Inventor

RAMAKRISHNAN TERIZHANDUR S

US84 patents

⚠️ This page may combine multiple inventors who share the name “RAMAKRISHNAN TERIZHANDUR S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAMAKRISHNAN TERIZHANDUR S

SCHLUMBERGER TECHNOLOGY CORP

Downhole separation of carbon dioxide from natural gas produced from natural gas reservoirs

Method for continuous interpretation of monitoring data

Method for interpreting carbonate reservoirs

Real time monitoring and control of downhole reservoirs

Methods and apparatus for remote real time oil field management

Methods and apparatus for the downhole characterization of formation fluids

Oilfield analysis systems and methods

Method and apparatus for characterizing earth formation properties through joint pressure-resistivity inversion

Permeability determinations from nuclear magnetic resonance measurements

Downhole flow meter

Method for exploitation of gas hydrates

Methods and apparatus for rapidly measuring pressure in earth formations

Method for estimating rock petrophysical parameters using temperature modified NMR data

Downhole measurement apparatus and technique

Method for estimating pore structure in carbonates from NMR measurements

System and method for separately producing water and oil from a reservoir

Downhole flow meter

Well testing using multiple pressure measurements

Petrophysical interpretation of multipass array resistivity data obtained while drilling

Method and apparatus utilizing nuclear magnetic resonance measurements for estimating residual carbon dioxide saturation in aquifers

Tool and method for evaluating fluid dynamic properties of a cement annulus surrounding a casing

Method and tool for evaluating fluid dynamic properties of a cement annulus surrounding a casing

Methods of characterizing earth formations using physiochemical model

Apparatus and methods for canceling the effects of fluid storage in downhole tools

Methods for downhole sequestration of carbon dioxide

Single probe downhole sampling apparatus and method

Formation treatment evaluation

Formation fluid characterization using flowline viscosity and density data an oil-based mud environment

Methods, apparatus and systems for creating wellbore plugs for abandoned wells

Method for real-time interpretation of pressure transient test

Method for measurement of ultra-low permeability and porosity by accounting for adsorption

Apparatus and calibration method for measurement of ultra-low permeability and porosity

Pressure interference testing for estimating hydraulic isolation

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

Autonomous optimization of single-well and multi-well gas lift

Methods, apparatus and systems for creating wellbore plugs for abandoned wells

Methods, apparatus and systems for creating wellbore plugs for abandoned wells

Methods, apparatus and systems for creating wellbore plugs for abandoned wells

Method for improving the determination of earth formation properties

Zero emission natural gas power and liquefaction plant

AYAN COSAN

Formation treatment evaluation

Tool and method for determining formation parameter

Tool and method for determining formation parameter

RAMAKRISHNAN TERIZHANDUR S

Fluid minotiring and flow characterization

Fluid monitoring and flow characterization

ZHANG WENLIN

Fuel cell apparatus and method for downhole power systems

KUCHUK FIKRI

Instrumented formation tester for injecting and monitoring of fluids

CHUGUNOV NIKITA V

Method for uncertainty quantification in the performance and risk assessment of a carbon dioxide storage site

GERARDI PAUL D

System and method for secure downhole intelligent completions

JIANG LI

Method and apparatus for measuring carbon dioxide dissolved in solution and wellbore monitoring systems based thereon