Inventor · disambiguated record
Andrew D. Kirkwood
Also filed as: KIRKWOOD ANDREW · KIRKWOOD ANDREW D · KIRKWOOD ANDREW DAVID · KIRKWOOD ANDREW DOUGLAS
11 granted patents·3 pending applications·158 citations·filing 2001–2021
90Inventor score
Files withBAKER HUGHES INC4FANG SHENG2HALLIBURTON ENERGY SERVICES INC2KIRKWOOD ANDREW DOUGLAS2GEORGI DANIEL T1
Top patents by PatentIndex Score
14 records- 0192US8278931B2Anisotropy orientation image from resistivity measurements for geosteering and formation evaluationFANG SHENG·Filed 2009·Granted Oct 2, 2012·45 cites·20 claims
- 0290US7295928B2Enhancing the quality and resolution of an image generated from single or multiple sourcesBAKER HUGHES INC·Filed 2005·Granted Nov 13, 2007·35 cites·20 claims
- 0383US7880134B2Azimuthal elemental imagingBAKER HUGHES INC·Filed 2007·Granted Feb 1, 2011·19 cites·25 claims
- 0480US10901115B2Logging of fluid properties for use in subterranean drilling and completionsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Jan 26, 2021·3 cites·20 claims
- 0575US8016036B2Tagging a formation for use in wellbore related operationsBAKER HUGHES INC·Filed 2008·Granted Sep 13, 2011·20 cites·20 claims
- 0673US9658360B2High resolution LWD imagingHOLLMANN JOSEPH L·Filed 2011·Granted May 23, 2017·4 cites·20 claims
- 0773US8269162B2Azimuthal elemental imagingKIRKWOOD ANDREW D·Filed 2008·Granted Sep 18, 2012·13 cites·22 claims
- 0873US8049164B2Azimuthal elemental imagingBAKER HUGHES INC·Filed 2008·Granted Nov 1, 2011·11 cites·18 claims
- 0963US10969510B2Characterization of wellbore materials in multiple casing stringsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Apr 6, 2021·1 cites·10 claims
- 1059US8151878B2Apparatus and methods for collecting a downhole sampleGEORGI DANIEL T·Filed 2008·Granted Apr 10, 2012·5 cites·18 claims
- 1151US2022012349A1Method and system for identifying analogous well log data while maintaining confidentialityKIRKWOOD ANDREW DOUGLAS·Filed 2021·Application pending·0 cites
- 1249US8117018B2Determining structural dip and azimuth from LWD resistivity measurements in anisotropic formationsFANG SHENG·Filed 2009·Granted Feb 14, 2012·2 cites·18 claims
- 1345US2022012348A1Method and system for maintaining digital rights management of data filesKIRKWOOD ANDREW DOUGLAS·Filed 2021·Application pending·0 cites
- 1439US2003078992A1Web PagesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →