173328 ⎘
Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat specially adapted for use from aircraft
SYSTEM AND METHOD FOR MONITORING A SNOWPACK, AND USE OF THE SYSTEM
#2METHOD OF LOCATING AND MAPPING A UTILITY WITH RTK GPS
#3System and Method for UXO Detection
#4Distributed Airborne Electromagnetic Detection System
#5System and Method for UXO Detection
#6METHOD AND APPARATUS FOR AUTONOMOUS GRAVITY AND/OR MAGNETIC FIELD MEASUREMENT
#7System and Method for Locating Undocumented Orphaned Oil and Gas Wells with a Smartphone
#8DEVICE AND PROCESSING METHOD FOR OFFSETTING ATTITUDE ERROR OF SEMI-AIRBORNE ELECTROMAGNETIC SYSTEM
#9AIRBORNE STRUCTURE FOR AN ARRAY OF GEOPHYSICAL SENSORS, TO BE TOWED BY AN AIRCRAFT, AND KIT AND METHOD FOR ASSEMBLING THE SAME
#10Airborne platform comprising an electrical charging system, related assemblies and methods
#11Device and method for tracking a downhole tool
#12RECEPTION COMPENSATION APPARATUS BASED ON AIRBORNE TRANSIENT ELECTROMAGNETIC METHOD
#13RAPID CHARACTERIZATION OF THE SOURCES OF ELECTROMAGNETIC SIGNALS AND ENVIRONMENTAL SUBSTANCES
#14Detection of buried pipelines and spills
#15UNMANNED AERIAL VEHICLE AND OPERATIONS THEREOF
#16Semi-airborne Time Domain Electromagnetic Exploration System for Unmanned Aerial Vehicle
#17Modification and assessment
#18AIRBORNE ELECTROMAGNETIC SURVEY SYSTEM WITH AERODYNAMIC FRAME SEGMENTS; AND METHODS OF SURVEYING USING SUCH
#19Modification and assessment
#20Multi-sensor system for airborne geophysical prospecting and method
#21GUIDED MOBILE PLATFORM
#22Airborne locator of an underground object
#23Sensor system with an attachment element for a manned or unmanned aircraft
#24Methods for forming 3D image data and associated apparatuses
#25Tracking and spatial location system of magnetic sensors and tracking and location method
#26Magnetic compensation method based on aeromagnetic compensation error model
#27Multi-sensor system for airborne geophysical prospecting and method
#28Location selection for treatment sampling
#29Unmanned aerial vehicle and operations thereof
#30Airborne locator of an underground object
#31System for determining the location of pipelines
#32System and method for performing a test procedure
#33Electromagnetic sensor and mobile device including the same
#34Method and System for Passive Electroseismic Surveying
#35Acquisition of ultra-long offset seismic data for full waveform inversion during seismic land acquisition
#36Unmanned aerial vehicle and operations thereof
#37Low-frequency receiver coil suspension system
#38Systems and methods for electromagnetic geophysical exploration with separate optimized detection in different frequency bands
#39Airborne electromagnetic survey system with aerodynamic frame segments; and methods of surveying using such
#40System, method, and for improving oilfield operations
#41System and method for airborne geophysical exploration
#42Unmanned aerial vehicle and operations thereof
#43Method of dropping a plurality of probes intended to partially penetrate into a ground using a vegetation detection, and related system
#44Array of UAVS with magnetometers
#45Methods for forming 3D image data and associated apparatuses
#46Electromagnetic system utilizing multiple pulse transmitter waveforms
#47Low-frequency receiver coil suspension system
#48Marine magnetism detection method and device
#49Systems and methods for improving the functionality of optically pumped magnetometer in self-oscillating mode
#50Unmanned aerial vehicle and operations thereof
#51Location selection for model assessment sampling
#52Unmanned aerial vehicle and operations thereof
#53Apparatus and method for determining earth's near-surface properties with on-time measurements from airborne time-domain electromagnetic data
#54Multi-sensor system for airborne geophysical prospecting and method
#55APPARATUS AND METHOD FOR COMPENSATING FOR RECEIVER MOTION IN AIRBORNE ELECTROMAGNETIC SYSTEMS
#56Electromagnetic survey system having tow assembly with attitude adjustment
#57Airborne electromagnetic system with large suspension coil assembly
#58Air-ground integrated earth magnetic field combined observation method and system
#59Airborne locator of an underground object
#60Low-frequency receiver coil suspension system
#61Unmanned aerial vehicle and operations thereof
#62Measurement of magnetic field gradients
#63SYSTEMS AND METHODS FOR A COMPOSITE MAGNETIC FIELD SENSOR FOR AIRBORNE GEOPHYSICAL SURVEYS
#64Airship-based electromagnetic exploration device
#65Systems and methods for multiple bandwidth electromagnetic geophysical exploration
#66APPARATUS FOR AIRBORNE AND GROUND ELECTROMAGNETIC PROSPECTING AND METHOD THEREOF
#67AIRBORNE PLATFORM FOR AIRCRAFT WITH ATTITUDE CORRECTION AND TOW HITCH ASSEMBLY
#68AIRBORNE PLATFORM FOR AIRCRAFT WITH ATTITUDE CORRECTION AND TOW HITCH ASSEMBLY
#69Airborne electromagnetic survey system with aerodynamic frame segments; and methods of surveying using such
#70AIRBORNE PLATFORM FOR AIRCRAFT WITH ATTITUDE CORRECTION AND TOW HITCH ASSEMBLY
#713-dimensional airborne magnetic survey system and 3-dimensional airborne magnetic survey method using the same
#72Prospector One
#73Apparatus for airborne geophysical prospecting using both natural and controlled source fields and method
#74Determining Location and Depth of Subsurface Magnetic Sources
#75Reducing or preventing dissipation of electrical current and associated magnetic signal in a wellbore
#76Multi-sensor system for airborne geophysical prospecting and method
#77Detection and imaging of subsurface high impedance contrast objects
#78Geophysical survey system using hybrid aircraft
#79Airborne geophysical survey system
#80AUTONOMOUS VEHICLE FOR AIRBORNE ELECTROMAGNETIC SURVEYING
#81Device and Method for Tracking a Downhole Tool
#82Utility locator apparatus, systems, and methods
#83Airborne electromagnetic system with large suspension coil assembly
#84Apparatus and methods to find a position in an underground formation
#85Method and system for broadband measurements using multiple electromagnetic receivers
#86Calibrated electromagnetic survey system
#87Kinetic penetrator with a retrieval tether
#88Reverse semi-airborne electromagnetic prospecting
#893D dipole antenna of spiral segments
#90Method and system for passive electroseismic surveying
#91Aerodynamically stabilized tow assembly for aircraft for geophysical surveying
#92Method and system for passive electroseismic surveying
#93Method and system for passive electroseismic surveying
#94Method and system for passive electroseismic surveying
#95Method and system for passive electroseismic surveying
#96Method of real time subsurface imaging using electromagnetic data acquired from moving platforms
#97Receiver coil assembly with air and ferromagnetic cored sensors for geophysical surveying
#98Method and system for passive electroseismic surveying
#99Airborne time domain electromagnetic transmitter coil system and appratus
#100Means for Isolating Rotational Vibration to Sensor
#101Tow assembly for fixed wing aircraft for geophysical surveying
#102POTENTIAL FIELD DATA SURVEY
#103Geophysical Prospecting Using Electric And Magnetic Components Of Natural Electromagnetic Fields
#104System and method for elevated source to borehole electromagnetic survey
#105AIRBORNE GEOPHYSICAL SURVEY USING AIRSHIP
#106Large airborne time-domain electromagnetic transmitter coil system and apparatus
#107Methods of adjusting airborne geophysical measurements based on mapping instrument measurements
#108Method and device for mobile rapid exploration of mineral resources
#109Systems and methods for utility locating in a multi-utility environment
#110Method for determining distribution of uranium deposit
#111Utility locating system with mobile base station