- You have accessAccess DeniedVelocity anisotropy of shales and depth estimation in the North Sea basinNiranjan C. BanikGeophysics, v. 49, i. 9, p. 1411-1419, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441770
- You have accessAccess DeniedComparison of P- and S-wave seismic data; a new method for detecting gas reservoirsRoss Alan EnsleyGeophysics, v. 49, i. 9, p. 1420-1431, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441771

- You have accessAccess DeniedWave-equation velocity analysisAlfonso Gonzalez-Serrano, Jon F. ClaerboutGeophysics, v. 49, i. 9, p. 1432-1456, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441772
- You have accessAccess DeniedThe role and application of entropy terms for acoustic wave modeling by the finite-difference methodM. A. DablainGeophysics, v. 49, i. 9, p. 1457-1465, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441773

- You have accessAccess DeniedTraveltime and wavefront curvature calculations in three-dimensional inhomogeneous layered media with curved interfacesH. Gjoeystdal, J. E. Reinhardsen, B. UrsinGeophysics, v. 49, i. 9, p. 1466-1494, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441774
- You have accessAccess DeniedTransient representation of the Sommerfeld-Weyl integral with application to the point source response from a planar acoustic interfaceMartin Tygel, Peter HubralGeophysics, v. 49, i. 9, p. 1495-1505, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441775

- You have accessAccess DeniedThe use of summary representation for electromagnetic modelingC. Z. Tarlowski, A. P. Raiche, Misac N. NabighianGeophysics, v. 49, i. 9, p. 1506-1516, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441776
- You have accessAccess DeniedMagnetotelluric responses of three-dimensional bodies in layered earthsPhilip E. Wannamaker, Gerald W. Hohmann, Stanley H. WardGeophysics, v. 49, i. 9, p. 1517-1533, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441777
- You have accessAccess DeniedThe behavior of the apparent resistivity phase spectrum in the case of a polarizable prism in an unpolarizable half-spaceHeikki SoininenGeophysics, v. 49, i. 9, p. 1534-1540, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441778
- You have accessAccess DeniedInversion of borehole normal resistivity logsYang Fang-Wei, Stanley H. WardGeophysics, v. 49, i. 9, p. 1541-1548, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441779

- You have accessAccess DeniedEuler's differential equation and the identification of the magnetic point-pole and point-dipole sourcesJ. O. BarongoGeophysics, v. 49, i. 9, p. 1549-1553, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441780
- You have accessAccess DeniedCorrections to Millett's table of electromagnetic coupling phase anglesR. J. BrownGeophysics, v. 49, i. 9, p. 1554-1555, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441781

- You have accessAccess DeniedMineral discrimination and removal of inductive coupling with multifrequency IP; discussion and replyHeikki Soininen, W. H. PeltonGeophysics, v. 49, i. 9, p. 1556-1558, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441782
- You have accessAccess DeniedOn "Homomorphic deconvolution" by D.J. Jin and J.R. Rogers (Geophysics, 48, 1014-1016); discussion and replyMark Lane, Tad Ulrych, D. J. JinGeophysics, v. 49, i. 9, p. 1559-1561, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441783
- You have accessAccess DeniedWave propagation and sampling theory; discussion and replyJ. D. Laski, J. MorletGeophysics, v. 49, i. 9, p. 1562-1562, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441784
- You have accessAccess DeniedThe normal vertical gradient of gravity; discussion and replyC. J. Swain, John H. KarlGeophysics, v. 49, i. 9, p. 1563-1564, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441785

- You have accessAccess DeniedTo: “Computer simulation of low-frequency electromagnetic data acquisition” by W. A. San Filipo and G. W. Hohmann (GEOPHYSICS, September 1983, p. 1219–1232).Geophysics, v. 49, i. 9, p. 1575-1575, Published on September 1984, First Published on September 01, 1984, doi:10.1190/1.1441786

- Open AccessA review and appraisal of arrival-time picking methods for downhole microseismic dataJubran Akram, David W. EatonGeophysics, v. 81, i. 2, p. KS71-KS91, Published on March 2016, First Published on April 20, 2016, doi:10.1190/geo2014-0500.1
- You have accessRestricted accessIntegrated application of heliborne and ground electromagnetic surveys for mapping EM conductor for uranium exploration and its subsurface validation, North Delhi Fold Belt, Rajasthan, India: A case studyA. K. Chaturvedi, Cas Lotter, Shailesh Tripathi, A. K. Maurya, Indrajit Patra, P. S. PariharGeophysics, v. 78, i. 1, p. B13-B24, Published on January 2013, First Published on February 06, 2013, doi:10.1190/geo2011-0523.1
- Open AccessFull-waveform inversion using seislet regularizationZhiguang Xue, Hejun Zhu, Sergey FomelGeophysics, v. 82, i. 5, p. A43-A49, Published on September 2017, First Published on July 06, 2017, doi:10.1190/geo2016-0699.1
- Open AccessAdaptive waveform inversion: TheoryMichael Warner, Lluís GuaschGeophysics, v. 81, i. 6, p. R429-R445, Published on November 2016, First Published on October 21, 2016, doi:10.1190/geo2015-0387.1
- Open AccessTutorial: Spectral bandwidth extension — Invention versus harmonic extrapolationChen Liang, John Castagna, Ricardo Zavala TorresGeophysics, v. 82, i. 4, p. W1-W16, Published on July 2017, First Published on May 30, 2017, doi:10.1190/geo2015-0572.1