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Class Information
Number: 367/58
Name: Communications, electrical: acoustic wave systems and devices > Seismic prospecting > Land-reflection type > Signal analysis and/or correction > By receiver pattern arrangement
Description: Subject matter wherein a plurality of receivers are so located relative to one another as to produce signals which when combined are inherently analysed or corrected at least to some extent.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8654606 Obtaining a response based on differencing of outputs of sensors Feb. 18, 2014
8611185 Antenna for seismic survey with uniform spatial sampling in wavelength Dec. 17, 2013
8542556 Directional seismic sensor array Sep. 24, 2013
8483010 Providing communications redundancy using one or more loop connections in a subterranean survey system Jul. 9, 2013
8462585 Acquiring seismic vibrator signals having distinguishing signatures Jun. 11, 2013
8441890 Removing ground-roll from geophysical data using source-receiver interferometry May. 14, 2013
8339899 Seismic data acquisition system comprising modules associated with units connected to sensors, the modules being autonomous with respect to power supply, synchronisation and storage Dec. 25, 2012
8164979 System and method for acquisition and processing of elastic wavefield seismic data Apr. 24, 2012
8040754 System and method for acquisition and processing of elastic wavefield seismic data Oct. 18, 2011
7974153 Three-dimensional seismic survey methods using a perturbation pattern to provide bin fractionation Jul. 5, 2011
7830748 Method for acoustic imaging of the earth's subsurface using a fixed position sensor array and beam steering Nov. 9, 2010
7545704 Performing 3-D scatterer imaging from 2-D seismic data Jun. 9, 2009
7499374 Determining acceptability of sensor locations used to perform a seismic survey Mar. 3, 2009
7391674 Methods and systems for determining orientation of seismic cable apparatus Jun. 24, 2008
7102961 Installation of seismic survey devices in shallow, low-angle boreholes Sep. 5, 2006
6903999 System and method for estimating seismic material properties Jun. 7, 2005
6836448 System and method for seismic wavefield separation Dec. 28, 2004
6791901 Seismic detection apparatus and related method Sep. 14, 2004
6564150 System and method for orienting seismic energy receivers to yield discriminated vertical shear waves May. 13, 2003
6091668 Static marine seismic system and method Jul. 18, 2000
6075752 Method for exploring an environment with a complex tectonics Jun. 13, 2000
6028822 Configuration of source and receiver lines for 3-dimensional seismic acquisition Feb. 22, 2000
6026059 Method of creating common-offset/common-azimuth gathers in 3-D seismic surveys and method of conducting reflection attribute variation analysis Feb. 15, 2000
6002641 Apparatus and method for planting seismic sensors Dec. 14, 1999
5999489 High vertical resolution crosswell seismic imaging Dec. 7, 1999
5973995 Method of and apparatus for marine seismic surveying Oct. 26, 1999
5771202 Method for acquisition of seismic data at sea Jun. 23, 1998
5648938 Seismic data acquisition Jul. 15, 1997
5598378 Method of performing high resolution crossed-array seismic surveys Jan. 28, 1997
5581514 Surface seismic profile system and method using vertical sensor Dec. 3, 1996
5511039 Method of performing high resolution crossed-array seismic surveys Apr. 23, 1996
5285423 Method of broadline seismic data acquisition Feb. 8, 1994
5260911 Seismic surveying Nov. 9, 1993
5214614 Seismic directional sensor for solid-borne sound May. 25, 1993
5148407 Method for vertical seismic profiling Sep. 15, 1992
5111437 Method for positioning seismic sources to flatten CDP fold in VSP surveys May. 5, 1992
5105391 Method for high-resolution seismic recording using detectors planted at shallow depths Apr. 14, 1992
5029145 Methods of geophysical exploration Jul. 2, 1991
4930110 Method for conducting three-dimensional subsurface seismic surveys May. 29, 1990
4922362 Methods for deconvolution of unknown source signatures from unknown waveform data May. 1, 1990
4894807 Simultaneous vertical-seismic profiling and surface seismic acquisition method Jan. 16, 1990
4803668 Method of 3-D seismic imaging for structures with approximate circular symmetry Feb. 7, 1989
4758998 Methods for attenuation of horizontally traveling seismic waves Jul. 19, 1988
4677598 Seismic data acquisition method Jun. 30, 1987
4499565 Method and apparatus for recording broad-band seismic data Feb. 12, 1985
4484314 Cop switch-position encoder, method and apparatus Nov. 20, 1984
4476552 Geophysical prospecting methods Oct. 9, 1984
4458341 Method and apparatus for seismic exploration Jul. 3, 1984
4397005 Exploration system for enhancing the likelihood of the discovery of deposits of ore, marker rock and/or economic minerals Aug. 2, 1983
4393488 Exploration system and method of determining elastic parameters and subsurface shape of an earth formation so as to indicate likelihood of the formation being an ore, marker rock, economic min Jul. 12, 1983

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