173522 ⎘
Details of seismic processing or analysis; Analysis; Seismic attributes, e.g. amplitude, polarity, instant phase Amplitude variation versus offset or angle of incidence [AVA, AVO, AVI]
SYSTEMS AND METHODS OF GENERATING HIGH RESOLUTION SEISMIC USING SUPER RESOLUTION INVERSION
#2SEISMIC WAVEFIELD MODELING HONORING AVO/AVA WITH APPLICATIONS TO FULL WAVEFORM INVERSION AND LEAST-SQUARES IMAGING
#3Subsurface fluid-type likelihood using explainable machine learning
#4Method of analysing seismic data to detect hydrocarbons
#5System and method for seismic inversion
#6Computer-implemented method and system employing nonlinear direct prestack seismic inversion for poisson impedance
#7AVO imaging condition in elastic reverse time migration
#8Method for acquiring converted wave, electronic device and readable storage medium
#9System and method for seismic amplitude analysis
#10Methods and systems performing joint VVAz and AVAz inversion
#11Amplitude-versus-angle analysis for quantitative interpretation
#12Systems and methods for using probabilities of lithologies in an inversion
#13SYSTEM AND METHOD FOR ASSESSING THE PRESENCE OF HYDROCARBONS IN A SUBTERRANEAN RESERVOIR BASED ON SEISMIC DATA
#14System and method for assessing the presence of hydrocarbons in a subterranean reservoir based on seismic inversions
#15System and method for assessing the presence of hydrocarbons in a subterranean reservoir based on seismic data
#16De-trending AVO as a function of effective stress
#174D time shift and amplitude joint inversion for obtaining quantitative saturation and pressure separation
#18Amplitude compensation of reverse time migration (RTM) gathers for AVO/AVA analysis
#19Seismic constrained discrete fracture network
#20METHOD FOR ANGLE-DOMAIN COMMON IMAGE GATHER
#21Method for estimating petrophysical properties for single or multiple scenarios from several spectrally variable seismic and full wavefield inversion products
#22System and method for analyzing geologic features using seismic data
#23Efficient seismic attribute gather generation with data synthesis and expectation method
#24AVA compliant pre-stack frequency spectrum enhancement of seismic data
#25Clustering algorithm for geoscience data fusion
#26Method and apparatus for analyzing fractures using AVOAz inversion
#27FWI model domain angle stacks with amplitude preservation
#28Method, apparatus and device of fracture AVO inversion for fractured medium
#29Seismic azimuthal gradient estimation
#30Method and system for gradational seismic volume classification
#31Amplitude-versus-angle analysis for quantitative interpretation
#32System and method for analyzing geologic features using seismic data
#33Method of assessing hydrocarbon source rock candidate
#34Construction and application of angle gathers from three-dimensional imaging of multiples wavefields
#35Seismic survey analysis
#36Method for quantitative definition of direct hydrocarbon indicators
#37Method of indicating the presence of gas hydrate and shallow gas in deepwater environment
#38Efficient computation of wave equation migration angle gathers
#39Extracting geologic information from multiple offset stacks and/or angle stacks
#40Extracting geologic information from multiple offset stacks and/or angle stacks
#41Extracting geologic information from multiple offset stacks and/or angle stacks
#42Method of assessing hydrocarbon source rock candidate
#43Generating an angle domain common image gather
#44Technique and apparatus for seismic data quality control using non-linear regression analysis
#45Determining fault transmissivity in a subterranean reservoir
#46Method for quantification and mitigation for dip-induced azimuthal AVO
#47System and methods for enhancing an image of post-stack seismic data with pre-stack seismic data features
#48Method of processing seismic data to extract and portray AVO information
#49Method of processing seismic data for AVO or AVOA characterization
#50Stretch free trace processing using block move sum and phase-based move out corrected data
#51Stretch free trace processing using block move sum and phase-based move out corrected data