Inventor · disambiguated record
Herbert W. Swan
Also filed as: SWAN HERBERT · SWAN HERBERT W
13 granted patents·1 pending application·385 citations·filing 1992–2024
93Inventor score
Top patents by PatentIndex Score
14 records- 0195US10095828B2Production logs from distributed acoustic sensorsCONOCOPHILLIPS CO·Filed 2017·Granted Oct 9, 2018·17 cites·15 claims
- 0294US12037899B2Automated initial shut-in pressure estimationCONOCOPHILLIPS CO·Filed 2022·Granted Jul 16, 2024·3 cites·9 claims
- 0389US10370957B2Measuring downhole temperature by combining DAS/DTS dataCONOCOPHILLIPS CO·Filed 2017·Granted Aug 6, 2019·5 cites·8 claims
- 0484US6058074AMethod and system for detecting hydrocarbon reservoirs using amplitude-versus-offset analysis with improved measurement of background statisticsATLANTIC RICHFIELD CO·Filed 1998·Granted May 2, 2000·100 cites·20 claims
- 0583US5784334AMethod and system for detecting hydrocarbon reservoirs using amplitude versus offset analysis of seismic signalsATLANTIC RICHFIELD CO·Filed 1996·Granted Jul 21, 1998·100 cites·19 claims
- 0673US2025052150A1Automated initial shut-in pressure estimationCONOCOPHILLIPS CO·Filed 2024·Application pending·0 cites
- 0772US10890058B2Low-frequency DAS SNR improvementCONOCOPHILLIPS CO·Filed 2017·Granted Jan 12, 2021·1 cites·14 claims
- 0867US11802783B2Passive production logging instrument using heat and distributed acoustic sensingCONOCOPHILLIPS CO·Filed 2022·Granted Oct 31, 2023·0 cites·20 claims
- 0965US5661697AMethod and apparatus for detection of sand formations in amplitude-versus-offset seismic surveysATLANTIC RICHFIELD CO·Filed 1995·Granted Aug 26, 1997·47 cites·25 claims
- 1061US5515335ASeismic trace overburden correction methodATLANTIC RICHFIELD CO·Filed 1993·Granted May 7, 1996·31 cites·5 claims
- 1161US5440525ASeismic data hydrocarbon indicatorATLANTIC RICHFIELD CO·Filed 1993·Granted Aug 8, 1995·34 cites·7 claims
- 1260US5258960ASeismic velocity estimation methodATLANTIC RICHFIELD CO·Filed 1992·Granted Nov 2, 1993·25 cites·4 claims
- 1356US5297108ASeismic velocity estimation methodATLANTIC RICHFIELD CO·Filed 1993·Granted Mar 22, 1994·22 cites·2 claims
- 1435US10401514B2Seismic azimuthal gradient estimationCONOCOPHILLIPS CO·Filed 2016·Granted Sep 3, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →