Inventor · disambiguated record
Graham Christopher Fleming
Also filed as: FLEMING GRAHAM · FLEMING GRAHAM C · FLEMING GRAHAM CHRISTOPHER
24 granted patents·2 pending applications·97 citations·filing 1986–2020
93Inventor score
Files withLANDMARK GRAPHICS CORP16ATLANTIC RICHFIELD CO2ABASOV SHAHIN1FLEMING GRAHAM1HALLIBURTON ENERGY SERVICES INC1
Top patents by PatentIndex Score
26 records- 0184US10387591B2Modified black oil model for calculating mixing of different fluids in a common surface networkLANDMARK GRAPHICS CORP·Filed 2015·Granted Aug 20, 2019·5 cites·20 claims
- 0283US7668707B2Systems and methods for the determination of active constraints in a network using slack variables and plurality of slack variable multipliersLANDMARK GRAPHICS CORP·Filed 2008·Granted Feb 23, 2010·13 cites·16 claims
- 0378US10670770B2Multi-stage linear solution for implicit reservoir simulationLANDMARK GRAPHICS CORP·Filed 2014·Granted Jun 2, 2020·4 cites·20 claims
- 0478US10400548B2Shared equation of state characterization of multiple fluidsLANDMARK GRAPHICS CORP·Filed 2015·Granted Sep 3, 2019·3 cites·20 claims
- 0575US10677022B2Systems and methods for solving a multi-reservoir system with heterogeneous fluids coupled to a common gathering networkLANDMARK GRAPHICS CORP·Filed 2013·Granted Jun 9, 2020·5 cites·20 claims
- 0671US10352134B2Oil or gas production using computer simulation of oil or gas fields and production facilitiesWANG QINGHUA·Filed 2012·Granted Jul 16, 2019·1 cites·16 claims
- 0770US9898560B2System and method for flexible and efficient simulation of varying fracture density in a reservoir simulatorHINKLEY RICHARD EDWARD·Filed 2011·Granted Feb 20, 2018·5 cites·29 claims
- 0866US10830041B2Locally lumped equation of state fluid characterization in reservoir simulationLANDMARK GRAPHICS CORP·Filed 2014·Granted Nov 10, 2020·2 cites·6 claims
- 0965US8224634B2Systems and methods for the determination of active constraints in a network using slack variablesWATTS III JAMES WILLIAM·Filed 2010·Granted Jul 17, 2012·3 cites·16 claims
- 1064US10077639B2Methods and systems for non-physical attribute management in reservoir simulationLANDMARK GRAPHICS CORP·Filed 2013·Granted Sep 18, 2018·2 cites·20 claims
- 1160US4683948AEnhanced oil recovery process employing carbon dioxideATLANTIC RICHFIELD CO·Filed 1986·Granted Aug 4, 1987·30 cites·20 claims
- 1258US2021017858A1Locally lumped equation of state fluid characterization in reservoir simulationLANDMARK GRAPHICS CORP·Filed 2020·Application pending·0 cites
- 1353US10331093B2Systems and methods for optimizing facility limited production and injection in an integrated reservoir and gathering networkLANDMARK GRAPHICS CORP·Filed 2013·Granted Jun 25, 2019·1 cites·20 claims
- 1451US10055684B2System and method for using an artificial neural network to simulate pipe hydraulics in a reservoir simulatorFLEMING GRAHAM·Filed 2011·Granted Aug 21, 2018·2 cites·18 claims
- 1551US9575932B2Flexible block ILU factorizationLANDMARK GRAPHICS CORP·Filed 2014·Granted Feb 21, 2017·0 cites·20 claims
- 1650US4699213AEnhanced oil recovery process utilizing in situ steam generationATLANTIC RICHFIELD CO·Filed 1986·Granted Oct 13, 1987·21 cites·9 claims
- 1748US10997326B2Time-to-finish simulation forecasterHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted May 4, 2021·0 cites·20 claims
- 1846US8332195B2Systems and methods for running a multi-thread simulationABASOV SHAHIN·Filed 2008·Granted Dec 11, 2012·0 cites·18 claims
- 1942US10977337B2Determining active constraints in network using pseudo slack variablesLANDMARK GRAPHICS CORP·Filed 2016·Granted Apr 13, 2021·0 cites·20 claims
- 2042US2015169798A1Methods and systems for gas lift rate managementLANDMARK GRAPHICS CORP·Filed 2013·Application pending·0 cites
- 2141US10570705B2Managing a network of wells and surface facilities by finding a steady-state flow solution for a pipe sub-networkLANDMARK GRAPHICS CORP·Filed 2016·Granted Feb 25, 2020·0 cites·20 claims
- 2238US10900329B2Model tuning using boundary flux sector surrogatesLANDMARK GRAPHICS CORP·Filed 2015·Granted Jan 26, 2021·0 cites·20 claims
- 2335US10233736B2Simulating fluid production in a common surface network using EOS models with black oil modelsLANDMARK GRAPHICS CORP·Filed 2015·Granted Mar 19, 2019·0 cites·19 claims
- 2435US9835012B2Simplified compositional models for calculating properties of mixed fluids in a common surface networkLANDMARK GRAPHICS CORP·Filed 2015·Granted Dec 5, 2017·0 cites·17 claims
- 2532US10253600B2Parallel network simulation apparatus, methods, and systemsLU QIN·Filed 2012·Granted Apr 9, 2019·0 cites·23 claims
- 2626US10089424B2Systems and methods for two-dimensional domain decomposition during parallel reservoir simulationTARMAN MEHMET·Filed 2010·Granted Oct 2, 2018·0 cites·20 claims
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