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Inventor

ETGEN JOHN T

US9 patents
⚠️ This page may combine multiple inventors who share the name “ETGEN JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BP CORP NORTH AMERICA INC

4 patents
US7725266B2May 25, 2010

System and method for 3D frequency domain waveform inversion based on 3D time-domain forward modeling

BP CORP NORTH AMERICA INC100 citations93
US7391673B2Jun 24, 2008

Method of wide azimuth seismic acquisition

BP CORP NORTH AMERICA INC66 citations90
US8560242B2Oct 15, 2013

Pseudo-analytical method for the solution of wave equations

BP CORP NORTH AMERICA INC2 citations60
US11428837B2Aug 30, 2022

Wave equation migration offset gathers

BP CORP NORTH AMERICA INC0 citations49

DELLINGER JOSEPH A

2 patents
US9134442B2Sep 15, 2015

Seismic acquisition using narrowband seismic sources

DELLINGER JOSEPH A11 citations79
US10317552B2Jun 11, 2019

Seismic acquisition using narrowband seismic sources

DELLINGER JOSEPH A2 citations68

BP AMOCO CORP

1 patent
US6049759AApr 11, 2000

Method of prestack 3-D migration

BP AMOCO CORP101 citations96

ETGEN JOHN T

1 patent
US8296069B2Oct 23, 2012

Pseudo-analytical method for the solution of wave equations

ETGEN JOHN T8 citations77

MATSON KENNETH H

1 patent
US8082106B2Dec 20, 2011

3D surface related multiple elimination for wide azimuth seismic data

MATSON KENNETH H4 citations48