Patents
Sitemap › G01 - Measuring; Testing › G01V - Geophysics; Gravitational measurements; Detecting masses or objects; Tags › G01V 1 - Seismology; Seismic or acoustic prospecting or detecting
Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288)
08/2003
08/07/2003US20030147306 Method of processing seismic data
08/07/2003US20030145654 Highly sensitive accelerometer
08/07/2003CA2474480A1 Reservoir monitoring in a laminated reservoir using 4-d time lapse data and multicomponent induction data
08/06/2003EP1332380A2 Method for customizing seismic explosives
08/05/2003US6603707 Method of reducing harmonic noise in vibroseis operations
08/05/2003US6601671 Method and apparatus for seismically surveying an earth formation in relation to a borehole
07/2003
07/31/2003WO2003062858A1 A method of and apparatus for processing seismic data
07/31/2003WO2003062857A1 Electronics-carrying module
07/31/2003WO2003062750A1 An attitude sensor
07/31/2003WO2002044760A9 Rib-mounted logging-while-drilling (lwd) sensors
07/31/2003US20030144797 Seismic method of performing the time picking step
07/31/2003US20030144796 Method of distinguishing types of geologic sedmentation
07/31/2003US20030142210 Real-time method and apparatus for tracking a moving object experiencing a change in direction
07/31/2003US20030140699 Micro-machined accelerometer
07/30/2003EP1311863A4 Accelerometer with folded beams
07/30/2003EP0910725B1 Wellbores utilizing fiber optic-based sensors and operating devices
07/29/2003CA2281581C A method of processing seismic data signals
07/24/2003WO2003060560A1 Layer stripping converted reflected waveforms for dipping fractures
07/24/2003WO2003060559A2 Acoustic logging tool having programmable source waveforms
07/24/2003US20030139884 High resolution dispersion estimation in acoustic well logging
07/24/2003US20030137899 Method for estimating the position of a drill
07/24/2003CA2416930A1 High resolution dispersion estimation in acoustic well logging
07/23/2003EP1328828A1 Method for constructing 3-d geologic models by combining multiple frequency passbands
07/23/2003EP1292849A4 Method for detecting direction and relative magnitude of maximum horizontal stress in earth's crust
07/23/2003EP1230565B1 Improvements for seismic processing methods
07/23/2003CN1432135A Acoustic frequency selection in acoustic logging tools
07/23/2003CN1431524A Frequency removal method used in extrapolation of log data under constraint of earthquake data
07/22/2003US6598001 Method of analyzing acquired signals for automatic location thereon of at least one significant instant
07/22/2003US6597994 Seismic processing system and method to determine the edges of seismic data events
07/22/2003US6597632 Mapping subsurface fractures using nonlinearity measurements
07/22/2003US6595285 Method and device for emitting radial seismic waves in a material medium by electromagnetic induction
07/22/2003CA2321754C Single well system for mapping sources of acoustic energy
07/17/2003WO2003058281A1 Processing seismic data
07/17/2003WO2003058280A1 Method and apparatus for processing seismic data
07/17/2003WO2003058279A1 Method for filtering seismic data, particularly by kriging
07/17/2003WO2003058278A1 A method for computing finite-frequency seismic migration traveltimes from monochromatic wavefields
07/17/2003WO2003058276A2 A method of an apparatus for processing seismic data and determining a calibration filter
07/17/2003WO2003058028A1 Radiating complex for oil and gas wells
07/17/2003WO2003027712A3 A method and apparatus for dynamically controlled buoyancy of towed arrays
07/17/2003US20030133361 Terrestrial seismic acquisition process and apparatus, in particular for a vertical seismic acquisition
07/17/2003US20030132934 Three dimensional geological model construction
07/17/2003US20030131990 Wellbores utilizing fiber optic-based sensors and operating devices
07/16/2003EP1012550B1 Process control transmitter with adaptive analog-to-digital converter
07/16/2003CN1430730A Method for detecting direction and relative magnitude of maximum horizontal stress in earth's crust
07/15/2003US6594585 Method of frequency domain seismic attribute generation
07/15/2003US6594394 Fast compression and transmission of seismic data
07/15/2003US6594284 Network synchronization
07/15/2003US6594199 Hydrophone for use in a downhole tool
07/10/2003WO2003056363A1 A method of and apparatus for processing seismic data in the presence of anisotropy
07/10/2003WO2003056362A1 A method of seismic surveying and a seismic surveying arrangement
07/10/2003WO2003056361A2 Mobile system for seismic emission with fixed coupling devices, and method therefor
07/10/2003WO2003056360A2 Method and algorithm for using surface waves
07/10/2003WO2003027710A3 Method for the determination of local similitude from seismic 3d measured data
07/10/2003US20030130796 Method for computing finite-frequency seismic migration traveltimes from monochromatic wavefields
07/10/2003US20030128627 Seismic data acquisition apparatus and method
07/10/2003CA2510016A1 Method and algorithm for using surface waves
07/10/2003CA2470173A1 Mobile system for seismic emission with fixed coupling devices, and method therefor
07/09/2003EP1325358A1 Color displays of multiple slices of 3-d seismic data
07/09/2003EP1324915A1 Deflector devices
07/09/2003EP1324914A1 Deflector devices
07/09/2003EP0819951B1 Method and apparatus for diastrophism prediction
07/09/2003CN1428495A Desert screw drilling machine vehicle
07/08/2003US6591193 Method and apparatus for acquiring offset checkshot survey data using tube-wave conversion
07/08/2003US6591025 Optical sensing system
07/08/2003US6590832 Vibrator and method of exploring a material medium by means of very low-frequency elastic vibrations
07/08/2003US6590831 Method and apparatus for controlling and optimizing seismic data acquisition
07/08/2003US6588980 Underwater cable deployment system and method
07/08/2003US6588542 Borehole tool actuating mechanism
07/08/2003US6588267 Isolator bar for acoustic instruments used in downhole formations
07/08/2003US6588266 Monitoring of downhole parameters and tools utilizing fiber optics
07/03/2003WO2003054587A1 Method of using electrical and acoustic anisotropy measurements for fracture identification
07/03/2003WO2003054583A2 Intelligent seismic profiling system
07/03/2003WO2003025622A3 Satellite and ground system for detection and forecasting of earthquakes
07/03/2003US20030125880 Method and system for deghosting
07/03/2003US20030125879 Mapping subsurface open fractures in a reservoir using a surface impulse and a downhole vibratory source
07/03/2003US20030125878 System and method for estimating subsurface principal stresses from seismic reflection data
07/03/2003US20030123326 Acoustic logging tool having programmable source waveforms
07/03/2003US20030123325 Method and apparatus for gathering seismic data
07/03/2003DE10228681C1 Underwater body detection method uses evaluation of electroacoustic signals for detection of splash noise when body drops into water
07/02/2003EP1324076A2 Acoustic logging apparatus and method for anisotropic earth formations
07/02/2003EP1324075A2 Acoustic logging apparatus and method
07/02/2003EP1048007B1 Method for detecting chaotic structures in a specific environment
07/02/2003CN2558999Y Combined electric screen and magnetic screen three-component engrg. wave speed probe
07/02/2003CN1427957A Borehole imaging
07/02/2003CN1113581C Self-centering dual shuttle air gun
07/01/2003US6587798 Method and system for determining the speed of sound in a fluid within a conduit
07/01/2003US6587791 System and method for assigning exploration risk to seismic attributes
07/01/2003US6587540 Apparatus and method for imaging objects with wavefields
07/01/2003US6587055 Simultaneous triggering of remote units
07/01/2003US6584847 Ultrasonic detector and method for ultrasonic detection
06/2003
06/26/2003WO2003052671A1 Method for locally controlling spatial continuity in geologic models
06/26/2003WO2003052669A1 System and method for enhanced hydrocarbon recovery
06/26/2003WO2003052459A1 System and method for estimating subsurface principal stresses from seismic reflection data
06/26/2003WO2003052458A1 Process for interpreting faults from a fault-enhanced 3-dimensional seismic attribute volume
06/26/2003WO2003021288A3 Surface texture determination method and apparatus
06/26/2003US20030117895 Block and module for seismic sources and sensors
06/26/2003US20030117894 System and method for estimating seismic material properties
06/26/2003US20030117893 Seismic data acquisition system using acquisition stations set on the sea bottom
06/26/2003US20030117025 Electrical power distribution and communication system for an underwater cable
06/25/2003EP1320768A1 A method of processing seismic data
1 ... 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 ... 273