Inventor · disambiguated record
John Adam Donald
Also filed as: DONALD JOHN ADAM
7 granted patents·2 pending applications·53 citations·filing 2006–2025
80Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP9
Top patents by PatentIndex Score
9 records- 0187US10577908B2Workflow for determining stresses and/or mechanical properties in anisotropic formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Mar 3, 2020·18 cites·20 claims
- 0285US7457194B2Discriminating natural fracture- and stress-induced sonic anisotropy using a combination of image and sonic logsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Nov 25, 2008·29 cites·16 claims
- 0384US12140720B2Beamform processing for sonic imaging using monopole and dipole sourcesSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Nov 12, 2024·2 cites·13 claims
- 0480US10379247B2Method and system for estimating formation slownessSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Aug 13, 2019·3 cites·18 claims
- 0566US10168442B2Differential energy analysis for dipole acoustic measurementSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jan 1, 2019·1 cites·19 claims
- 0651US2025271590A1In-situ stress determination techniques using a geomechanical modelSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0745US2024069239A1Methods using dual arrival compressional and shear arrival events in layered formations for formation evaluation, geomechanics, well placement, and completion designSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 0842US10386523B2Subsurface formation modeling with integrated stress profilesSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Aug 20, 2019·0 cites·21 claims
- 0936US12032110B2Elastic parameter estimationSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Jul 9, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →