Yi Luo

HOLOGRAPHIC INVERSION FOR HYDROCARBON INDICATOR

AUTOMATIC TYING STRUCTURE MAPS OF SUBSURFACE HORIZONS TO WELL-DERIVED ORIENTATION INFORMATION

Method and system for determining attenuated seismic time

METHOD AND SYSTEM FOR DETERMINING MIGRATION DATA USING MULTIBLOCK GATHERS

Method, apparatus, and system for identifying surface locations corresponding to subsurface geohazards based on frequency ratios among seismic trace signals

Method and systems for computational efficiency 3D prestack Kirchhoff depth migration

Method and system for determining seismic velocities using global path tracing

Systems and methods for detecting seismic discontinuities by coherence estimation

METHOD AND SYSTEM FOR DETERMINATION OF SEISMIC PROPAGATION VELOCITIES USING NONLINEAR TRANSFORMATIONS

Method and system for updating a seismic velocity model

SEISMIC ACQUISITION AND PROCESSING WITH A HIGH-SPEED TRAIN SOURCE

System and method for forming a seismic velocity model and imaging a subterranean region

Method and system for super resolution least-squares reverse time migration

Methods and seismic shot generation and data collection systems utilizing refraction in horizontal stratified media for monotonically increased velocity determinations

Three-component seismic data acquisition while fracking

Systems and methods for determining a likelihood of striking subsurface geohazards using coda wave trains

Seismic imaging by visco-acoustic reverse time migration

Three-component seismic data processing and interpretation method for seismic while fracking

High resolution full waveform inversion

Method and system for automated velocity model updating using machine learning

Identifying geologic features in a subterranean formation using seismic diffraction and refraction imaging

Identifying geologic features in a subterranean formation using seismic diffraction imaging

Diffraction imaging using pseudo dip-angle gather

Picking seismic stacking velocity based on structures in a subterranean formation

Seismic reservoir monitoring using common transmission points

Wave velocity determination for seismic imaging

Equivalent linear velocity for first arrival picking of seismic refraction

Acquiring seismic data with seismic-while-drilling (SWD)

ANALYZING SECONDARY ENERGY SOURCES IN SEISMIC WHILE DRILLING

Generating diffraction images based on wave equations

Enhancing seismic images

Generating common image gather using wave-field separation

Generating common image gather using wave-field separation

False image removal in reverse time migration

Image-guided velocity interpolation using a mask cube

Super-resolution radon transform based on thresholding

Computing amplitude independent gradient for seismic velocity inversion in a frequency domain

Generating common image gather using wave-field separation

Surface-scattered noise reduction

Methods for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors

MICROSEISMIC SOURCE LOCATION ESTIMATION WITH HIGH RESOLUTION USING GREEN'S FUNCTIONS

Non-hyperbolic correction of seismic data

Methods for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors

NON-HYPERBOLIC CORRECTION OF SEISMIC DATA

Enhanced isotropic 2D and 3D gradient method

Inverse-vector method for smoothing dips and azimuths

Edge preserving smoothing method

Seismic data processing method to enhance fault and channel display