FILTER MONITORING APPARATUS FOR FILTER CLEANING

SINGLE-HOLE MULTI-STAGE PORE WATER PRESSURE OBSERVATION DEVICE AND INSTALLATION METHOD THEREOF

TEST APPARATUS FOR THE DYNAMIC MEASUREMENT OF MOISTURE TRANSPORT AND STORAGE PROPERTIES OF POROUS MATERIALS

HIGH-PRESSURE HIGH-TEMPERATURE CORE HOLDER FOR X-RAY COMPUTED TOMOGRAPHY

DEVICE AND METHOD FOR REPRESENTING THE FOAM POROSITY STATE OF FOAMED LIGHTWEIGHT SOIL WITH SELF-ADJUSTING BEAMS

DEVICE FOR CHARACTERIZING AND TESTING ON-SITE BASIC PARAMETER OF NATURAL GAS HYDRATE

METHOD FOR PREPARING POROUS ROCK AND METHOD FOR QUANTITATIVELY RESEARCHING LOW-AMPLITUDE WAVE PROPAGATION BY USING THE POROUS ROCK

MECHANISM TO ALLOW LOW DIFFERENTIAL PRESSURE MEASUREMENT DURING FLUID FLOW

CENTRIFUGE FOR SEPARATING A FLUID FROM A ROCK SAMPLE

Measuring Rock Permeability

APPARATUS, SYSTEM AND METHODS FOR TESTING A FILTER

DEVICE FOR MEASURING THE MEDIAN RADIUS OF BUBBLES IN A FOAMED PLASTER BLEND

EXPERIMENTAL APPARATUS AND METHOD FOR SHALE SUPERCRITICAL SYNERGISTIC PENETRATION AND IMBIBITION BASED ON DAMPING VIBRATION

POROSITY MEASUREMENT USING A GALLIUM-BASED INTRUDING AGENT

Methods and Apparatus for Dynamically Determining the Permeability of a Porous Solid

CORE FLOODING FOR ELECTRICALLY IMPROVED OIL RECOVERY STUDY

PERMEABILITY MEASUREMENT DEVICE AND METHOD

HIGH-PRESSURE FLOW-CIRCULATING HYDROGEN PERMEATION TEST DEVICE AND METHOD

WATER FILLING AND DRAINAGE TEST METHOD AND DEVICE FOR PREFABRICATED CRACK-CONTAINING REINFORCED CONCRETE LINING PRESSURE TUNNEL

DEVICE AND METHOD FOR TESTING GAS LOSS AMOUNT WHICH SIMULATES WIRELINE CORING PROCESS

STATE DIAGNOSIS METHOD FOR SEPARATION MEMBRANE ELEMENT

SENSOR ARRANGEMENT

APPARATUS AND METHOD FOR PENETRATION TESTING OF PROTECTIVE CLOTHING AGAINST FLUIDS

Measuring Rock Permeability

METHOD FOR DETERMINING STATIC AND DYNAMIC ELASTIC AND POROELASTIC PARAMETERS OF ROCKS UNDER HYDROSTATIC CONFINING PRESSURE CONDITIONS, SYSTEM FOR CARRYING OUT SAID METHOD AND COMPUTER-READABLE STORAGE MEDIUM

SYSTEMS AND ASSEMBLIES FOR HOLDING TEST SAMPLES OF CONSOLIDATED POROUS MEDIA

MICROFLUIDIC DEVICES AND SYSTEMS, AND METHODS FOR OPERATING MICROFLUIDIC DEVICES AND SYSTEMS

METHOD, APPARATUS, ELECTRONIC DEVICE AND MEDIUM FOR DETERMINING ROCK MICROSCOPIC PHYSICAL PARAMETERS

FLEXIBLE WALL DEVICE AND METHOD FOR MEASURING GAS PERMEABILITY COEFFICIENT AND GAS DIFFUSION COEFFICIENT OF SOIL

SYSTEMS AND METHODS FOR CORE FLOODING

AEROSOL GENERATING SYSTEM

DISPLACEMENT DEVICES

BOTTLE-MOUTH PACKAGE PERMEABILITY TEST SYSTEM

CONTROL DEVICE FOR REGULATING THE PRESSURE OF A FLUID

Evaluating source rock based on time series analysis

PERMANENT ELECTROMAGNET SENSOR TO DETECT THE END OF REVERSE CEMENTING

DEVICE FOR THE SEQUENTIAL TESTING OF FILTERS AND THEIR USE

CAPTURE VESSEL CARTRIDGE FOR PERMEATION TESTING OF PREFILLED PACKAGES AND CONTAINERS

TESTING PRESSURE VESSEL FOR CURED CONCRETE PIPE SHEATH

Device and method for measuring the relative permeability of propped fractures in shale considering probability distribution

Porosity detection for composite materials using inductive resonance

DEVICE FOR THE SEQUENTIAL TESTING OF FILTERS AND THEIR USE

METHOD FOR MEASURING PORE SIZE AND PORE SIZE DISTRIBUTION OF FILTER MEMBRANE

Centrifugal testing device and method for simulating ground subsidence induced by buried pipeline leakage and infiltration

Device for simulating carbon dioxide storage in deep saline aquifer

PROCESS FOR IDENTIFYING A SUB-SAMPLE AND A METHOD FOR DETERMINING THE PETROPHYSICAL PROPERTIES OF A ROCK SAMPLE

Test system for measuring gas permeation parameters of ultra-low permeability medium in multi-field and multi-phase coupling conditions

METHOD OF REVERSING AQUIFER PARAMETER WITH SKIN EFFECT

Core sample holder for microwave heating of a core sample

Porous Fluid Sensor

Apparatus for real-time monitoring of organic matter porosity evolution using selective photo-thermal laser as a heat source to target organic matter only

Method for determining a matrix permeability of a subsurface formation

Membrane permeation device and corresponding method

METHOD AND SYSTEM FOR PREDICTING STRESS-DEPENDENT FRACTURE PERMEABILITY

POROUS MEDIUM PARAMETER MEASUREMENT DEVICE

FILTER EFFICENCY OF A FLUID FILTER

Test chamber apparatus for assessing filter media

Portable Window Testing Chamber

Methods and system for overcoming a degraded barometric pressure sensor

Restoring core samples

Measuring method and measuring apparatus

Automated permeability test for a filter basket

Method and measuring apparatus for investigating the hydrogen permeability of a test object

Determining rock properties

HIGH THROUGHPUT HIGH RESOLUTION GAS SORPTION SCREENING

In-situ wettability measurement using multiple partitioning tracers

High-pressure helium shale porosity testing device and method

DEFECTIVE POROUS SHEET DETECTION SYSTEM AND DETECTION METHOD

Lost circulation test method for expandable geopolymers

Measuring device and method for pore throat pressure of jamin effect based on mechanochromic materials

Joint characterization method of pore structures based on least square method and data processing method

COMBINED PROCESSING OF BOREHOLE IMAGERS AND DIELECTRIC TOOLS

Standard sample for measuring rock porosity by helium method

Multi-capillary force curve averaging method based on multi-sample overall virtual measurement

System with improved seal between a liquid container and a manifold

Distributed pressure measurement system for core flood experiments

Porous fluid sensor

THREE-DIMENSIONAL TEST FIXTURE AND METHODS FOR TESTING RESPIRATORS

One-dimensional soil column test apparatus for seepage and internal erosion in geotechnical centrifuge

CYCLIC FLOW APPARATUS

High throughput high resolution gas sorption screening

Method and apparatus for measuring stress dependency of shale permeability with steady-state flow

High-temperature and high-pressure microscopic visual flowing device and experimental method

Membrane structure suitable for a sand production test

Microfluidic devices and systems, and methods for operating microfluidic devices and systems

Laser-energized heating system in carbonate rock acidification tests

System and device for analyzing fluid flow in unconventional hydraulically-fractured porous media

Fan filter unit and HEPA filter performance measurement method

Air filter deterioration determination device of construction machine

Supergravity simulation system for In-situ stress field and seepage field of deep earth engineering

SYSTEMS AND METHODS FOR CORE FLOODING

Device and method for measuring two-phase relative permeability curve of unconventional oil reservoir

Magnetic permeability sensor with permanent magnet for downhole sensing

Determining matrix permeability of subsurface formations

Ultra-large horizontal seepage test system with intelligent graded loading and variable seepage path

In-situ hydraulic jet exploiting device and method of low-permeability natural gas hydrate reservoir

Porous medium parameter measurement device

IoT enabled smart filter device

Method to determine pore size distribution of rocks with rough surface from capillary pressure by nuclear magnetic resonance

Hydraulic confinement and measuring system for determining hydraulic conductivity of porous carbonates and sandstones

Systems and methods for core flooding

Pore contribution corrected quantifying of surface roughness

Method for estimation of fluid storage capacity of rock samples and other porous materials under effective stress

Methods and systems for determining optimum pressure drawdown in a production well for a shale gas reservoir

Real-time estimation of formation hydrocarbon mobility from mud gas data

System and device for analyzing fluid flow in unconventional hydraulically-fractured porous media

Inspection method and inspection system for pillar-shaped honeycomb structure

Automatic gas sorption apparatus and method

IN-SILICO DESIGN OF ELECTROPORATION EXPERIMENTS FOR TOPICAL AND TRANSDERMAL DRUG DELIVERY APPLICATIONS

Method and apparatus for the inspection of a paper web wound on a bobbin

Sandbox test system and method for karst aquifer based on tracer-hydraulic tomography inversion

Method and apparatus for real-time direct membrane monitoring

Coupling device for mask test means

Device and method for measuring horizontal/vertical permeability of hydrate reservoir

Method of detecting defects in separation membrane element and apparatus for detecting defects in separation membrane element

Apparatus for evaluating gas barrier properties and method of evaluating gas barrier properties

PERMEABILITY MODELING

Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole

Wellbore pressure surge simulation systems, methods to perform surge simulations, and methods to configure pressure surge simulation systems

Method and apparatus for measuring permeability in the direction of pressure gradient

COMPUTER SYSTEM AND METHOD FOR PREDICTING PETROPHYSICAL PROPERTIES IN A FLUID HAVING ONE OR MORE PHASES IN POROUS MEDIA

METHODS FOR DETECTION OF THE PERMEATION OF CHEMICAL WARFARE AGENTS THROUGH MEMBRANES

Method for measuring the permeability of superabsorbers

METHOD FOR QUANTIFYING POROUS MEDIA BY MEANS OF ANALYTICAL PARTICLES AND USES THEREOF

System and methods for evaluating an air purification system

Method and sensor for determining the permittivity of a cell population

Methods and systems for determining fracture and matrix permeability of a subsurface formation

Methods for detecting leakage in permeability measurement system

Methods and systems for determining core permeability pulse decay experiments

Non-contact fiber permeability measurement system and method thereof

Method and apparatus for real-time direct membrane monitoring

Method and system for estimating in-situ porosity using machine learning applied to cutting analysis

Filtering Detection Device

Falling head infiltrometer apparatus

Filter-degradation estimating device for vehicular air conditioner

Plate holder for simulating flowing of multiphase fluids in fractures and an operating method thereof

Device and process for maintaining zero capillary pressure boundary condition during core flood experiments

Low energy ultrafine particle detector

Method for analyzing particle accumulation on a filter membrane

METHOD FOR CALCULATING SERVICE LIFE OF FILTER GAUZE

Microfluidic devices and systems, and methods for operating microfluidic devices and systems

Gelation characterization in slim tubes

METHOD FOR EVALUATING THICKNESS AND DENSITY OF ADSORBED METHANE IN PORES CONTRIBUTED BY ORGANIC MATTER, CLAY AND OTHER MINERALS IN MUD SHALE RESERVOIR

FRACTURE PRESSURE TRANSMISSION TEST APPARATUS WITH FLOWBACK MODULE

Moisture permeability measuring device

Filter efficency of a fluid filter

Characterization of porous materials using gas expansion induced water intrusion porosimetry

Method for determining the loading of a soot filter

Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole

Method of evaluating level of cleanliness of hollow fiber membrane device, method of washing hollow fiber membrane device, and washing device for hollow fiber membrane device

In vitro method for determining the adsorbing capacity of an insoluble adsorbant

Leakage detection for installed filters of a multi-filter containment enclosure apparatus

Method for calculating tortuous hydraulic diameter of porous medium and method for analyzing flow in porous medium using same

Irregular rock sample high-pressure permeation device with adjustable flow direction and test method thereof

Test chamber, use and method for the microbial and/or particulate barrier testing of a product

Gypsum panels, systems, and methods

METHOD AND SYSTEM FOR MEASURING A PARAMETER OF A CORE SAMPLE

SYSTEMS AND METHODS TO REMOTELY MANAGE NON-DESTRUCTIVE TESTING SYSTEMS

Test method to simulate shale oil recovery

Determination of pore size distribution of reservoir rock

Spectroscopic membrane permeation cell for simultaneous measurements of gas permeation rates and infrared reflection absorption spectroscopic analysis of membrane surfaces

SLOTTED DISCS REPRESENTATIVE OF FORMATION FRACTURES

Isotope nuclear magnetic method for analyzing ineffective water absorption of rock pores

Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole

Method for determining a permeation property of hollow fibre membranes

Method and arrangement for determining at least one pore-related parameter of a porous structure

Supercritical CO2 reactor and test system of creepage, diffusion and erosion of rock mass

Fluid circulation monitoring system

Determining Fluid Reservoir Connectivity and Content Using Functionalized Nanowire Probes

Simulation device for interaction between deep reservoir rock and fluid in basin and method for using same

System, apparatus, and method for determining characteristics of rock samples

Integrated monitoring system and monitoring method for seepage behavior of water engineering in complex environment

Gas injection device

HORIZONTAL SOIL PERMEABILITY TESTING DEVICE

FLUID BLOB TRACKING FOR EVALUATION OF MULTIPHASE FLOW SIMULATIONS

Rapid Bubble Point Filter Tester

Reservoir depletion/injection simulation under true triaxial stress conditions

Method and system for in-silico design of skin electroporation

Infiltrometer apparatus and related methods of use

Supercritical carbon dioxide fracturing core holder under the influence of pore pressure saturation

Failure detection device for particulate matter filter and method of detecting failure of particulate matter filter

Ring shear and seepage-coupled apparatus and ring shear and seepage-coupled test system for rock and rock fracture under tension or compression stress

Gypsum panels, systems, and methods

Apparatus and method for measuring apparent permeability of tight rock core

Method for correcting low permeability laboratory measurements for leaks

Full immersion pressure-pulse decay

Radial core flooding apparatus and method for analysis of static and/or dynamic properties of reservoir rock

Method and device for assessing the quality of coated surfaces

Particle detection cartridges, systems thereof and methods for using the same

Pressure response method for determining properties of species-dependent leakages in gas processing equipment

Diffusion cell and uses for evaluating the diffusion of a compound through a membrane

Self-learning filter lifetime estimation method

Evaluating black powder formation of hydrocarbon gas flowed through pipelines

Gas-phase hydrogen permeation test device and method of protecting gas-phase hydrogen permeation test device

Method for automating control systems for performing a complex transient permeability test

DIESEL PARTICULATE FILTER INSPECTION MACHINE

Apparatus and methodology for measuring properties of microporous material at multiple scales

Fluidic device that emulates a fracture in a formation and is used to test flow of a treatment fluid through the device

Apparatus and method for carrying out an integrity test

Methods and means for azimuthal neutron porosity imaging of formation and cement volumes surrounding a borehole

Dynamic moisture permeability evaluation apparatus

FILTER APPARATUS AND METHOD FOR DETERMINING PLUGGING OF FILTER APPARATUS

Automated HEPA filter integrity testing

Assembly for assessing drug permeability with adjustable biomimetic properties

Cryogenic temperature controller for volumetric sorption analyzers

Method for measuring metal ion permeability of polymer film and device for measuring metal ion permeability of polymer film

Pressure response method for determining properties of species-dependent leakages in gas processing equipment

Gypsum panels, systems, and methods

METHOD FOR DETERMINIG THE LOADING STATUS OF A FILTER

Method and system for predicting residual useful life of an air filter

Porosity measurement of semiconductor structures

Evaluating solid particle separation in wellbore fluids

Filter failure detection device and particulate matter detection device

System and method for condition based monitoring of a gas turbine filter house

Determining the robustness of discrete fracture network permeability estimates

POROUS MEDIUM EXTRACTION SYSTEM, POROUS MEDIUM SENSOR ASSEMBLY AND POROUS MEDIUM INFILTROMETER

Centrifuge environmental chamber

Method of evaluating amount of foreign matter passed through recirculation sump screen

Method for determining the permeation of a permeant through a membrane

Porous material analysis system and method for hydrology, petroleum and environment engineering

STANDARD FILM FOR CORRECTION OF WATER VAPOR PERMEABILITY MEASUREMENT DEVICE, METHOD FOR MANUFACTURING SAME, STANDARD FILM SET FOR CORRECTION, AND CORRECTION METHOD USING SAME

Device and method for using gasochromic sensing for evaluating fitness

Determining fluid reservoir connectivity using nanowire probes

High-Throughput Fluid Sample Characterization

Intake Air Sensor and Sensing Method for Determining Air Filter Performance, Barometric Pressure, and Manifold Pressure of a Combustion Engine

METHOD FOR ASSESSING THE PERMANENCY OF CHANNELS IN AN ABSORBENT CORE

Method and device for evaluating porosities inside composite material

Target-analyte permeation testing instrument with sensor feed line conditioning system

Gypsum panels, systems, and methods

Gypsum panels, systems, and methods

Sample holder and associated permeation device

Gypsum panels, systems, and methods

Gypsum panels, systems, and methods

Fluid blob tracking for evaluation of multiphase flow simulations

Measurement of formation rock properties by diffusion

Measuring moisture leakage through liquid-carrying hardware

Measuring moisture leakage through liquid-carrying hardware

Containment housing with integrated test aerosol injection and sampling

Apparatus and methodology for measuring properties of microporous material at multiple scales

Apparatus and method for evaluating gas barrier properties

Soil property test device

Apparatus and method for evaluating gas barrier properties

System and methodology for determining properties of a substance

Apparatus and methodology for measuring properties of microporous material at multiple scales

Debris filter sensor

Apparatus and methodology for measuring properties of microporous material at multiple scales

Calibrated permeation standards

Hydrostatic head tester arrangement

Variable geometry fracture sealing tester

Method and apparatus for determining the permeation rate of barrier materials

Permeameter for in-situ measurement of saturated hydraulic conductivity

Permeability flow cell and hydraulic conductance system

Permeability flow cell and hydraulic conductance system

Sample containment apparatus, systems, and methods

Device and method for determining the permeation rate of barrier elements and ultra-barrier elements

Multi-fluid injector core holder

Portable device and method for field testing proppant

Apparatus and method of measuring porosity and permeability of dioxide carbon underground storage medium

Holder for measuring permeability of unconsolidated sediment

Determination of pore size in porous materials by evaporative mass loss

Device and method for testing reverse osmosis membranes

Systems and methods for determining fluid mobility in rock samples

MEASUREMENT OF FORMATION ROCK PROPERTIES BY DIFFUSION

Conductivity cell piston extractor and method

Formation core sample holder assembly and testing method

INTEGRATED POROUS RIGID WALL AND FLEXIBLE WALL PERMEABILITY TEST DEVICE FOR SOILS

Method and apparatus for v-bank filter bed scanning

Apparatus for Permeation or Substance Passage Investigations

Liquid Sample Holder

Thin-film sample holder

Compression vacuapore for determination of pore structure characteristics of hydrophobic materials under compressive stress

Method and apparatus for v-bank filter bed scanning

Measuring device

Measurement of formation rock properties by diffusion

Method and apparatus for v-bank filter bed scanning

Method for measuring gas permeability of any solid permeable material and a device therefor

Method and apparatus for v-bank filter bed scanning

Accelerated ultralow moisture permeation measurement

Apparatus for accurately measuring permeation rates through polymeric pipes and uses thereof

Measuring device

Porosimetric device

Single-hole multi-stage pore water pressure observation device and installation method thereof

Test system and method for achieving three-directional multiphase seepage in true triaxial loading process

Method and device for making physical fault model and empirically evaluating sealing performance

Respirator test system

Apparatus for evaluating dried crystal error in COdrying experiment and use method thereof

Oil-gas-water three-phase automatic metering device and method

Testing hydrogen permeability of non-metallic pipes

Reversible plugging-type device for preventing seepage from side wall of irregular sample

Test piece holder for coalbed fracturing

Respirator test system

Shale stress sensitivity testing device and method

Testing apparatus for pile end settlement of rock-socketed driven PHC tube pile and installation method

Method and apparatus for mask testing

Apparatus and method for measuring permeation of contaminants through a complex protective material swatch

Device and method for soil hydraulic permeability measurement

IoT enabled smart filter device

Fan filter replacement mechanism

Methods and apparatus for improved sample visualization

Core holder for micron CT observation and experimental method thereof