Inventor · disambiguated record
Julian Drew
Also filed as: DREW JULIAN · DREW JULIAN EDMUND
12 granted patents·98 citations·filing 2004–2023
86Inventor score
Top patents by PatentIndex Score
12 records- 0188US7660199B2Microseismic event detection and location by continuous map migrationSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Feb 9, 2010·26 cites·22 claims
- 0287US12436009B2Measurement of multi-phase wellbore fluidHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Oct 7, 2025·1 cites·20 claims
- 0387US7391675B2Microseismic event detection and location by continuous map migrationSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jun 24, 2008·65 cites·2 claims
- 0477US10641916B2Processing seismic data by nonlinear stackingSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted May 5, 2020·6 cites·15 claims
- 0573US12332094B2Machine learning-based wellbore fluid flow rate predictionHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 0665US12203798B2Determining orientation of a subsurface flow meter deviceHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jan 21, 2025·0 cites·19 claims
- 0764US11959887B2Asymmetric fluidic oscillator for generating a wellbore signalHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 0862US12332098B2Acoustic devices for measuring multi-phase wellbore fluidHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jun 17, 2025·0 cites·18 claims
- 0959US12332099B2Virtual flow metering using acoustics for a wellHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 1057US11905800B2Downhole flow sensing with power harvestingHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 1156US11970934B2Memory tool for a retrievable flow meter deviceHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Apr 30, 2024·0 cites·17 claims
- 1249US12312946B2Oil and gas well multi-phase fluid flow monitoring with multiple transducers and machine learningHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted May 27, 2025·0 cites·18 claims
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