Applying shrinkage factor to real-time OBM filtrate contamination monitoring

Data extraction for OBM contamination monitoring

Measuring fluid conductivity

Fluid composition and reservoir analysis using gas chromatography

Non-invasive compressibility and in situ density testing of a fluid sample in a sealed chamber

Non-invasive compressibility and in situ density testing of a fluid sample in a sealed chamber

Concentration determining method and system

Methods and apparatus for the downhole analysis of the composition of formation gases

Method for reservoir evaluation employing non-equilibrium asphaltene component

Wellbore operations involving computational methods that produce sag profiles

Method and apparatus for real-time fluid compressibility measurements

Pulsed acoustic impact for facilitation of oil and gas extracting

System and methodology for chemical constituent sensing and analysis

METHOD AND DEVICE FOR THE CONCURRENT DETERMINATION OF FLUID DENSITY AND VISCOSITY IN-SITU

Systems and methods for sample characterization

Flow regime identification with filtrate contamination monitoring

Composite sampler and nitrogen bottle

Tar mat formation prediction in late-charge reservoirs

Pressure Volume Temperature System

Method of Acquiring Viscosity of A Downhole Fluid in A Downhole Tool with A Vibrating Wire Viscometer

System and method for downhole organic scale monitoring and intervention in a production well

System and method for downhole inorganic scale monitoring and intervention in a production well

Downhole fluid composition sensing

Device and method for parallel microfluidic pressure-volume-temperature analysis

Process for mercury removal

Devices and methods for detecting chemicals

Microfluidic oscillating tube densitometer for downhole applications

Systems and methods for determining a rheological parameter

Downhole real-time filtrate contamination monitoring

Determining formation fluid variation with pressure

Optical device and method for predicting and mitigating hydrate formation using an integrated computation

Method and apparatus for the downhole in-situ determination of the speed of sound in a formation fluid

Non-contact fluid resistivity measurement

Methods and apparatus to detect fluid distributions

Fluid analysis methods and apparatus for determining gas-oil ratio

Determining oil viscosity based on biodegradation

Packer Tool Including Multiple Ports For Selective Guarding And Sampling

Applications Based On Fluid Properties Measured Downhole

Downhole fluid analysis methods for determining viscosity

Material characteristic estimation using internal reflectance spectroscopy

Downhole wettability estimate using multi-frequency dielectric measurements

Downhole electrochemical sensor and method of using same

Methods and systems for downhole fluid analysis

Method of Acquiring Viscosity of A Downhole Fluid

Wavelength-selective, high temperature, near infrared photodetectors for downhole applications

Single magnet fluid densitometer

Method of formation evaluation with cleanup confirmation

Switchable magnetic particle filter

Methods for assaying polymers using an integrated computational element

Pump control for auxiliary fluid movement

Pressure measurement cell for use in an infusion or injection system

Compensated optical detection apparatus, systems, and methods

METHODS FOR DETERMINING ORGANIC MATTER IN SHALE

Downhole salinity measurement

Apparatus and method for determining a fluid property downhole using a bulk reading refractometer

METHOD FOR DETERMINING THE INFLOW PROFILE OF FLUIDS OF MULTILAYER DEPOSITS

Method and apparatus for measuring drilling fluid properties

Testing while fracturing while drilling

Downhole fluid analysis methods

Methods for reservoir evaluation employing non-equilibrium compositional gradients

Methods and apparatus to multiplex light signals

Systems and methods for measuring fluid additive concentrations for real time drilling fluid management

Flexibility of downhole fluid analyzer pump module

Downhole formation fluid contamination assessment

Sampling tool with dual flowline architecture

Fluid density from downhole optical measurements

Determination of thermodynamic properties of a fluid based on density and sound speed

Non-invasive compressibility and in situ density testing of a fluid sample in a sealed chamber

Reconstructing dead oil

Methods for characterization of petroleum reservoirs employing property gradient analysis of reservoir fluids

Methods for characterizing asphaltene instability in reservoir fluids

Method and system for measurement of reservoir fluid properties

Apparatus and methods of determining fluid viscosity

Methods for monitoring fluids within or produced from a subterranean formation during acidizing operations using opticoanalytical devices

Methods for monitoring the formation and transport of a treatment fluid using opticoanalytical devices

Methods for monitoring fluids within or produced from a subterranean formation during fracturing operations using opticoanalytical devices

Methods for monitoring the formation and transport of a fracturing fluid using opticoanalytical devices

Microplasma for downhole compositional analysis

Methods for characterization of petroleum fluid and application thereof

Methods and apparatus for characterization of petroleum fluid employing analysis of high molecular weight components

Method of determining reservoir pressure

Chemical scavenger for downhole chemical analysis

Fluid expansion in mud gas logging

Formation fluid property determination

Microfluidic oscillating tube densitometer for downhole applications

Testing subterranean water for a hazardous waste material repository

Testing subterranean water for a hazardous waste material repository

Differential pressure switch operated downhole fluid flow control system

Differential pressure switch operated downhole fluid flow control system

Oscillating path length spectrometer