Inventor · disambiguated record
Ram Sunder Kalyanraman
Also filed as: KALYANRAMAN RAM SUNDER
15 granted patents·27 citations·filing 2014–2023
87Inventor score
Top patents by PatentIndex Score
15 records- 0193US10197693B2Barrier evaluation system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Feb 5, 2019·17 cites·20 claims
- 0278US10273778B2Systems and methods for remediating a microannulus in a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Apr 30, 2019·2 cites·20 claims
- 0377US11808908B2Real-time reconfiguration of phased array operationSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Nov 7, 2023·1 cites·20 claims
- 0473US11555395B2Modular borehole imaging apparatus and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Jan 17, 2023·1 cites·7 claims
- 0572US12372683B2Autonomous operations in oil and gas fieldsSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Jul 29, 2025·1 cites·21 claims
- 0671US12091960B2Autonomous wireline operations in oil and gas fieldsSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Sep 17, 2024·1 cites·19 claims
- 0771US10539699B2Cement evaluation using the integration of multiple modes of acoustic measurementsSCHLUMBERGER TECH COPORATION·Filed 2016·Granted Jan 21, 2020·2 cites·20 claims
- 0869US12392234B2Modular borehole imaging apparatus and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Aug 19, 2025·0 cites·19 claims
- 0962US10378341B2Systems and methods for cement evaluationSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Aug 13, 2019·2 cites·10 claims
- 1059US10711565B2Systems and methods for remediating a microannulus in a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Jul 14, 2020·0 cites·16 claims
- 1157US12024993B2Detecting defects in tubular structuresSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
- 1251US11378707B2Third interface echo (TIE) detection from flexural data for gas/liquid annulus discriminationSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Jul 5, 2022·0 cites·23 claims
- 1350US11261729B2Methods and systems for determining integrity and operational boundaries of subterranean wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Mar 1, 2022·0 cites·20 claims
- 1449US11353608B2Method for determining a property of a material behind a borehole casingSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Jun 7, 2022·0 cites·20 claims
- 1548US10533410B2Method and system of model-based acoustic measurements for a perforated casingSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jan 14, 2020·0 cites·20 claims
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