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Class Information
Number: 367/57
Name: Communications, electrical: acoustic wave systems and devices > Seismic prospecting > Land-reflection type > Signal analysis and/or correction > Particular source-receiver array > Vertical receiver or source array
Description: Subject matter wherein a plurality of receivers or sources are spaced from one another radially with respect to the center of the earth.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8688382 Detection of downhole vibrations using surface data from drilling rigs Apr. 1, 2014
8659974 System and method of 3D salt flank VSP imaging with transmitted waves Feb. 25, 2014
8605544 Hybrid seismic sensor network Dec. 10, 2013
8576663 Multicomponent seismic inversion of VSP data Nov. 5, 2013
8531914 Method of imaging a target area of the subsoil from walkaway type data Sep. 10, 2013
8457899 Method of processing data obtained from seismic prospecting Jun. 4, 2013
8428880 Method of processing data obtained from seismic prospecting Apr. 23, 2013
8395967 Vector migration of virtual source VSP data Mar. 12, 2013
8345509 System and method to create three-dimensional images of non-linear acoustic properties in a region remote from a borehole Jan. 1, 2013
8238195 Method for 3-C 3-D wavefield decomposition Aug. 7, 2012
8208341 Processing of combined surface and borehole seismic data Jun. 26, 2012
8154951 Model-based relative bearing estimation of three-component receivers Apr. 10, 2012
8077546 Method for monitoring a multi-layered system Dec. 13, 2011
8009510 Two way check shot and reverse VSP while drilling Aug. 30, 2011
7952960 Seismic imaging with natural Green's functions derived from VSP data May. 31, 2011
7940192 Channel equalization for mud-pulse telemetry May. 10, 2011
7911878 Sub-salt reflection tomography and imaging by walkaway VSP survey Mar. 22, 2011
7764571 Vector 3-component 3-dimensional Kirchhoff prestack migration Jul. 27, 2010
7751279 Sub-salt reflection tomography and imaging by walkaway VSP survey Jul. 6, 2010
7746726 Method for processing borehole seismic data Jun. 29, 2010
7710822 Vertical seismic profiling method utilizing seismic communication and synchronization May. 4, 2010
7693006 Vector migration of 1st order free-surface related downgoing multiples from VSP data Apr. 6, 2010
7688674 Methods and apparatus for performing moving checkshots Mar. 30, 2010
7675816 Enhanced noise cancellation in VSP type measurements Mar. 9, 2010
7663971 Resonance scattering seismic method Feb. 16, 2010
7660194 Microseismic fracture mapping using seismic source timing measurements for velocity calibration Feb. 9, 2010
7633834 VSP pattern recognition in absolute time Dec. 15, 2009
7602669 Tube-wave seismic imaging Oct. 13, 2009
7551516 Vertical seismic profiling method utilizing seismic communication and synchronization Jun. 23, 2009
7542373 Vector 3-component 3-dimensional kirchhoff prestack migration Jun. 2, 2009
7535800 Seismic imaging and tomography using seabed energy sources May. 19, 2009
7529151 Tube-wave seismic imaging May. 5, 2009
7512034 Drill noise seismic data acquisition and processing methods Mar. 31, 2009
7508735 Method of analyzing vertical seismic profile data, method of producing a hydrocarbon fluid, and a computer readable medium Mar. 24, 2009
7508736 Vector migration of 1st order free-surface related downgoing multiples from VSP data Mar. 24, 2009
7496488 Multi-scale finite-volume method for use in subsurface flow simulation Feb. 24, 2009
7492664 Method for processing acoustic reflections in array data to image near-borehole geological structure Feb. 17, 2009
7466626 Seismic surveying arrangement Dec. 16, 2008
7460437 Seismic data processing method and system for migration of seismic signals incorporating azimuthal variations in the velocity Dec. 2, 2008
7414919 Method for improving the seismic resolution Aug. 19, 2008
7379385 Processing of seismic data acquired using over/under streamers and/or over/under sources May. 27, 2008
7359284 Method for processing borehole seismic data Apr. 15, 2008
7315783 Traveltime calculation in three dimensional transversely isotropic (3D TI) media by the fast marching method Jan. 1, 2008
7283422 Systems for low frequency seismic and infrasound detection of geo-pressure transition zones Oct. 16, 2007
7079449 Methods and systems for low frequency seismic and infrasound detection of geo-pressure transition zones Jul. 18, 2006
7046581 Well-to-well tomography May. 16, 2006
6990045 Methods for acquiring seismic data while tripping Jan. 24, 2006
6967898 Method of processing vertical seismic profile data using effective VTI models Nov. 22, 2005
6951262 Method and apparatus for suppressing waves in a borehole Oct. 4, 2005
6944094 High resolution determination of seismic polar anisotropy Sep. 13, 2005

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