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.)
Vetco Gray LLC
Original Assignee
Vetco Gray LLC
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 US12/167,959external-prioritypatent/US7909105B2/en
Application filed by Vetco Gray LLCfiledCriticalVetco Gray LLC
Publication of CA2636949A1publicationCriticalpatent/CA2636949A1/fr
Application grantedgrantedCritical
Publication of CA2636949CpublicationCriticalpatent/CA2636949C/fr
Système et procédé permettant une production, au moyen d'une suspension de tubes de production à alésages multiples, vers un collecteur sous-marin sans modifications du bop