INTEGRATED MODELING FOR SEISMIC SURVEY ACQUISITION PARAMETERIZATION

BAYESIAN SYSTEMS FOR SEISMIC FAULT DETECTION

SYSTEM AND METHOD FOR DISTRIBUTED ACOUSTIC SENSING VERTICAL SEISMIC PROFILE MODELING

METHOD OF ATTENUATING MIGRATION ARTIFACTS

VSP-BASED DEPTH DOMAIN SEISMIC PROFILE HORIZON CALIBRATION METHOD AND APPARATUS

METHOD AND APPARATUS FOR INVERTING FORMATION WAVE IMPEDANCE USING DAS BOREHOLE SEISMIC DATA

Full automation of high-resolution interval velocity estimation for check-shot and other vertical seismic profile-type datasets

Gauge length effect and gauge length conversion

Borehole seismic wavefield data separation

Determining a seismic quality factor for subsurface formations from a seismic source to a first VSP downhole receiver

Developing a three-dimensional quality factor model of a subterranean formation based on vertical seismic profiles

ITERATIVE MIGRATION VELOCITY OPTIMIZATION FOR A VSP SURVEY USING SEMBLANCE

Angular response compensation for DAS VSP

Geophone depth calibration

System and method for application of elastic property constraints to petro-elastic subsurface reservoir modeling

System and Method to Obtain Vertical Seismic Profiles in Boreholes Using Distributed Acoustic Sensing on Optical Fiber Deployed Using Coiled Tubing

Look-ahead VSP workflow that uses a time and depth variant Q to reduce uncertainties in depth estimation ahead of a drilling bit

Sparse deconvolution and inversion for formation properties

Mitigation of distributed acoustic sensing gauge length effects using inversion

SYSTEM AND METHOD FOR DISPLAYING SEISMIC EVENTS IN DISTRIBUTED ACOUSTIC SENSING DATA

VERTICAL SEISMIC PROFILING FORMATION VELOCITY ESTIMATION

WELLS SEISMIC METHOD OF SPATIAL (3D) RESEARCHES

Full waveform inversion of vertical seismic profile data for anisotropic velocities using pseudo-acoustic wave equations

Simulation of geophone data from distributed acoustic sensing data

Gauge length effect and gauge length conversion

Determining anisotropy for a build section of a wellbore

System and method for spatially imaging and characterizing properties of rock formations using specular and non-specular beamforming

Prediction ahead of bit using vertical seismic profile data and global inversion

Anisotropic NMO correction and its application to attenuate noises in VSP data

SALT PROXIMITY IMAGING USING REVERSE TIME MIGRATION OF TRANSMITTED VERTICAL SEISMIC PROFILE DATA

Creating 3C distributed acoustic sensing data

Seismic sensor orientation

Wavelet estimation for four-dimensional characterization of subsurface properties based on dynamic simulation

Method and system for imaging dipping structures

Fracture and stress characterization using layer thickness variation

Sensor device and method for borehole seismic applications

Methods and systems for non-contact vibration measurements

Non-contact system and methodology for measuring a velocity vector

ANISOTROPIC PARAMETER ESTIMATION FROM WALKAWAY VSP DATA USING DIFFERENTIAL EVOLUTION

INTEGRATING VERTICAL SEISMIC PROFILE DATA FOR MICROSEISMIC ANISOTROPY VELOCITY ANALYSIS

Wellbore monitoring system using strain sensitive optical fiber cable package

Strain sensitive optical fiber cable package for downhole distributed acoustic sensing

METHOD AND APPARATUS FOR GENERATING SEISMIC PULSES TO MAP SUBTERRANEAN FRACTURES

Noise removal for distributed acoustic sensing data

A METHOD AND A COMPUTING SYSTEM FOR SEISMIC IMAGING A GEOLOGICAL FORMATION

Method for processing seismic images

Adaptive feedback for phase estimation and adjustment

Generating subterranean imaging data based on vertical seismic profile data and ocean bottom sensor data

Methods, systems and devices for predicting reservoir properties

Method and Device for Estimating Quality Factor Based on Zero Offset Vertical Seismic Profile Data

Generating subterranean imaging data based on vertical seismic profile data

Vertical Seismic Profiling Migration Method

Independent simultaneous shooting acquisition with vertical seismic profile recording

Migration velocity analysis method for VSP data

Data double-searching apparatus, methods, and systems

Geophysical prospecting by processing vertical seismic profiles using downward continuation

ATTENUATION OF MULTIPLE REFLECTIONS

Vertical seismic profiling-common midpoint gathers (VSP-CMP) by wavefield extrapolation

Land seismic devices, systems and methods

INTRA-BED SOURCE VERTICAL SEISMIC PROFILING

Devices, Systems and Methods for Measuring Borehole Seismic Wavefield Derivatives

Facilitating operation of a seismic source

Method to look ahead of the bit

Automatic programmed acquisition using downhole seismic sources

Forward Looking Seismics From Drill-Bit

Methods and apparatus for improved acoustic data acquisition

Generating inversion ready seismic data

Systems and methods for optimizing low frequency output from airgun source arrays

Estimating subsurface elastic parameters

Real-time reflection point density mapping during three-dimensional (3D) vertical seismic profile (VSP) surveys

Vertical seismic profiling migration method

VSP pattern recognition in absolute time

Vertical seismic profiling method utilizing seismic communication and synchronization

Vertical seismic profiling method utilizing seismic communication and synchronization