| Patent | Date |
|---|
Autonomous marine survey nodes
Grant 11,442,190 - Lyssy September 13, 2 | 2022-09-13 |
Slit fairing for towed marine equipment
Grant 11,427,285 - Hauge , et al. August 30, 2 | 2022-08-30 |
Processes and systems for generating a high-resolution velocity model of a subterranean formation using iterative full-waveform inversion
Grant 11,428,834 - Ramos-Martinez , et al. August 30, 2 | 2022-08-30 |
Sensor housing and spacer carrier assembly
Grant 11,422,273 - Fernihough , et al. August 23, 2 | 2022-08-23 |
Systems and methods for randomizing firing times of simultaneous sources in marine surveys
Grant 11,422,278 - van Borselen , et al. August 23, 2 | 2022-08-23 |
Electrical connector apparatus and methods of manufacturing the same
Grant 11,411,350 - Martinez , et al. August 9, 2 | 2022-08-09 |
Methods and systems for attenuating residual acoustic energy in seismic data
Grant 11,391,857 - Turnbull July 19, 2 | 2022-07-19 |
Methods and systems to separate seismic data associated with impulsive and non-impulsive sources
Grant 11,378,706 - Lunde , et al. July 5, 2 | 2022-07-05 |
Mixed-phase Source Wavelet Estimation From Recorded Seismic Data
App 20220196867 - Bekara; Maiza | 2022-06-23 |
Lock mechanism in a gel-type streamer
Grant 11,366,242 - Tenghamn , et al. June 21, 2 | 2022-06-21 |
Sensor receiver nulls and null steering
Grant 11,360,184 - Murray , et al. June 14, 2 | 2022-06-14 |
Composite Far Offset Impulsive Source Activations for Marine Seismic Surveying and Processing
App 20220179116 - Beitz; Manuel | 2022-06-09 |
Marine surveys conducted with multiple source arrays
Grant 11,327,196 - van Groenestijn May 10, 2 | 2022-05-10 |
Correction of source motion effects in seismic data recorded in a marine survey using a moving source
Grant 11,327,195 - Sollner , et al. May 10, 2 | 2022-05-10 |
Calibration of combined acceleration and pressure sensors
Grant 11,307,326 - Tenghamn , et al. April 19, 2 | 2022-04-19 |
Geophysical survey techniques using different correlation intervals
Grant 11,294,083 - Tenghamn , et al. April 5, 2 | 2022-04-05 |
Surveying With Non-uniform Survey Configuration With Wide-tow Source Geometry
App 20220099856 - STRAND; Christian ; et al. | 2022-03-31 |
Repeating a Previous Marine Seismic Survey with a Subsequent Survey that Employs a Different Number of Sources
App 20220091293 - Wangensteen; Magnus ; et al. | 2022-03-24 |
Calibration based on twist and orientation for a towed object
Grant 11,269,112 - Drange March 8, 2 | 2022-03-08 |
Attenuation of Axial Vibration Noise in Pressure Sensor Measurements
App 20220035060 - Hegna; Stian | 2022-02-03 |
Machine Learning Techniques for Noise Attenuation in Geophysical Surveys
App 20220018984 - Bekara; Maiza | 2022-01-20 |
Geophysical survey systems and related methods
Grant 11,226,426 - Long January 18, 2 | 2022-01-18 |
Inversion with exponentially encoded seismic data
Grant 11,215,726 - Qiu , et al. January 4, 2 | 2022-01-04 |
Compliance chambers for marine vibrators
Grant 11,181,652 - Kroling November 23, 2 | 2021-11-23 |
Survey design for data acquisition using marine non-impulsive sources
Grant 11,175,425 - Orji , et al. November 16, 2 | 2021-11-16 |
Shot Point Dithering Techniques for Marine Seismic Surveys
App 20210349228 - Strand; Christian ; et al. | 2021-11-11 |
Processes and systems that deblend and attenuate source ghosts and source signatures in recorded seismic data obtained in a marine survey
Grant 11,143,772 - Asgedom , et al. October 12, 2 | 2021-10-12 |
Methods And Systems Of Deploying And Retrieving Streamer Cleaning Devices
App 20210293991 - TOENNESSEN; Rune | 2021-09-23 |
Control system for marine vibrators operating near impulsive seismic signal sources
Grant 11,125,911 - Bernhardsson , et al. September 21, 2 | 2021-09-21 |
Estimating an earth response
Grant 11,125,900 - Kluver , et al. September 21, 2 | 2021-09-21 |
Geophysical survey techniques using selective-length processing
Grant 11,119,230 - Tenghamn , et al. September 14, 2 | 2021-09-14 |
Automated lateral control of seismic streamers
Grant 11,119,236 - Hillesund , et al. September 14, 2 | 2021-09-14 |
Geometrical Distribution for Non-Impulsive Sources
App 20210270984 - Orji; Okwudili ; et al. | 2021-09-02 |
Calibration of a Magnetometer in a Towed Object Telemetry Unit Based on Turn Data
App 20210270607 - Sudow; Mattias | 2021-09-02 |
Inversion of enhanced-sensitivity controlled source electromagnetic data
Grant 11,105,947 - Bjornemo , et al. August 31, 2 | 2021-08-31 |
Processes and systems that attenuate source signatures and free-surface effects in recorded seismic data
Grant 11,105,945 - Cecconello , et al. August 31, 2 | 2021-08-31 |
Managing movement of data packets along a geophysical sensor cable
Grant 11,105,941 - Drange August 31, 2 | 2021-08-31 |
Seismic data processing
Grant 11,099,287 - Hegna , et al. August 24, 2 | 2021-08-24 |
Inversion techniques using streamers at different depths
Grant 11,092,710 - Hegna August 17, 2 | 2021-08-17 |
Processes and systems to enhance illumination and resolution of seismic images using multiple reflected wavefields
Grant 11,092,708 - Lu , et al. August 17, 2 | 2021-08-17 |
Wide-tow Source Surveying With Subline Infill
App 20210247533 - O'DOWD; David | 2021-08-12 |
Seismic noise attenuation using adaptive subtraction with improved noise estimation
Grant 11,086,038 - Liu , et al. August 10, 2 | 2021-08-10 |
Highly-sparse Seabed Acquisition Designs Adapted For Imaging Geological Structure And/or Monitoring Reservoir Production
App 20210239868 - LECERF; Didier B.P. ; et al. | 2021-08-05 |
Multicomponent streamer
Grant 11,079,506 - Hillesund August 3, 2 | 2021-08-03 |
Methods and systems of deploying and retrieving streamer cleaning devices
Grant 11,061,166 - Toennessen July 13, 2 | 2021-07-13 |
Electromagnetic response data inversion using singular value decomposition
Grant 11,061,159 - Tshering , et al. July 13, 2 | 2021-07-13 |
Bridle bite adjustment
Grant 11,048,003 - Lindberg June 29, 2 | 2021-06-29 |
Marine Survey Data Acquisition at a Tow Line
App 20210190985 - Long; Andrew Samuel ; et al. | 2021-06-24 |
Methods and Systems for Underwater Application of Streamer Coating on Geophysical Streamers
App 20210188403 - Lima; Jostein | 2021-06-24 |
Methods and systems to enhance resolution of seismic images
Grant 11,041,972 - Bekara , et al. June 22, 2 | 2021-06-22 |
Calibration of a magnetometer in a towed object telemetry unit based on turn data
Grant 11,041,720 - Sudow June 22, 2 | 2021-06-22 |
Calibration of streamer navigation equipment
Grant 11,029,433 - Lyssy , et al. June 8, 2 | 2021-06-08 |
Towed body with foiled depressor
Grant 11,027,806 - Voldsbekk June 8, 2 | 2021-06-08 |
Highly-sparse seabed acquisition designs adapted for imaging geological structure and/or monitoring reservoir production
Grant 11,016,208 - Lecerf , et al. May 25, 2 | 2021-05-25 |
Long Offset Acquisition
App 20210141117 - TENGHAMN; Stig Rune Lennart ; et al. | 2021-05-13 |
Method And System For Separating Seismic Sources In Marine Simultaneous Shooting Acquisition
App 20210141114 - Baardman; Rolf H. ; et al. | 2021-05-13 |
Inversion for marine seismic imaging of a full reflected wavefield
Grant 10,996,362 - Lu , et al. May 4, 2 | 2021-05-04 |
Sweep signal for combination of a marine non-impulsive source output with a marine impulsive source output
Grant 10,996,356 - Orji , et al. May 4, 2 | 2021-05-04 |
Marine Survey Node and Soil Sample Module
App 20210124075 - Heelan; Philip ; et al. | 2021-04-29 |
Modified Simultaneous Long-offset Acquisition With Improved Low Frequency Performance For Full Wavefield Inversion
App 20210124073 - TENGHAMN; Stig Rune Lennart | 2021-04-29 |
Long-offset Acquisition With Improved Low Frequency Performance For Full Wavefield Inversion
App 20210124074 - TENGHAMN; Stig Rune Lennart | 2021-04-29 |
Method and system for determining source signatures after source ghost removal
Grant 10,989,825 - Parkes , et al. April 27, 2 | 2021-04-27 |
Methods and systems to interpolate seismic data
Grant 10,983,234 - Turquais , et al. April 20, 2 | 2021-04-20 |
Determining Properties Of A Subterranean Formation Using An Acoustic Wave Equation With A Reflectivity Parameterization
App 20210103065 - Whitmore, JR.; Norman Daniel ; et al. | 2021-04-08 |
Spatial distribution of marine vibratory sources
Grant 10,969,509 - Beitz , et al. April 6, 2 | 2021-04-06 |
Using seabed sensors and sea-surface reflections for structural imaging of a subsurface location in a geological formation
Grant 10,962,666 - Lecerf March 30, 2 | 2021-03-30 |
Far field signature determination
Grant 10,962,670 - Orji , et al. March 30, 2 | 2021-03-30 |
Stacked transistor packages
Grant 10,964,668 - Escuadra March 30, 2 | 2021-03-30 |
Linear Array Of Piezoelectric Transducers For Towed Marine Streamers
App 20210080601 - FERNIHOUGH; Robert Alexis Peregrin | 2021-03-18 |
Collapsible fairing
Grant 10,940,920 - Nielsen , et al. March 9, 2 | 2021-03-09 |
Seismic Imaging With Source Deconvolution For Marine Vibrators With Random Source Signatures
App 20210063593 - Asgedom; Endrias G. ; et al. | 2021-03-04 |
Mitigating Residual Noise In A Marine Survey With Orthogonal Coded Pseudo-random Sweeps
App 20210063597 - Orji; Okwudili ; et al. | 2021-03-04 |
Seismic Sensor Alignment Preserver
App 20210055441 - Lyssy; Matthew Eric | 2021-02-25 |
Seismic Surveys with Increased Shot Point Intervals for Far Offsets
App 20210055440 - Beitz; Manuel ; et al. | 2021-02-25 |
Infill Monitoring Using The Three-dimensional Fresnel Zone Of A Migration Operator
App 20210055437 - Strand; Christian Wilhelm ; et al. | 2021-02-25 |
Surveying With Low Frequency Impulse Sources
App 20210048545 - STRAND; Christian | 2021-02-18 |
Method and system for separating seismic sources in marine simultaneous shooting acquisition
Grant 10,921,473 - Baardman , et al. February 16, 2 | 2021-02-16 |
Use of external driver to energize a seismic source
Grant 10,890,680 - Armstrong , et al. January 12, 2 | 2021-01-12 |
Method And Apparatus For Dynamic Roll Compensation Of Streamer For Marine Geophysical Surveying
App 20210003730 - SUDOW; Gustav Goran Mattias | 2021-01-07 |
Marine Geophysical Surveying Using A Single Streamer Layout To Replicate Multiple Baseline Surveys
App 20200408946 - STRAND; Christian ; et al. | 2020-12-31 |
Targeted Activation Parameters For Marine Seismic Sources
App 20200408945 - Tenghamn; Stig Rune Lennart ; et al. | 2020-12-31 |
Prediction and subtraction of multiple diffractions
Grant 10,877,172 - Hegge , et al. December 29, 2 | 2020-12-29 |
Obtaining long-period magnetotelluric marine survey data using a towed streamer system
Grant 10,877,177 - Tshering , et al. December 29, 2 | 2020-12-29 |
Bipole source modeling
Grant 10,878,142 - Bjornemo , et al. December 29, 2 | 2020-12-29 |
Seismic surveys with increased shot point intervals for far offsets
Grant 10,871,588 - Beitz , et al. December 22, 2 | 2020-12-22 |
Electromagnetic data inversion
Grant 10,871,590 - Mattsson , et al. December 22, 2 | 2020-12-22 |
Mono and Dipole Acoustic Projector
App 20200393584 - Oscarsson-Nagel; Mattias ; et al. | 2020-12-17 |
Low Frequency Acquisition With Towed Streamers
App 20200393590 - TENGHAMN; Stig Rune Lennart | 2020-12-17 |
Hybrid Ocean Bottom Seismic Receiver And Streamer Seismic Data Acquisition Using Wide Towed Sources
App 20200393591 - Beitz; Manuel ; et al. | 2020-12-17 |
Electrical Connector Apparatus And Methods Of Manufacturing The Same
App 20200395715 - MARTINEZ; Ramon ; et al. | 2020-12-17 |
Seismic Pressure And Acceleration Sensor
App 20200363545 - Booth; David Thomas | 2020-11-19 |
Sensor system for measuring acceleration and pressure
Grant 10,838,107 - Tenghamn , et al. November 17, 2 | 2020-11-17 |
Wavefield deghosting of seismic data recorded using multiple seismic sources at different water depths
Grant 10,838,095 - Hegna , et al. November 17, 2 | 2020-11-17 |
Method and apparatus for dynamic roll compensation of streamer for marine geophysical surveying
Grant 10,838,096 - Sudow November 17, 2 | 2020-11-17 |
Marine Survey Route
App 20200333492 - Vatn; Arne | 2020-10-22 |
Directional Designature Of Marine Seismic Survey Data
App 20200333491 - Bekara; Maiza | 2020-10-22 |
Marine Survey Source Route Configuration for Multi-azimuth Acquisition
App 20200331566 - Lecerf; Didier | 2020-10-22 |
Non-impulsive Source Actuation
App 20200333493 - Orji; Okwudili ; et al. | 2020-10-22 |
Randomizing Sweeps In A Marine Survey
App 20200333485 - Hegna; Stian ; et al. | 2020-10-22 |
Continuous resonance marine vibrator
Grant 10,809,398 - Kroling October 20, 2 | 2020-10-20 |
Generating pseudo pressure wavefields utilizing a warping attribute
Grant 10,795,039 - Oukili , et al. October 6, 2 | 2020-10-06 |
Towable electromagnetic source equipment
Grant 10,795,043 - Heelan October 6, 2 | 2020-10-06 |
Seismic Pressure And Acceleration Measurement
App 20200303620 - Tenghamn; Stig Rune Lennart ; et al. | 2020-09-24 |
Seismic noise attenuation using dip map data structure
Grant 10,768,328 - Nguyen , et al. Sep | 2020-09-08 |
Analogous processing of modeled and measured marine survey data
Grant 10,768,322 - Lindqvist , et al. Sep | 2020-09-08 |
EM electrode
Grant 10,761,234 - Oscarsson Sep | 2020-09-01 |
Determining a notional source signature of a bubble
Grant 10,761,240 - Barker Sep | 2020-09-01 |
Inline Source
App 20200271806 - Hegna; Stian ; et al. | 2020-08-27 |
Seismic Source With Chamber For Housing Wave Generator
App 20200264326 - Irving; Rick | 2020-08-20 |
Noise Mitigation for Time-Lapse Surveys
App 20200264328 - Kumar; Jyoti ; et al. | 2020-08-20 |
Streamer Filler Material And Process
App 20200255664 - Kind Code | 2020-08-13 |
Absolute strength and absolute sensitivity in seismic data
Grant 10,739,483 - Sherwood , et al. A | 2020-08-11 |
Method for adjusting attributes of marine seismic survey data
Grant 10,732,311 - Oukili , et al. | 2020-08-04 |
Noise reduction for total field magnetometer measurements
Grant 10,725,199 - Lindqvist , et al. | 2020-07-28 |
Streamer cleaning apparatus and associated systems and methods
Grant 10,712,470 - Vasbo , et al. | 2020-07-14 |
System for source towing at depth
Grant 10,703,445 - Oscarsson , et al. | 2020-07-07 |
Determining sea water resistivity
Grant 10,705,241 - Tshering , et al. | 2020-07-07 |
Marine data acquisition node
Grant 10,705,239 - Juhasz | 2020-07-07 |
Reconfigurable Seismic Sensor Cable
App 20200200927 - Hegge; Robertus Franciscus ; et al. | 2020-06-25 |
Towed Body With Foiled Depressor
App 20200198744 - Voldsbekk; Rune Sindre | 2020-06-25 |
Medetomidine Compositions Having Improved Anti-Fouling Characteristics
App 20200200928 - Vasbo; Christian ; et al. | 2020-06-25 |
Slit Fairing For Towed Marine Equipment
App 20200198738 - Hauge; Thomas ; et al. | 2020-06-25 |
Marine Surveying Using a Source Vessel
App 20200200934 - Strand; Christian ; et al. | 2020-06-25 |
Removing Electromagnetic Crosstalk Noise from Seismic Data
App 20200200933 - Drange; Geir Andre Motzfeldt ; et al. | 2020-06-25 |
Amplitude-versus-angle analysis for quantitative interpretation
Grant 10,690,792 - Ronholt , et al. | 2020-06-23 |
Bridle Bite Adjustment
App 20200191986 - Lindberg; Daniel | 2020-06-18 |
Deblended And Deghosted Seismic Data
App 20200174146 - van Groenestijn; Gert-Jan Adriaan | 2020-06-04 |
Systems and methods of a marine geophysical damper system
Grant 10,670,748 - Van Der Wal | 2020-06-02 |
Piston integrated variable mass load
Grant 10,670,747 - Tenghamn | 2020-06-02 |
Steerable marine geophysical source
Grant 10,670,760 - Mattsson , et al. | 2020-06-02 |
Methods and systems for quantifying coherency and constraining coherency-based separation in simultaneous shooting acquisition
Grant 10,670,757 - Baardman | 2020-06-02 |
Displacement sensor device and system
Grant 10,670,622 - Johansen , et al. | 2020-06-02 |
Streamer Manufacturing
App 20200150300 - Hillesund; Oyvind ; et al. | 2020-05-14 |
Constraint of Dithering of Source Actuations
App 20200150303 - Beitz; Manuel ; et al. | 2020-05-14 |
Interference attenuation of a residual portion of seismic data
Grant 10,649,107 - Baardman , et al. | 2020-05-12 |
Correction Of Source Motion Effects In Seismic Data Recorded In A Marine Survey Using A Moving Source
App 20200124755 - Sollner; Walter ; et al. | 2020-04-23 |
Method for calibrating the far-field acoustic output of a marine vibrator
Grant 10,627,540 - Tenghamn , et al. | 2020-04-21 |
Streamer manufacturing
Grant 10,613,241 - Hillesund , et al. | 2020-04-07 |
Joint estimation of electromagnetic earth responses and ambient noise
Grant 10,613,246 - Mattsson , et al. | 2020-04-07 |
Geophysical sensor cable methods and systems
Grant 10,605,936 - Drange , et al. | 2020-03-31 |
Marine streamer connector used as an electrode
Grant 10,605,947 - Drange | 2020-03-31 |
Apparatus with thermal stress relief mechanism for heat generating coil and associated methods
Grant 10,605,934 - Kaufman , et al. | 2020-03-31 |
Correction of sea surface state
Grant 10,598,807 - Lecocq , et al. | 2020-03-24 |
Reconfigurable seismic sensor cable
Grant 10,591,622 - Hegge , et al. | 2020-03-17 |
Individual Actuation within a Source Subarray
App 20200081147 - Lima; Jostein ; et al. | 2020-03-12 |
Sensor Housing And Spacer Carrier Assembly
App 20200073002 - Fernihough; Robert Alexis Peregrin ; et al. | 2020-03-05 |
Marine Seismic Vibrators and Methods of Use
App 20200072991 - Tenghamn; Stig Rune Lennart | 2020-03-05 |
Two-axis Sensing Element
App 20200072992 - Fernihough; Robert Alexis Peregrin ; et al. | 2020-03-05 |
Separation Of Blended Marine Seismic Survey Data Acquired With Simultaneous Multi-source Actuation
App 20200073001 - Bekara; Maiza ; et al. | 2020-03-05 |
Methods and systems to determine properties of a subterranean formation
Grant 10,578,756 - Asgedom , et al. | 2020-03-03 |
Ocean Bottom Node Deployment
App 20200062359 - Lyssy; Matthew E. | 2020-02-27 |
Lock Mechanism In A Gel-Type Streamer
App 20200064504 - Tenghamn; Stig Rune Lennart ; et al. | 2020-02-27 |
Marine Geophysical Equipment Cleaner
App 20200064513 - Bassett; Piran Francis | 2020-02-27 |
Direct resistivity determination
Grant 10,571,592 - Mattsson Feb | 2020-02-25 |
Constraint of dithering of source actuations
Grant 10,571,589 - Beitz , et al. Feb | 2020-02-25 |
Wavefield reconstruction
Grant 10,571,587 - Terenghi Feb | 2020-02-25 |
Methods and systems to evaluate noise content in seismic data
Grant 10,564,306 - Kluever , et al. Feb | 2020-02-18 |
Performing Geophysical Surveys Using Unmanned Tow Vessels
App 20200047856 - Toennessen; Rune | 2020-02-13 |
Isolating a portion of electric potentials generated by a hydrophone indicative of particle motion or pressure
Grant 10,557,749 - Tenghamn , et al. Feb | 2020-02-11 |
Molded snap-in plug and device and method for using same
Grant 10,557,953 - Drange , et al. Feb | 2020-02-11 |
Alternating Current Coupled Accelerometer Calibration
App 20200033503 - Hegna; Stian ; et al. | 2020-01-30 |
Piezoelectric bender with additional constructive resonance
Grant 10,539,694 - Oscarsson Ja | 2020-01-21 |
Source towing arrangement
Grant 10,539,697 - Toennessen , et al. Ja | 2020-01-21 |
System and method for using an impact-activated device for repelling sharks from marine geophysical survey equipment
Grant 10,537,095 - Harrick , et al. Ja | 2020-01-21 |
Deblended and deghosted seismic data
Grant 10,534,102 - van Groenestijn Ja | 2020-01-14 |
Matching combined sensitivities of arrays of hydrophones
Grant 10,534,099 - Tenghamn Ja | 2020-01-14 |
Geophysical inversion using sparse modeling
Grant 10,520,643 - Bjornemo , et al. Dec | 2019-12-31 |
Dipole Source
App 20190391290 - Tenghamn; Stig Rune Lennart | 2019-12-26 |
Machine Learning Techniques for Noise Attenuation in Geophysical Surveys
App 20190391289 - Bekara; Maiza | 2019-12-26 |
Collapsible Fairing
App 20190382084 - Nielsen; Einar ; et al. | 2019-12-19 |
Amplitude-versus-angle Analysis for Quantitative Interpretation
App 20190331814 - Ronholt; Grunde ; et al. | 2019-10-31 |
System, Method, and Apparatus for Positioning of Marine Survey Nodes Including an Auxiliary Station
App 20190317235 - Lyssy; Matthew Eric | 2019-10-17 |
Autonomous Marine Survey Nodes
App 20190317236 - Lyssy; Matthew Eric | 2019-10-17 |
Multi-Stage Noise Attenuation for Marine Seismic Survey Data
App 20190293820 - Nguyen; Truong | 2019-09-26 |
Noise Attenuation
App 20190293817 - Hegna; Stian ; et al. | 2019-09-26 |
Cross-line Source Separation Based On Cross-line Streamer Separation
App 20190277987 - Long; Andrew Samuel | 2019-09-12 |
Compliance Chambers for Marine Vibrators
App 20190265371 - Kroling; Nils Gunnar Olof | 2019-08-29 |
Processes And Systems That Attenuate Source Signatures And Free-surface Effects In Recorded Seismic Data
App 20190257966 - Cecconello; Elsa ; et al. | 2019-08-22 |
Inversion with Exponentially Encoded Seismic Data
App 20190257968 - Qiu; Lingyun ; et al. | 2019-08-22 |
Processes And Systems That Deblend And Attenuate Source Ghosts And Source Signatures In Recorded Seismic Data Obtained In A Mari
App 20190257965 - Asgedom; Endrias ; et al. | 2019-08-22 |
Inversion for Marine Seismic Imaging of a Full Reflected Wavefield
App 20190257967 - Lu; Shaoping ; et al. | 2019-08-22 |
Node Deployment Using Deflectors
App 20190257969 - Nielsen; Einar | 2019-08-22 |
Prediction and Subtraction of Multiple Diffractions
App 20190250293 - Hegge; Robertus Franciscus ; et al. | 2019-08-15 |
Using Seabed Sensors And Sea-surface Reflections For Structural Imaging Of A Subsurface Location In A Geological Formation
App 20190250296 - LECERF; Didier B.P. | 2019-08-15 |
Estimating An Earth Response
App 20190235112 - Kluver; Tilman ; et al. | 2019-08-01 |
Surveying Techniques using Multiple Different Types of Sources
App 20190187314 - Hodges; Edwin ; et al. | 2019-06-20 |
Obtaining Long-period Magnetotelluric Marine Survey Data Using A Towed Streamer System
App 20190187322 - Tshering; Tashi ; et al. | 2019-06-20 |
Processes And Systems For Generating A High-resolution Velocity Model Of A Subterranean Formation Using Iterative Full-waveform
App 20190187312 - Ramox-Martinez; Jaime ; et al. | 2019-06-20 |
Processes and systems to enhance illumination and resolution of seismic images using multiple reflected wavefields
App 20190187313 - Chemingui; Nizar ; et al. | 2019-06-20 |
Survey Design for Data Acquisition Using Marine Non-Impulsive Sources
App 20190187315 - Orji; Okwudili ; et al. | 2019-06-20 |
Geophysical Survey Systems And Related Methods
App 20190154858 - Long; Andrew Samuel | 2019-05-23 |
Displacement Sensor Device And System
App 20190154726 - Johansen; Ib-Rune ; et al. | 2019-05-23 |
Processes And Systems For Correcting Receiver Motion And Separating Wavefields In Seismic Data Recorded With Multicomponent Streamers
App 20190137643 - Sollner; Walter ; et al. | 2019-05-09 |
Em Electrode
App 20190129054 - OSCARSSON; Mattias | 2019-05-02 |
Tuned Seismic Source Arrays
App 20190120982 - Sollner; Walter ; et al. | 2019-04-25 |
Triple-depth Quad-source Seismic Acquisition
App 20190120988 - O'DOWD; David | 2019-04-25 |
Positioning Seismic Sources In A Tuned Source Array
App 20190120987 - Sollner; Walter ; et al. | 2019-04-25 |
Electromagnetic Response Data Inversion using Singular Value Decomposition
App 20190120991 - Tshering; Tashi ; et al. | 2019-04-25 |
Seismic Noise Attenuation Using Adaptive Subtraction With Improved Noise Estimation
App 20190120985 - Liu; Yan-Qiang ; et al. | 2019-04-25 |
Determining Depth Of Sensors In Marine Streamers
App 20190120986 - Drange; Geir Andre Motzfeldt | 2019-04-25 |
Non-Uniform Towing Patterns in Marine Geophysical Surveys
App 20190113645 - Hegna; Stian ; et al. | 2019-04-18 |
Marine Seismic Use of a Harmonic Distorted Signal
App 20190113644 - Sollner; Walter F. ; et al. | 2019-04-18 |
Marine Surveys Conducted With Multiple Source Arrays
App 20190094401 - van Groenestijn; Gert-Jan Adriaan | 2019-03-28 |
Systems And Methods For Randomizing Firing Times Of Simultaneous Sources In Marine Surveys
App 20190086570 - van Borselen; Roald Gunnar ; et al. | 2019-03-21 |
Marine Data Acquisition Node
App 20190072687 - Juhasz; Andras Robert | 2019-03-07 |
Seismic Data Acquisition For Velocity Modeling And Imaging
App 20190064380 - SHARMA; Arvind | 2019-02-28 |
Geophysical Survey Techniques Using Selective-length Processing
App 20190056521 - Tenghamn; Stig Rune Lennart ; et al. | 2019-02-21 |
Geophysical Survey Techniques Using Different Correlation Intervals
App 20190056522 - Tenghamn; Stig Rune Lennart ; et al. | 2019-02-21 |
Managing Movement Of Data Packets Along A Geophysical Sensor Cable
App 20190049608 - Drange; Geir Andre Motzfeldt | 2019-02-14 |
Methods And Systems To Separate Seismic Data Associated With Impulsive And Non-impulsive Sources
App 20190018158 - Lunde; Nils ; et al. | 2019-01-17 |
Similarity Determination based on a Coherence Function
App 20180364382 - Bekara; Maiza ; et al. | 2018-12-20 |
Electromagnetic Data Inversion
App 20180364390 - Mattsson; Johan ; et al. | 2018-12-20 |
Sensor Receiver Nulls And Null Steering
App 20180364325 - Murray; Paul Edwin ; et al. | 2018-12-20 |
Continuous Resonance Marine Vibrator
App 20180364376 - KROLING; Nils Gunnar Olof | 2018-12-20 |
Methods And Systems To Enhance Resolution Of Seismic Images
App 20180364380 - Bekara; Maiza ; et al. | 2018-12-20 |
Spatial Distribution Of Marine Vibratory Sources
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Inversion of Enhanced-Sensitivity Controlled Source Electromagnetic Data
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Determining Sea Water Resistivity
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Noise Reduction For Total Field Magnetometer Measurements
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Marine Survey Apparatus, System, And Method With A Rigid Structure
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Methods and Systems for Application of Wax on Geophysical Streamers
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Calibration Of Combined Acceleration And Pressure Sensors
App 20180321419 - Tenghamn; Stig Rune Lennart ; et al. | 2018-11-08 |
Sensor System For Measuring Acceleration And Pressure
App 20180324507 - Tenghamn; Stig Rune Lennart ; et al. | 2018-11-08 |
Far Field Signature Determination
App 20180321410 - Orji; Okwudili ; et al. | 2018-11-08 |
Geophysical Sensor Cables
App 20180321402 - Mattsson; Anders Goran ; et al. | 2018-11-08 |
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