Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/161,342external-prioritypatent/US7347271B2/en
Application filed by Schlumberger Technology BvfiledCriticalSchlumberger Technology Bv
Publication of NO20054973D0publicationCriticalpatent/NO20054973D0/no
Publication of NO20054973LpublicationCriticalpatent/NO20054973L/no