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Issues
Volume 81, Number 3
1 May 2016
ISSN 0016-8033
EISSN 1942-2156
In this Issue
Editor's Corner
Case Histories
Estimating rock-vector magnetization from coincident measurements of magnetic field and gravity gradient tensor
Geophysics April 06, 2016, Vol.81, B55-B64. doi:https://doi.org/10.1190/geo2015-0100.1
Consistency investigation, vertical gravity estimation, and inversion of airborne gravity gradient data — A case study from northern Sweden
Geophysics April 06, 2016, Vol.81, B65-B76. doi:https://doi.org/10.1190/geo2014-0428.1
Application of 3D seismic attributes to optimize the placement of horizontal wells within a tight gas sand reservoir, Ordos Basin, China
Geophysics April 06, 2016, Vol.81, B77-B86. doi:https://doi.org/10.1190/geo2015-0244.1
Quantitative uncertainty evaluation of seismic facies classification: A case study from northeast China
Geophysics April 20, 2016, Vol.81, B87-B99. doi:https://doi.org/10.1190/geo2015-0228.1
Anisotropy
Analytic calculation of phase and group velocities of P-waves in orthorhombic media
Geophysics April 06, 2016, Vol.81, C79-C97. doi:https://doi.org/10.1190/geo2015-0156.1
P-wave slowness surface approximation for tilted orthorhombic media
Geophysics April 20, 2016, Vol.81, C99-C112. doi:https://doi.org/10.1190/geo2015-0440.1
Upscaling in orthorhombic media: Behavior of elastic parameters in heterogeneous fractured earth
Geophysics April 27, 2016, Vol.81, C113-C126. doi:https://doi.org/10.1190/geo2015-0392.1
Borehole Geophysics and Rock Properties
Seismic wave attenuation and modulus dispersion in sandstones
Geophysics April 12, 2016, Vol.81, D211-D231. doi:https://doi.org/10.1190/geo2015-0342.1
Vertical seismic wave gradiometry: Application at the San Andreas Fault Observatory at Depth
Geophysics April 12, 2016, Vol.81, D233-D243. doi:https://doi.org/10.1190/geo2015-0404.1
A comparative study of the anisotropic dynamic and static elastic moduli of unconventional reservoir shales: Implication for geomechanical investigations
Geophysics April 12, 2016, Vol.81, D245-D261. doi:https://doi.org/10.1190/geo2015-0427.1
On the evolution of the elastic properties of organic-rich shale upon pyrolysis-induced thermal maturation
Geophysics April 20, 2016, Vol.81, D263-D281. doi:https://doi.org/10.1190/geo2015-0514.1
Numerical simulation of azimuthal acoustic logging in a borehole penetrating a rock formation boundary
Geophysics April 20, 2016, Vol.81, D283-D291. doi:https://doi.org/10.1190/geo2015-0265.1
Electrical and Electromagnetic Methods
Electromagnetic induction noise in a towed electromagnetic streamer
Geophysics April 06, 2016, Vol.81, E187-E199. doi:https://doi.org/10.1190/geo2014-0597.1
The direct-current response of electrically conducting fractures excited by a grounded current source
Geophysics April 06, 2016, Vol.81, E201-E210. doi:https://doi.org/10.1190/geo2015-0262.1
A low-rank approximation for large-scale 3D controlled-source electromagnetic Gauss-Newton inversion
Geophysics April 19, 2016, Vol.81, E211-E225. doi:https://doi.org/10.1190/geo2015-0079.1
Gravity Exploration Methods
Interpreting the direction of the gravity gradient tensor eigenvectors: Their relation to curvature parameters of the gravity field
Geophysics April 04, 2016, Vol.81, G49-G57. doi:https://doi.org/10.1190/geo2015-0331.1
Interdisciplinary Studies
Shear-wave velocity structure of the shallow sediments in the Bohai Sea from an ocean-bottom-seismometer survey
Yuan Wang; Zhiwei Li; Qingyu You; Tianyao Hao; Jian Xing; Lihua Liu; Chunlei Zhao; Xuelei Li; Litian Hu; Paul Somerville
Geophysics April 04, 2016, Vol.81, ID25-ID36. doi:https://doi.org/10.1190/geo2015-0417.1
Joint inversion of multiple geophysical data using guided fuzzy c-means clustering
Geophysics May 03, 2016, Vol.81, ID37-ID57. doi:https://doi.org/10.1190/geo2015-0457.1
Magnetic Exploration Methods
Automatic boundary extraction from magnetic field data using triangular meshes
Geophysics April 19, 2016, Vol.81, J47-J60. doi:https://doi.org/10.1190/geo2015-0112.1
Passive Seismic Methods
On the nature of long-period long-duration seismic events detected during hydraulic fracturing
Geophysics April 12, 2016, Vol.81, KS113-KS121. doi:https://doi.org/10.1190/geo2015-0524.1
Microseismic event localization by acoustic time reversal extrapolation
Geophysics April 12, 2016, Vol.81, KS123-KS134. doi:https://doi.org/10.1190/geo2015-0300.1
Integrated microseismic and geomechanical study in the Barnett Shale Formation
Geophysics April 12, 2016, Vol.81, KS135-KS147. doi:https://doi.org/10.1190/geo2015-0077.1
Reservoir Geophysics
Efficient global optimization of reservoir geomechanical parameters based on synthetic aperture radar-derived ground displacements
Geophysics April 20, 2016, Vol.81, M23-M33. doi:https://doi.org/10.1190/geo2015-0402.1
Estimation of rock physics properties from seismic attributes — Part 1: Strategy and sensitivity analysis
Geophysics May 03, 2016, Vol.81, M35-M53. doi:https://doi.org/10.1190/geo2015-0239.1
Seismic Amplitude Interpretation
Viscoelastic amplitude variation with offset equations with account taken of jumps in attenuation angle
Geophysics May 03, 2016, Vol.81, N17-N29. doi:https://doi.org/10.1190/geo2015-0366.1
Seismic Data Acquisition
Full-wavefield marine survey design using all multiples
Geophysics April 19, 2016, Vol.81, P1-P12. doi:https://doi.org/10.1190/geo2015-0280.1
Estimation of source signatures from air guns fired at various depths: A field test of the source scaling law
Geophysics April 12, 2016, Vol.81, P13-P22. doi:https://doi.org/10.1190/geo2015-0369.1
On the mechanical vibrator-earth contact geometry and its dynamics
Geophysics April 12, 2016, Vol.81, P23-P31. doi:https://doi.org/10.1190/geo2015-0271.1
Reducing high-frequency ghost cavitation signals from marine air-gun arrays
Geophysics April 19, 2016, Vol.81, P33-P46. doi:https://doi.org/10.1190/geo2015-0305.1
Seismic Interferometry
Relating source-receiver interferometry to an inverse-scattering series to derive a new method to estimate internal multiples
Geophysics April 04, 2016, Vol.81, Q27-Q40. doi:https://doi.org/10.1190/geo2015-0330.1
Seismic Inversion
Feasibility of approximate broadband estimation of acoustic impedance profile from first principles and band-limited reflection data
Geophysics April 04, 2016, Vol.81, R57-R74. doi:https://doi.org/10.1190/geo2015-0056.1
A Gaussian-based framework for local Bayesian inversion of geophysical data to rock properties
Geophysics April 04, 2016, Vol.81, R75-R87. doi:https://doi.org/10.1190/geo2015-0314.1
Full-model wavenumber inversion: An emphasis on the appropriate wavenumber continuation
Geophysics April 06, 2016, Vol.81, R89-R98. doi:https://doi.org/10.1190/geo2015-0537.1
A hierarchical elastic full-waveform inversion scheme based on wavefield separation and the multistep-length approach
Geophysics May 03, 2016, Vol.81, R99-R123. doi:https://doi.org/10.1190/geo2015-0431.1
Modified Gauss-Newton full-waveform inversion explained — Why sparsity-promoting updates do matter
Geophysics May 09, 2016, Vol.81, R125-R138. doi:https://doi.org/10.1190/geo2015-0266.1
Seismic Migration
Least-squares Gaussian beam migration
Geophysics April 04, 2016, Vol.81, S87-S100. doi:https://doi.org/10.1190/geo2015-0328.1
Subsurface reflectivity estimation from imaging of primaries and multiples using amplitude-normalized separated wavefields
Geophysics April 06, 2016, Vol.81, S101-S117. doi:https://doi.org/10.1190/geo2015-0385.1
Scattering and dip angle decomposition based on subsurface offset extended wave-equation migration
Geophysics April 27, 2016, Vol.81, S119-S138. doi:https://doi.org/10.1190/geo2015-0528.1
Analysis of RTM extended images for VTI media
Geophysics April 28, 2016, Vol.81, S139-S150. doi:https://doi.org/10.1190/geo2015-0384.1
Seismic Modeling and Wave Propagation
Modeling of pure acoustic wave in tilted transversely isotropic media using optimized pseudo-differential operators
Geophysics April 07, 2016, Vol.81, T91-T106. doi:https://doi.org/10.1190/geo2015-0111.1
On Fermat’s principle and Snell’s law in lossy anisotropic media
Geophysics April 19, 2016, Vol.81, T107-T116. doi:https://doi.org/10.1190/geo2015-0585.1
Separating a wavefield by propagation direction
Geophysics April 19, 2016, Vol.81, T117-T129. doi:https://doi.org/10.1190/geo2014-0522.1
A dynamic lattice method for elastic seismic modeling in anisotropic media
Geophysics April 19, 2016, Vol.81, T131-T143. doi:https://doi.org/10.1190/geo2015-0511.1
Signal Velocity or Statics
Automatic data extrapolation to zero offset along local slope
Geophysics April 20, 2016, Vol.81, U1-U12. doi:https://doi.org/10.1190/geo2015-0190.1
Signal Processing
A method for low-frequency noise suppression based on mathematical morphology in microseismic monitoring
Geophysics April 04, 2016, Vol.81, V159-V167. doi:https://doi.org/10.1190/geo2015-0222.1
Seismic sparse-spike deconvolution via Toeplitz-sparse matrix factorization
Geophysics April 04, 2016, Vol.81, V169-V182. doi:https://doi.org/10.1190/geo2015-0151.1
Estimation of primaries by sparse inversion with scattering-based multiple predictions for data with large gaps
Geophysics April 04, 2016, Vol.81, V183-V197. doi:https://doi.org/10.1190/geo2015-0263.1
Stable inversion-based multitrace deabsorption method for spatial continuity preservation and weak signal compensation
Geophysics April 06, 2016, Vol.81, V199-V212. doi:https://doi.org/10.1190/geo2015-0247.1
A periodically varying code for improving deblending of simultaneous sources in marine acquisition
Geophysics April 06, 2016, Vol.81, V213-V225. doi:https://doi.org/10.1190/geo2015-0447.1
Free-surface multiple attenuation for blended data
Geophysics April 06, 2016, Vol.81, V227-V233. doi:https://doi.org/10.1190/geo2015-0408.1
Investigation of generalized S-transform analysis windows for time-frequency analysis of seismic reflection data
Geophysics April 06, 2016, Vol.81, V235-V247. doi:https://doi.org/10.1190/geo2015-0551.1
Seismic denoising using the redundant lifting scheme
Geophysics May 03, 2016, Vol.81, V249-V260. doi:https://doi.org/10.1190/geo2015-0601.1
Departments
Contributors
Geophysics April 28, 2016, Vol.81, Z19-Z26. doi:https://doi.org/10.1190/geo2016-0406-CONTRIB.1
Geophysics Dissertation Abstracts
Geophysics May 06, 2016, Vol.81, Z27. doi:https://doi.org/10.1190/GEO2016-0406-geoDIS.1
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Cover Image
Cover Image
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