Inventor

VENKATARAMANAN LALITHA

US36 patents

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

VENKATARAMANAN LALITHA

SCHLUMBERGER TECHNOLOGY CORP

Nuclear magnetic resonance method and logging apparatus for fluid analysis

System and methods of deriving fluid properties of downhole fluids and uncertainty thereof

Nuclear magnetic resonance measurements and methods of analyzing nuclear magnetic resonance data

Nuclear magnetic resonance method and logging apparatus

System and methods of deriving differential fluid properties of downhole fluids

Method and apparatus for NMR measurement of wettability

Nuclear magnetic resonance methods for extracting information about a fluid in a rock

Flow rate determination

Estimating adsorbed gas volume from NMR and dielectric logs

Robust multi-dimensional inversion from wellbore NMR measurements

Methods for compositional analysis of downhole fluids using data from NMR and other tools

Processes and systems for determining if downhole fluids are in equilibrium or non-equilibrium

Methods of investigating formation samples using NMR data

Methods for compositional analysis of downhole fluids using data from NMR and other tools

Methods for compositional analysis of downhole fluids using data from NMR and other tools

Methods of determining cementation exponent and saturation exponent in porous media from dielectric dispersion data

Method for real-time determination of volume fractions of a production fluid in a hydrocarbon reservoir

Imaging subterranean formations and features using azimuthal phase encoding

System and method for reducing a feasible region of solutions in a relative permeability and capillary pressure curve

Dual neural network architecture for determining epistemic and aleatoric uncertainties

Methods for determining fluid volumes from NMR T1-T2 log data

Modified pulse sequence to estimate properties

Methods of investigating formation samples using NMR data

Methods and systems of determining parameters characterizing porous media from data gathered by a plurality of different tools

Estimation of fluid saturation of a formation from integration of multiple well logs

Estimating mineralogy and reconstructing elements of reservoir rock from spectroscopy data

Methods and systems for identifying hydrocarbon fluid transition characteristics using nuclear magnetic resonance

Formation analysis incorporating identification of immovable and viscous hydrocarbons

Method of performing error-correction of nuclear magnetic resonance data

Imaging subterranean formations and features using multicoil NMR measurements

Multiple detector NMR tool system and inversion methods for NMR logging

VENKATARAMANAN LALITHA

Modified pulse sequence to estimate properties

Modified pulse sequence to estimate properties

Estimation of petrophysical and fluid properties using integral transforms in nuclear magnetic resonance

GRUBER FRED K

Estimations of nuclear magnetic resonance measurement distributions

RAGHURAMAN BHAVANI

Processing and interpretation of real-time data from downhole and surface sensors