Katy, Texas
United States
37
2023-01-19
The entities that hold a legal rights for patent applications filed by inventor Willis Mark Elliott:
Mark Elliott Willis from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Triggering distributed acoustic sensing downhole using an active fiber stretcher assembly
#2 | 2022-09-08Gauge Length Correction For Seismic Attenuation From Distributed Acoustic System Fiber Optic Data
#3 | 2022-07-07Retrievable fiber optic vertical seismic profiling data acquisition system with integrated logging tool for geophone-equivalent depth accuracy
#4 | 2022-06-23Mitigation of fiber optic cable coupling for distributed acoustic sensing
#5 | 2022-03-17Gauge length effect and gauge length conversion
#6 | 2021-12-30Distributed acoustic sensing to geophone seismic data processing
#7 | 2021-12-30De-spiking distributed acoustic sensor seismic profile
#8 | 2021-12-23Borehole seismic wavefield data separation
#9 | 2021-07-08ITERATIVE MIGRATION VELOCITY OPTIMIZATION FOR A VSP SURVEY USING SEMBLANCE
#10 | 2021-07-01Geophone depth calibration
#11 | 2021-05-06System and Method to Obtain Vertical Seismic Profiles in Boreholes Using Distributed Acoustic Sensing on Optical Fiber Deployed Using Coiled Tubing
#12 | 2021-04-08Mitigation of seismic multiples in seismic data using inversion
#13 | 2021-02-25Sparse deconvolution and inversion for formation properties
#14 | 2021-02-04Depth and distance profiling with fiber optic cables and fluid hammer
#15 | 2021-01-14Fiber optic noise mitigation for distributed acoustic sensing
#16 | 2020-10-22Mitigation of distributed acoustic sensing gauge length effects using inversion
#17 | 2020-08-27Real-time processing and control of DAS VSP surveys
#18 | 2020-07-30VERTICAL SEISMIC PROFILING FORMATION VELOCITY ESTIMATION
#19 | 2020-04-16Method to improve DAS channel location accuracy using global inversion
#20 | 2020-04-02Wavelet transform-based coherent noise reduction in distributed acoustic sensing
#21 | 2020-04-02Reducing resonant noise in seismic data acquired using a distributed acoustic sensing system
#22 | 2020-03-19Full waveform inversion of vertical seismic profile data for anisotropic velocities using pseudo-acoustic wave equations
#23 | 2020-03-12Simulation of geophone data from distributed acoustic sensing data
#24 | 2019-10-31Gauge length effect and gauge length conversion
#25 | 2019-02-14Prediction ahead of bit using vertical seismic profile data and global inversion
#26 | 2018-11-15Creating 3C distributed acoustic sensing data
#27 | 2018-10-11Downhole sensing cable system for improved seismic energy coupling to the cable system
#28 | 2018-02-08Systems and methods for correcting off-center acoustic sondes
#29 | 2017-12-07ANISOTROPIC PARAMETER ESTIMATION FROM WALKAWAY VSP DATA USING DIFFERENTIAL EVOLUTION
#30 | 2017-08-17Noise removal for distributed acoustic sensing data
#31 | 2017-03-30Noise removal for distributed acoustic sensing data
#32 | 2016-09-01Trace downsampling of distributed acoustic sensor data
#33 | 2016-08-25Distributed acoustic sensing gauge length effect mitigation
#34 | 2016-02-04Determining cement impedance from a formation boundary
#35 | 2015-09-17Geophysical prospecting by processing vertical seismic profiles using downward continuation
#36 | 2014-11-20Time-lapse 4D scattering for imaging hydraulically induced fractures
#37 | 2013-10-24Seismic energy sources and methods of use
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