 |
|
 |
| |
 |
|
Class Information
Number: 367/56
Name: Communications, electrical: acoustic wave systems and devices > Seismic prospecting > Land-reflection type > Signal analysis and/or correction > Particular source-receiver array
Description: Subject matter wherein a plurality of receivers are particularly located relative to one another and to the transmitter of acoustic waves.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7391673 |
Method of wide azimuth seismic acquisition |
Jun. 24, 2008 |
| 7239579 |
Seismic data acquisition system |
Jul. 3, 2007 |
| 7209407 |
Seismic data acquisition system |
Apr. 24, 2007 |
| 7046581 |
Well-to-well tomography |
May. 16, 2006 |
| 6977867 |
Seismic data acquisition system |
Dec. 20, 2005 |
| 6928367 |
Reservoir fracture characterization |
Aug. 9, 2005 |
| 6894949 |
Walkaway tomographic monitoring |
May. 17, 2005 |
| H2116 |
Method for detecting, locating, and characterizing single and multiple fluid-filled fractures in fractured formations |
Apr. 5, 2005 |
| 6816435 |
Method for estimating the position of a drill |
Nov. 9, 2004 |
| 6754590 |
Seismic surveying method |
Jun. 22, 2004 |
| 6691073 |
Adaptive state space signal separation, discrimination and recovery |
Feb. 10, 2004 |
| 6564150 |
System and method for orienting seismic energy receivers to yield discriminated vertical shear waves |
May. 13, 2003 |
| 6545944 |
Method for acquiring and processing of data from two or more simultaneously fired sources |
Apr. 8, 2003 |
| 6498990 |
System and method for orienting seismic energy sources and receivers to yield discriminated horizontal and vertical shear waves |
Dec. 24, 2002 |
| 6091668 |
Static marine seismic system and method |
Jul. 18, 2000 |
| 6081482 |
Semi-recursive imaging under complex velocity structures |
Jun. 27, 2000 |
| 6075752 |
Method for exploring an environment with a complex tectonics |
Jun. 13, 2000 |
| 6044040 |
Wide-azimuth, radially-directed seismic data acquisition method |
Mar. 28, 2000 |
| 6028819 |
Method and system of simulating and optimizing land seismic operations |
Feb. 22, 2000 |
| 6026058 |
Method for sorting seismic data |
Feb. 15, 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 |
| 6002640 |
Seismic data acquisition system |
Dec. 14, 1999 |
| 5973995 |
Method of and apparatus for marine seismic surveying |
Oct. 26, 1999 |
| 5963879 |
Binning of three dimensional seismic data |
Oct. 5, 1999 |
| 5924049 |
Methods for acquiring and processing seismic data |
Jul. 13, 1999 |
| 5901113 |
Inverse vertical seismic profiling using a measurement while drilling tool as a seismic source |
May. 4, 1999 |
| 5787051 |
Three-dimensional seismic acquisition |
Jul. 28, 1998 |
| 5774690 |
Method for optimization of element placement in a thinned array |
Jun. 30, 1998 |
| 5771202 |
Method for acquisition of seismic data at sea |
Jun. 23, 1998 |
| 5761152 |
Method and system for increasing fold to streamer length ratio |
Jun. 2, 1998 |
| 5717655 |
Method for providing uniform subsurface coverage in the presence of steep dips |
Feb. 10, 1998 |
| 5648938 |
Seismic data acquisition |
Jul. 15, 1997 |
| 5598378 |
Method of performing high resolution crossed-array seismic surveys |
Jan. 28, 1997 |
| 5596548 |
Seismic imaging using wave equation extrapolation |
Jan. 21, 1997 |
| 5555530 |
Method for improving signal to noise ratio |
Sep. 10, 1996 |
| 5511039 |
Method of performing high resolution crossed-array seismic surveys |
Apr. 23, 1996 |
| 5511040 |
Method for calculating the optimum vibrator spacing for ground roll reduction |
Apr. 23, 1996 |
| 5508973 |
Method for determining the principal axes of azimuthal anisotropy from seismic P-wave data |
Apr. 16, 1996 |
| 5490120 |
Method of imaging overturned waves |
Feb. 6, 1996 |
| 5487052 |
Three dimensional seismic data acquistion using a repeating offset arrangement of source and receiver lines |
Jan. 23, 1996 |
| 5430689 |
Method for acquiring marine seismic data having statistically distributed azimuths and offsets |
Jul. 4, 1995 |
| 5402391 |
Arrangement of source and receiver lines for three-dimensional seismic data acquisition |
Mar. 28, 1995 |
| 5285423 |
Method of broadline seismic data acquisition |
Feb. 8, 1994 |
| 5231251 |
Apparatus and method for the acquisition of seismic data |
Jul. 27, 1993 |
| 5131489 |
Apparatus and method for the acquisition of seismic data |
Jul. 21, 1992 |
| 5111437 |
Method for positioning seismic sources to flatten CDP fold in VSP surveys |
May. 5, 1992 |
| 5029145 |
Methods of geophysical exploration |
Jul. 2, 1991 |
| 5029146 |
Multisource multireceiver method and system for geophysical exploration |
Jul. 2, 1991 |
| 4970696 |
Method for conducting three-dimensional subsurface and marine seismic surveys |
Nov. 13, 1990 |
| 4964088 |
Method for tomographically laterally varying seismic data velocity estimation |
Oct. 16, 1990 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
