| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 07/13/2000 | CA2357604A1 Method for identifying and removing multiples from seismic reflection data |
| 07/11/2000 | US6088641 Method and device for controlling a movable object |
| 07/11/2000 | US6088299 Vertical hydrophone array |
| 07/11/2000 | US6088296 Soft-bodied, towable, active acoustic module |
| 07/11/2000 | US6088294 Drilling system with an acoustic measurement-while-driving system for determining parameters of interest and controlling the drilling direction |
| 07/11/2000 | US6087960 Accident sound detection circuit |
| 07/11/2000 | US6085862 Drive assembly for acoustic sources |
| 07/11/2000 | CA2148150C Method for attenuating coherent noise in marine seismic data |
| 07/06/2000 | WO2000039610A1 Improved system for acquiring geophysical data |
| 07/06/2000 | WO2000039609A1 Pulsed generator powered vibrator |
| 07/06/2000 | CA2318057A1 Pulsed generator powered vibrator |
| 07/05/2000 | EP1015912A1 Acoustic source i |
| 07/05/2000 | EP1015911A1 Methods and apparatus for source location estimation from microphone-array time-delay estimates |
| 07/05/2000 | EP1015850A1 Fiber optic sensing system |
| 07/05/2000 | EP0891562A4 3-d geologic modelling |
| 07/05/2000 | CN1259208A Method for sorting seismic data |
| 07/04/2000 | US6084826 Measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers |
| 07/04/2000 | US6084825 Apparatus and methods for seismic data processing |
| 07/04/2000 | US6083165 Passive sensor system using ultrasonic energy |
| 07/04/2000 | US6082484 Acoustic body wave dampener |
| 06/29/2000 | WO2000037968A1 Method for the determination of local wave heights and acoustic sensor in marine seismic signals |
| 06/29/2000 | WO2000037776A1 Method for generating a shock wave in the surrounding area of a well |
| 06/29/2000 | CA2352816A1 Method for the determination of local wave heights and acoustic sensor in marine seismic signals |
| 06/28/2000 | EP1012631A2 Method for determining the presence of fluids in a subterranean formation |
| 06/28/2000 | EP1012550A1 Process control transmitter with adaptive analog-to-digital converter |
| 06/28/2000 | EP0844963B1 Improvements in or relating to seabed enclosures |
| 06/28/2000 | CN1258009A Ultrawide-band seismometer |
| 06/27/2000 | US6081765 Signatures of marine seismic sources |
| 06/27/2000 | US6081482 Semi-recursive imaging under complex velocity structures |
| 06/27/2000 | US6081481 Method for detecting buried objects by measuring seismic vibrations induced by acoustical coupling with a remote source of sound |
| 06/27/2000 | US6079895 Cable splice |
| 06/22/2000 | WO2000008584A9 Methods and apparatus for analyzing seismic data |
| 06/22/2000 | CA2644328A1 Apparatus and method for protecting devices, especially fibre optic devices, in hostile environments |
| 06/21/2000 | EP1010018A1 Sampling and reconstruction of propagating wavefields |
| 06/20/2000 | US6078869 Method and apparatus for generating more accurate earth formation grid cell property information for use by a simulator to display more accurate simulation results of the formation near a wellbore |
| 06/20/2000 | US6078868 Reference signal encoding for seismic while drilling measurement |
| 06/20/2000 | US6078867 Method and apparatus for generation of 3D graphical borehole analysis |
| 06/20/2000 | US6078283 Remote seismic data acquisition unit with common radio and GPS antenna |
| 06/20/2000 | US6076630 Acoustic energy system for marine operations |
| 06/20/2000 | US6076629 Low frequency flextensional acoustic source for underwater use |
| 06/20/2000 | CA2235411C Plural vibrator single step inversion separation method |
| 06/18/2000 | CA2292816A1 System for the permanent installation of sensors against the inner surface of a duct |
| 06/14/2000 | EP1007940A1 Improvements in or relating to measuring properties of materials or structures |
| 06/14/2000 | EP1007916A1 Signal processing system for sensing a periodic signal in noise |
| 06/13/2000 | US6076045 Method for processing oriented multi-component seismic well data |
| 06/13/2000 | US6075754 Single-coil force balance velocity geophone |
| 06/13/2000 | US6075752 Method for exploring an environment with a complex tectonics |
| 06/13/2000 | US6074253 Connecting means for towing cables |
| 06/13/2000 | CA2239609C Simulation gridding method and apparatus including a structured areal gridder adapted for use by a reservoir simulator |
| 06/09/2000 | CA2256848A1 System for capturing and processing microseismic data during the inspection of civil engineering structures |
| 06/08/2000 | WO2000033107A1 Method for searching a hydrocarbon pool (variations), method for monitoring a hydrocarbon pool usage, method for monitoring a filling level of a subsurface gas storage, and seismic oscillation receiver |
| 06/07/2000 | EP1005657A1 Method and apparatus for detecting impending earthquakes |
| 06/07/2000 | EP0823060B1 Method of processing seismic data to obtain the travel time curve |
| 06/07/2000 | CN1255644A Wave-field extrapolation inverse-operator approximating technique in 3D earthquake deflection |
| 06/07/2000 | CN1255643A Earthquake data processing system for 3D earthquake deflection calculation by block chase method |
| 06/07/2000 | CN1255642A Earthquake data processing system for 3D earthquake deflection calculation by fixed-pint LU decomposing method |
| 06/06/2000 | US6072750 Method for producing seismic pulses |
| 06/06/2000 | US6072567 Vertical seismic profiling system having vertical seismic profiling optical signal processing equipment and fiber Bragg grafting optical sensors |
| 06/04/2000 | WO2000019241A1 Method and system for combining three component seismic data |
| 06/04/2000 | CA2345360A1 Method and system for combining three component seismic data |
| 06/02/2000 | WO2000031568A1 Processing well log data |
| 06/02/2000 | WO2000031567A1 Hydrocarbon edge detection using seismic amplitude |
| 06/02/2000 | CA2349840A1 Hydrocarbon edge detection using seismic amplitude |
| 05/31/2000 | EP1004900A2 Remote control system for seismic acquisition |
| 05/31/2000 | EP1004041A1 A method of processing seismic data |
| 05/31/2000 | DE19852455A1 Verankerungseinrichtung mit seismischem Sensor Anchoring device with seismic sensor |
| 05/30/2000 | US6070129 Method and system for transmitting seismic data to a remote collection station |
| 05/30/2000 | US6069843 Optical pulse induced acoustic mine detection |
| 05/30/2000 | US6069841 Pressurized lead-in for a seismic streamer cable |
| 05/30/2000 | CA2230743C Method for improving the coupling response of a water-bottom seismic sensor |
| 05/25/2000 | WO2000029874A1 Seismic cable with sensor elements being heavier than the cable |
| 05/25/2000 | WO2000029717A2 Communications system having redundant channels |
| 05/24/2000 | EP1003052A1 Underground mine surveillance system |
| 05/24/2000 | EP1002934A2 Drilling apparatus |
| 05/24/2000 | EP1002241A1 Gas, smoke and earthquake detector |
| 05/24/2000 | EP0753161B1 Acoustic sensor |
| 05/24/2000 | CN2379813Y Device for measuring warning signs of earth quake |
| 05/24/2000 | CN1052793C Method and device for detecting earthquake by use of drill on bottom of well |
| 05/23/2000 | US6067275 Method of analyzing pre-stack seismic data |
| 05/23/2000 | US6065562 System for imparting compressional and shear waves into the earth |
| 05/23/2000 | US6065538 Method of obtaining improved geophysical information about earth formations |
| 05/23/2000 | US6065219 Method and apparatus for determining the shape of an earth borehole and the motion of a tool within the borehole |
| 05/23/2000 | CA2157824C Sonic well logging tool for radially scanning cementing conditions in cased wells |
| 05/20/2000 | CA2289783A1 Drilling apparatus |
| 05/19/2000 | WO2000031687A1 Method for detecting chaotic structures in a specific environment |
| 05/18/2000 | WO2000028782A1 High bandwidth force-balance single-coil geophone |
| 05/18/2000 | WO2000028456A1 Method for controlled-amplitude prestack time migration of seismic data |
| 05/17/2000 | EP1001134A1 Anchoring device with a seismic sensor |
| 05/17/2000 | EP1000369A1 Method of seismic attribute generation and seismic exploration |
| 05/16/2000 | US6062768 Method and device for repairing marine seismic cables |
| 05/16/2000 | US6062085 Interpenetration apparatus for meausurement of underground blasting vibration |
| 05/13/2000 | CA2275820A1 Determining contact levels of fluids in an oil reservoir using a reservoir contact monitoring tool |
| 05/11/2000 | WO2000026695A1 Method of making a marine seismic streamer |
| 05/11/2000 | WO2000026694A2 Method and apparatus for seismic data acquisition in a land-or transition zone environment |
| 05/11/2000 | CA2349609A1 Seismic data acquisition method and apparatus |
| 05/11/2000 | CA2346666A1 Method of making a marine seismic streamer |
| 05/10/2000 | EP0871903A4 Determination of formation properties from seismic attributes |
| 05/09/2000 | US6061635 Seismic handling device |
| 05/09/2000 | US6061633 Borehole logging system |
| 05/09/2000 | US6061302 Gimbal lock system for seismic sensors |