Assignee
NONLINEAR SEISMIC IMAGING INC
US·7 granted patents·1 pending application·231 citations·filing 2001–2013
Top patents by PatentIndex Score
8 records- 0182US6597632B2Mapping subsurface fractures using nonlinearity measurementsNONLINEAR SEISMIC IMAGING INC·Filed 2001·Granted Jul 22, 2003·52 cites·9 claims
- 0281US6789018B1Mapping reservoir rocks using frequency spectral broadening and the presence of the slow-waveNONLINEAR SEISMIC IMAGING INC·Filed 2003·Granted Sep 7, 2004·49 cites·2 claims
- 0378US6631783B2Mapping reservoir characteristics using earth's nonlinearity as a seismic attributeNONLINEAR SEISMIC IMAGING INC·Filed 2001·Granted Oct 14, 2003·41 cites·5 claims
- 0474US6614717B1Time-lapse seismic using nonlinear seismic imagingNONLINEAR SEISMIC IMAGING INC·Filed 2001·Granted Sep 2, 2003·43 cites·5 claims
- 0569US9234971B2Direct reservoir signature using the drag waveNONLINEAR SEISMIC IMAGING INC·Filed 2013·Granted Jan 12, 2016·4 cites·6 claims
- 0668US6807487B2Mapping permeable reservoir formations by measuring the elastic nonlinear interactions of a seismic wave as it propagates through the reservoir rock matrix and its pore fluidsNONLINEAR SEISMIC IMAGING INC·Filed 2001·Granted Oct 19, 2004·28 cites·7 claims
- 0754US6678617B2Mapping subsurface open fractures using elastically nonlinear interaction of two surface-generated wavesNONLINEAR SEISMIC IMAGING INC·Filed 2001·Granted Jan 13, 2004·14 cites·6 claims
- 0835US2009175125A1Direct Mapping of Oil-Saturated Subsurface FormationsNONLINEAR SEISMIC IMAGING INC·Filed 2008·Application pending·0 cites
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