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Patterson Douglas

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Publication

Featured researches published by Patterson Douglas.

Archive | 2006

Quadrupole LWD measurement of formation shear wave velocity

Tang Xiao Ming; Wang Tsili; Patterson Douglas; Leggett Iii James; Dubinsky Vladimir

Archive | 2008

A METHOD OF EVALUATING A CHARACTERISTIC OF AN AREA BETWEEN THE INSIDE WALL OF A CASING AND A FORMATION

Bolshakov Alexei; Dubinsky Vladimir; Patterson Douglas; Tang Xiaoming; Barolak Joseph; Alers Ronald; Alers George

Archive | 2016

Fremgangsmåte for å evaluere en betongbinding på et rør nedihulls, omfattende resonansmålinger

Tang Xiao Ming; Patterson Douglas; Bolshakov Alexei; Dubinsky Vladimir; Donskoy Dimitri

Archive | 2016

Fremgangsmåte og anordning for generering av akustiske signaler for måling av hastigheten til skjærbølger ved logging under boring

Leggett Iii James; Dubinsky Vladimir; Patterson Douglas; Hansen Toby; Canny Duane; Beimgraben Herbert; Slaughter Julie

Archive | 2015

Fremgangsmåte og apparat for måling av skjærbølgehastighet ved logging under boring

Leggett Iii James; Tang Xiao Ming; Dubinsky Vladimir; Patterson Douglas; Wang Tsili

Archive | 2012

cancelamento de ruìdo ativo através da utilização de acoplamento magnético

Patterson Douglas; Tang Xiao Ming; Bolshakov Alexei

Archive | 2010

VERFAHREN UND VORRICHTUNG ZUR LWD-SCHERGESCHWINDIGKEITSMESSUNG

Tang Xiao Ming; Patterson Douglas; Wang Tsili; Leggett Iii James; Dubinsky Vladimir

Archive | 2008

استخدام محولات طاقة صوتية كهرومغناطيسية use of electromagnetic acoustic transducers في تقييم الأسمنت بقاع حفرة in downhole cement evaluation

Bolshakov Alexei; Barolak Joseph; Patterson Douglas; Dubinsky Vladimir

Archive | 2007

METHOD OF EVALUATING BONDING STATE BETWEEN TUBE AND BONDING AGENT, AND MINE EQUIPMENT INSTALLED IN TUBE

Bolshakov Alexei; Dubinsky Vladimir; Tang Xiaoming; Patterson Douglas; Donskoy Dimitri; Barolak Joseph G

Archive | 2007

modos flexionais radiais ressonantes de invólucro na avaliação de aglutinação com cimento

Bolshakov Alexei; Dubinsky Vladimir; Tang Xiao Ming; Patterson Douglas; Donskoy Dimitri; Barolak Joseph G

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Collaboration

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