Inventor
RAMSAY TRAVIS ST GEORGE
US20 patents
⚠️ This page may combine multiple inventors who share the name “RAMSAY TRAVIS ST GEORGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LANDMARK GRAPHICS CORP
18 patentsUS10620339B2Apr 14, 2020
Static earth model calibration methods and systems using tortuosity evaluations
LANDMARK GRAPHICS CORP2 citations71
US10877171B2Dec 29, 2020
Wavelet estimation for four-dimensional characterization of subsurface properties based on dynamic simulation
LANDMARK GRAPHICS CORP3 citations63
US11181662B2Nov 23, 2021
Static earth model grid cell scaling and property re-sampling methods and systems
LANDMARK GRAPHICS CORP0 citations61
US11163923B2Nov 2, 2021
Automated upscaling of relative permeability and capillary pressure in multi-porosity systems
LANDMARK GRAPHICS CORP1 citations58
US11402315B2Aug 2, 2022
Estimating relative permeability and capillary pressures of a geological formation based on multiphase upscaling
LANDMARK GRAPHICS CORP1 citations56
US11598893B2Mar 7, 2023
Seismic rock property prediction in forward time based on 4D seismic analysis
LANDMARK GRAPHICS CORP1 citations52
US11060391B2Jul 13, 2021
Image based rock property tensor visualization of a geocellular grid in a dynamic 3D environment
LANDMARK GRAPHICS CORP1 citations52
US11500124B2Nov 15, 2022
Conversion of rock mechanics data from confining stress to pore pressure for reservoir simulators
LANDMARK GRAPHICS CORP0 citations50
US10145985B2Dec 4, 2018
Static earth model calibration methods and systems using permeability testing
LANDMARK GRAPHICS CORP0 citations50
US9880321B2Jan 30, 2018
Defining non-linear petrofacies for a reservoir simulation model
LANDMARK GRAPHICS CORP1 citations50
US11644593B2May 9, 2023
Calibrating time-lapse seismic images for production operations
LANDMARK GRAPHICS CORP0 citations46
US10061875B2Aug 28, 2018
Relative permeability inversion from historical production data using viscosity ratio invariant step-function relative permeability approximations
LANDMARK GRAPHICS CORP1 citations45
US10429545B2Oct 1, 2019
System, method and computer program product for evaluating and ranking geobodies using a euler characteristic
LANDMARK GRAPHICS CORP0 citations40
US10235478B2Mar 19, 2019
Pseudo-phase production simulation: a signal processing approach to assess quasi-multiphase flow production via successive analogous step-function relative permeability controlled models in reservoir flow simulation
LANDMARK GRAPHICS CORP0 citations40
US11454111B2Sep 27, 2022
Determination of representative elemental length based on subsurface formation data
LANDMARK GRAPHICS CORP0 citations35
US10060228B2Aug 28, 2018
Pseudo phase production simulation: a signal processing approach to assess quasi-multiphase flow production via successive analogous step-function relative permeability controlled models in reservoir flow simulation in order to rank multiple petro-physical realizations
LANDMARK GRAPHICS CORP0 citations35
US10664635B2May 26, 2020
Determining non-linear petrofacies using cross-plot partitioning
LANDMARK GRAPHICS CORP0 citations30
US10495782B2Dec 3, 2019
System, method and computer program product for determining placement of perforation intervals using facies, fluid boundaries, geobodies and dynamic fluid properties
LANDMARK GRAPHICS CORP0 citations30