACQUISITION
Waveform design for electroseismic exploration
Geophysics March 01, 2007, Vol.72, Q1-Q10. doi:10.1190/1.2436473
SEISMIC INVERSION
Shaping regularization in geophysical-estimation problems
Geophysics February 15, 2007, Vol.72, R29-R36. doi:10.1190/1.2433716
SEISMIC MIGRATION
Prestack depth migration of primary and surface-related multiple reflections: Part I — Imaging
Geophysics January 25, 2007, Vol.72, S59-S69. doi:10.1190/1.2422796
Prestack depth migration of primary and surface-related multiple reflections: Part II — Identification and removal of residual multiples
Geophysics January 25, 2007, Vol.72, S71-S76. doi:10.1190/1.2424544
Topographic corrections to slowness measurements in parsimonious migration of land data
Geophysics January 30, 2007, Vol.72, S77-S80. doi:10.1190/1.2431328
Angle-domain common-image gathers from anisotropic migration
Geophysics January 30, 2007, Vol.72, S81-S91. doi:10.1190/1.2430561
Residual moveout in anisotropic angle-domain common-image gathers
Geophysics February 09, 2007, Vol.72, S93-S103. doi:10.1190/1.2430562
A simple design procedure for depth extrapolation operators that compensate for absorption and dispersion
Geophysics February 14, 2007, Vol.72, S105-S112. doi:10.1190/1.2431637
Image-space surface-related multiple prediction
Geophysics February 26, 2007, Vol.72, S113-S122. doi:10.1190/1.2436845
Identification of image artifacts from internal multiples
Geophysics March 02, 2007, Vol.72, S123-S132. doi:10.1190/1.2434780
SEISMIC MODELING AND WAVE PROPAGATION
A nonsplit complex frequency-shifted PML based on recursive integration for FDTD modeling of elastic waves
Geophysics January 25, 2007, Vol.72, T9-T17. doi:10.1190/1.2424888
True amplitude corrections for a narrow-angle one-way elastic wave equation
Geophysics January 29, 2007, Vol.72, T19-T26. doi:10.1190/1.2430694
SEISMIC VELOCITY/STATICS
Selective-correlation velocity analysis
Geophysics February 26, 2007, Vol.72, U11-U19. doi:10.1190/1.2435702
Seabed property estimation from ambient-noise recordings: Part I — Compliance and Scholte wave phase-velocity measurements
Geophysics March 01, 2007, Vol.72, U21-U26. doi:10.1190/1.2435587
SIGNAL PROCESSING
Multiple prediction through inversion: Theoretical advancements and real data application
Geophysics January 11, 2007, Vol.72, V33-V39. doi:10.1190/1.2408379
Wavelet-Radon domain dealiasing and interpolation of seismic data
Geophysics January 29, 2007, Vol.72, V41-V49. doi:10.1190/1.2422797
Stacking of surface waves
Geophysics February 28, 2007, Vol.72, V51-V58. doi:10.1190/1.2431635
Local singular value decomposition for signal enhancement of seismic data
Geophysics February 28, 2007, Vol.72, V59-V65. doi:10.1190/1.2435967
SPECIAL SECTION - MARINE CONTROLLED-SOURCE ELECTROMAGNETIC METHODS
Marine controlled-source electromagnetic methods — Introduction
Geophysics January 01, 2007, Vol.72, WA1-WA2. doi:10.1190/1.2557289
An introduction to marine controlled-source electromagnetic methods for hydrocarbon exploration
Geophysics March 01, 2007, Vol.72, WA3-WA12. doi:10.1190/1.2432483
On the physics of the marine controlled-source electromagnetic method
Geophysics March 01, 2007, Vol.72, WA13-WA26. doi:10.1190/1.2432482
1D inversion and resolution analysis of marine CSEM data
Geophysics March 01, 2007, Vol.72, WA27-WA38. doi:10.1190/1.2437092
Marine downhole to seafloor dipole-dipole electromagnetic methods and the resolution of resistive targets
Geophysics March 01, 2007, Vol.72, WA39-WA49. doi:10.1190/1.2434775
2D marine controlled-source electromagnetic modeling: Part 1 — An adaptive finite-element algorithm
Geophysics March 01, 2007, Vol.72, WA51-WA62. doi:10.1190/1.2432262
2D marine controlled-source electromagnetic modeling: Part 2 — The effect of bathymetry
Geophysics March 01, 2007, Vol.72, WA63-WA71. doi:10.1190/1.2430647
Rigorous 3D inversion of marine CSEM data based on the integral equation method
Geophysics March 01, 2007, Vol.72, WA73-WA84. doi:10.1190/1.2435712
A Bayesian model for gas saturation estimation using marine seismic AVA and CSEM data
Geophysics March 01, 2007, Vol.72, WA85-WA95. doi:10.1190/1.2435082
Detecting hydrocarbon reservoirs from CSEM data in complex settings: Application to deepwater Sabah, Malaysia
Geophysics March 01, 2007, Vol.72, WA97-WA103. doi:10.1190/1.2435201
Using CSEM techniques to map the shallow section of seafloor: From the coastline to the edges of the continental slope
Geophysics March 01, 2007, Vol.72, WA105-WA116. doi:10.1190/1.2434798
DEPARTMENTS
INTELLECTUAL PROPERTY
Intellectual Property
Geophysics January 01, 2007, Vol.72, Z21-Z24. doi:10.1190/1.00V7209
CONTRIBUTORS
Contributors
Geophysics January 01, 2007, Vol.72, Z25-Z35. doi:10.1190/1.00V7210
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Cover Image
Cover Image
