| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 09/19/2002 | WO2002073238A2 Timed shooting with a dynamic delay |
| 09/19/2002 | WO2002073237A2 Seismic processing method to improve spatial resolution |
| 09/19/2002 | WO2002073166A1 Process and device for assessing the permeability of a rock medium |
| 09/19/2002 | WO2002073004A1 Synchronous cdma telemetry system for use in a wellbore |
| 09/19/2002 | WO2002044758A3 Method and system for deghosting |
| 09/19/2002 | WO2002044757A3 Gravity gradiometry |
| 09/19/2002 | WO2001059482A8 Device for receiving seismic waves and method for coupling them with a solid environment |
| 09/19/2002 | US20020132594 Timed shooting with a dynamic delay |
| 09/19/2002 | US20020131551 Apparatus and method for imaging objects with wavefields |
| 09/18/2002 | EP0836670B1 Method and system for logging mechanical parameters of formations crossed through by a borehole |
| 09/18/2002 | CN1369716A Leveing-point earthquake processing method for explaining oil-gas reserves |
| 09/18/2002 | CN1091260C Magnetic ring type earthquake demodulator |
| 09/17/2002 | US6453240 Processing for sonic waveforms |
| 09/12/2002 | US20020128779 Seismic imaging using omni-azimuth seismic energy sources and directional sensing |
| 09/12/2002 | US20020128778 Seimic signal processing method and apparatus for generating correlation spectral volumes to determine geologic features |
| 09/12/2002 | US20020128777 Reservoir monitoring in a laminated reservoir using 4-D time lapse data and multicomponent induction data |
| 09/12/2002 | US20020126896 Image feature extraction |
| 09/12/2002 | US20020126576 Seismic receiver motion compensation |
| 09/12/2002 | US20020126575 Control devices for controlling the position of a marine seismic streamer |
| 09/12/2002 | US20020126574 Two-conductor bidirectional digital seismic telemetry interface |
| 09/12/2002 | US20020124653 Prodder with force feedback |
| 09/11/2002 | EP1239304A1 Improvements to processes for tomographic inversion of picked events in migrated seismic data |
| 09/11/2002 | EP1238483A2 Method for compensating for remote clock offset |
| 09/11/2002 | EP1238291A1 Transformation method applied to seismic data traces |
| 09/11/2002 | EP1169671B1 Device and method for detecting a workpiece in an automatic processing device |
| 09/11/2002 | EP0861448B1 Method for separation of a plurality of vibratory seismic energy source signals |
| 09/10/2002 | US6449593 Method and system for tracking human speakers |
| 09/10/2002 | US6449560 Sonic well logging with multiwave processing utilizing a reduced propagator matrix |
| 09/06/2002 | WO2002069543A2 System for communicating with servers using message definitions |
| 09/06/2002 | WO2002068996A1 Seismic detection using 4-sensors |
| 09/06/2002 | WO2002068995A2 Adaptive filtering with reference accelerometer for cancellation of tool-mode signal in mwd applications |
| 09/06/2002 | WO2002068994A2 Improved material classification apparatus and method |
| 09/06/2002 | WO2002006855A3 High energy explosive for seismic methods |
| 09/06/2002 | CA2437128A1 Seismic detection using 4-sensors |
| 09/05/2002 | US20020122352 Mapping subsurface fractures using nonlinearity measurements |
| 09/05/2002 | US20020122351 System and method for determining an azimuth of a seismic energy source |
| 09/05/2002 | US20020121232 Hydrodynamically-contoured towable load-supporting float, including as permits high-speed controlled-depth towing of a seismic air gun |
| 09/04/2002 | EP1236056A1 Digital data recorder exempt of a site background noise |
| 09/04/2002 | EP0944847B1 Method for seismic processing and in particular for three-dimensional seismic exploration using seismic data migration |
| 09/03/2002 | US6446009 Seismic data acquisition and method for spatially filtering seismic data |
| 09/03/2002 | US6446008 Adaptive seismic noise and interference attenuation method |
| 09/03/2002 | US6446007 Method for controlled-amplitude prestack time migration of seismic data |
| 09/03/2002 | US6446006 Method of producing impact point position probability maps for a well |
| 08/29/2002 | WO2002066814A2 Regenerative combustion device |
| 08/29/2002 | WO2002012922A8 Acoustic sensor array |
| 08/29/2002 | US20020118602 Angle dependent surface multiple attenuation for two-component marine bottom sensor data |
| 08/29/2002 | DE10204416A1 Benthisches Messgerät zur Einmalverwendung Benthic meter for single use |
| 08/28/2002 | EP1235082A1 Method and apparatus to generate shear wave signals and measure seismic parameters in penetrable media |
| 08/28/2002 | EP0896676B1 Method for charting drillable zones in an oilfield avoiding anomaly zones |
| 08/28/2002 | CN1089941C Acceleration responsive switch |
| 08/28/2002 | CN1089904C Hydrocarbon detecting method for seismic prospection |
| 08/27/2002 | US6442510 Method and apparatus for determining transit-time differentials for signal waveforms for real-time pattern recognition, localization and monitoring of optical and acoustic signals |
| 08/27/2002 | US6442490 Vertical cable time processing |
| 08/27/2002 | US6442489 Method for detection and monitoring of hydrocarbons |
| 08/27/2002 | US6442487 Reliability measures for statistical prediction of geophysical and geological parameters in geophysical prospecting |
| 08/22/2002 | WO2002065372A1 Method for spectral balancing offset seismic data |
| 08/22/2002 | WO2002065159A1 Method of seismic imaging using direct travel time computing |
| 08/22/2002 | WO2002065156A1 Method for determining ocean current and associated device |
| 08/22/2002 | US20020116160 Method intended to obtain reflection travel times from an interpretation of migrated cylindrical wave seismic data |
| 08/22/2002 | US20020116136 Testing system and testing method for structure |
| 08/22/2002 | US20020116131 Seismic processing system and method to determine the edges of seismic data events |
| 08/22/2002 | US20020116128 Sonic well logging for radial profiling |
| 08/22/2002 | US20020114219 Seismic cables and a method for manufacturing such |
| 08/22/2002 | US20020114218 Method for multiple suppression based on phase arrays |
| 08/22/2002 | US20020114215 Coupling device to attach auxiliary equipment to a marine seismic cable |
| 08/22/2002 | US20020113717 Method and apparatus for LWD shear velocity measurement |
| 08/22/2002 | CA2436188A1 Method for spectral balancing of near- and far-offset seismic data |
| 08/21/2002 | EP1062529B1 Clamped receiver array using coiled tubing conveyed packer elements |
| 08/21/2002 | CN1365008A Earthquack polyregion interative static correction method |
| 08/20/2002 | US6438493 Method for seismic facies interpretation using textural analysis and neural networks |
| 08/20/2002 | US6438070 Hydrophone for use in a downhole tool |
| 08/20/2002 | US6438069 Method for time lapse reservoir monitoring |
| 08/20/2002 | US6435286 Apparatus and method for detecting a location and an orientation of an underground boring tool |
| 08/15/2002 | WO2002063248A2 Highly sensitive cross axis accelerometer |
| 08/15/2002 | US20020110048 Method and device intended for seismic exploration of an underwater subsurface zone using seismic receivers coupled with the water bottom |
| 08/15/2002 | US20020109684 Method and apparatus for visualization of 3D voxel data using lit opacity volumes with shading |
| 08/15/2002 | US20020109080 Wellbores utilizing fiber optic-based sensors and operating devices |
| 08/14/2002 | EP1230565A1 Improvements for seismic processing methods |
| 08/14/2002 | EP0896675B1 Acoustic source ii |
| 08/14/2002 | EP0824708B1 Seismometers and the like |
| 08/14/2002 | CN2505850Y Self linkage multifunction detector protective casing |
| 08/13/2002 | US6434487 Method for estimating pore fluid pressure in subterranean formations |
| 08/13/2002 | US6433693 Apparatus and method for boil phase detection based on acoustic signal features |
| 08/08/2002 | WO2002061958A2 Acoustic array for installation on a boat |
| 08/08/2002 | WO2002061462A1 3-d seismic event tracking |
| 08/08/2002 | WO2002061460A2 Method for customizing seismic explosives |
| 08/08/2002 | US20020105857 Method of extended recursive f-k migration |
| 08/08/2002 | US20020105464 Partially coherent beamformer for sparse, irregular arrays |
| 08/08/2002 | US20020104379 Accelerometer with re-entrant grooves |
| 08/08/2002 | DE10047241C1 Unterwasserschleppantenne Underwater towed antenna |
| 08/08/2002 | CA2427810A1 Method for customizing seismic explosives |
| 08/07/2002 | EP1228386A1 Method for simulating streamer positioning, and for navigation aid |
| 08/07/2002 | EP1228385A1 Method and apparatus for generating a cross plot in attribute space from a plurality of attribute data sets and generating a class data set from the cross plot |
| 08/07/2002 | EP1228349A2 Fiber optic seismic sensor |
| 08/07/2002 | CN2504650Y 47 channel shallow floating seismometer |
| 08/07/2002 | CN1363047A Device for receiving seismic waves and method for coupling them with solid environment, such as soil layer |
| 08/07/2002 | CN1363046A Method for seismic monitoring of underground zone by simutaneous use of several vibroseismic sources |
| 08/07/2002 | CN1088831C Water pipe clinometer |
| 08/06/2002 | US6430510 Application of hybrid gathers for rapid determination of seismic acquisition parameters |
| 08/06/2002 | US6430508 Transfer function method of seismic signal processing and exploration |