Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Technology BV
Original Assignee
Schlumberger Technology BV
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 US09/102,719external-prioritypatent/US6121774A/en
Application filed by Schlumberger Technology BVfiledCriticalSchlumberger Technology BV
Application grantedgrantedCritical
Publication of AU715153B1publicationCriticalpatent/AU715153B1/en
Publication of AU715153CpublicationCriticalpatent/AU715153C/en