ClassID:

173518

G01V2210/6246 - CPC Classification

Classification description:

Details of seismic processing or analysis; Analysis; Physical property of subsurface; Reservoir parameters Permeability

Recent Application in this class:
#1
20250370151
2025-12-04

METHODS FOR GENERATING A PERMEABILITY MODEL FOR A SUBSURFACE

#2
20250123416
2025-04-17

SYSTEMS AND METHODS FOR UPDATING HYDROCARBON RESERVOIR PARAMETERS

#3
20250028065
2025-01-23

Methods for creating a critical crust reservoir model

#4
20240368986
2024-11-07

METHOD TO IMAGE SMALL-SCALE VARIABILITY OF SUBSURFACE RESERVOIRS

#5
20240345273
2024-10-17

PROPAGATION OF PETROPHYSICAL PROPERTIES TO WELLS IN A FIELD

#6
20240069239
2024-02-29

METHODS USING DUAL ARRIVAL COMPRESSIONAL AND SHEAR ARRIVAL EVENTS IN LAYERED FORMATIONS FOR FORMATION EVALUATION, GEOMECHANICS, WELL PLACEMENT, AND COMPLETION DESIGN

#7
20230204809
2023-06-29

METHOD OF MODELING STONELEY DISPERSION

#8
20230015105
2023-01-19

System and method of monitoring a downhole stimulation operation featuring retrievable cable

#9
20220299667
2022-09-22

Methods for creating a critical crust reservoir model

#10
20220291418
2022-09-15

AN INTEGRATED GEOMECHANICS MODEL FOR PREDICTING HYDROCARBON AND MIGRATION PATHWAYS

#11
20220026593
2022-01-27

Implicit property modeling

#12
20210405014
2021-12-30

Methods and devices correlating well-logs to cuttings lithologies for synthetic core generation

#13
20210270130
2021-09-02

Method and system for diagenesis-based rock classification

#14
20210199607
2021-07-01

Methods and systems for measuring pore volume compressibility with low field nuclear magnetic resonance techniques

#15
20210140305
2021-05-13

Detection and evaluation of ultrasonic subsurface backscatter

#16
20210110280
2021-04-15

Integrating geoscience data to predict formation properties

#17
20210097390
2021-04-01

Artificial learning fracture system and method for predicting permeability of hydrocarbon reservoirs

#18
20200401951
2020-12-24

Estimating permeability values from well logs using a depth blended model

#19
20200371262
2020-11-26

SYSTEMS AND METHODS FOR HYDRAULIC FRACTURE AND RESERVOIR SIMULATION

#20
20200371052
2020-11-26

Methods and systems for measuring pore volume compressibility with low field nuclear magnetic resonance techniques

#21
20200217978
2020-07-09

SYSTEM AND METHOD FOR DERIVING HIGH-RESOLUTION SUBSURFACE RESERVOIR PARAMETERS

#22
20200141231
2020-05-07

Determining a mudweight of drilling fluids for drilling through naturally fractured formations

#23
20200123886
2020-04-23

Optimized foam application for hydrocarbon well stimulation

#24
20200096663
2020-03-26

Method for determining properties of a thinly laminated formation by inversion of multisensor wellbore logging data

#25
20200095858
2020-03-26

Modeling reservoir permeability through estimating natural fracture distribution and properties

#26
20200073012
2020-03-05

Systems and methods for estimating reservoir stratigraphy, quality, and connectivity

#27
20200032623
2020-01-30

Systems and methods for hydraulic fracture treatment and earth engineering for production

#28
20190292884
2019-09-26

Systems and methods for hydraulic fracture and reservoir simulation

#29
20190264559
2019-08-29

Determining a mudweight of drilling fluids for drilling through naturally fractured formations

#30
20190257977
2019-08-22

Systems and methods for generating permeability scaling functions to estimate permeability

#31
20190249534
2019-08-15

Directional permeability upscaling of a discrete fracture network

#32
20190211637
2019-07-11

Measuring formation porosity and permeability

#33
20190179049
2019-06-13

Mapping chemostratigraphic signatures of a reservoir with rock physics and seismic inversion

#34
20190178070
2019-06-13

Method for estimating permeability of fractured rock formations from induced slow fluid pressure waves

#35
20190056519
2019-02-21

Method and apparatus for determining permeability of reservoir

#36
20190011584
2019-01-10

Method and apparatus for identifying low permeable conglomerate diagenetic trap

#37
20180291734
2018-10-11

Estimation of fracture properties based on borehole fluid data and acoustic imaging

#38
20180252830
2018-09-06

Method for determining the hydraulic permeability of rocks in a subsurface region

#39
20180231677
2018-08-16

METHOD FOR DETERMINING MACROSCOPIC RESERVOIR PERMEABILITY USING PASSIVE SEISMIC SIGNALS

#40
20180143336
2018-05-24

Method and apparatus for simultaneous geostatistical inversion of time-lapse seismic data

#41
20170269244
2017-09-21

Method for determining formation stress field using microseismic focal mechanisms and applications therefor to predict reservoir formation response before during and after hydraulic fracturing

#42
20170261643
2017-09-14

Electroseismic surveying in exploration and production environments

#43
20170242155
2017-08-24

Plane-surface intersection algorithm with consistent boundary support

#44
20170031048
2017-02-02

Method for estimating permeability of fractured rock formations from induced slow fluid pressure waves

#45
20160363683
2016-12-15

Estimate of formation mobility from Stoneley waveforms

#46
20160299050
2016-10-13

Measuring formation porosity and permeability

#47
20160291179
2016-10-06

Method and device for processing seismic signals

#48
20160196369
2016-07-07

Relative permeability inversion from historical production data using viscosity ratio invariant step-function relative permeability approximations

#49
20160131799
2016-05-12

Electroseismic surveying in exploration and production environments

#50
20150103626
2015-04-16

Electroseismic surveying in exploration and production environments

#51
20150103625
2015-04-16

Electroseismic surveying in exploration and production environments

#52
20150103624
2015-04-16

Electroseismic surveying in exploration and production environments

#53
20150039235
2015-02-05

Permeability prediction systems and methods using quadratic discriminant analysis

#54
20140236486
2014-08-21

Methods program code, computer readable media, and apparatus for predicting matrix permeability by optimization and variance correction of K-nearest neighbors

#55
20130332131
2013-12-12

System and method for producing display of petrophysical property height profile for both vertical and horizontal wellbores

#56
20130282286
2013-10-24

SYSTEM AND METHOD FOR CALIBRATING PERMEABILITY FOR USE IN RESERVOIR MODELING

#57
20130070561
2013-03-21

Measurement of permeability in borehole in the presence of mudcake

#58
20120327743
2012-12-27

Method for determining properties of a formation

#59
20120224455
2012-09-06

Resonance method for measuring the electroacoustic constant and permeability of rock formations

#60
20100254217
2010-10-07

Method for determining the fluid/pressure distribution of hydrocarbon reservoirs from 4D seismic data

#61
20090180350
2009-07-16

Resonance method of radial oscillations for measuring permeability of rock formations