Parameter Estimation and Control of a Dual Gradient Managed Pressure Drilling System

The increasing demand for oil and gas in the world, and the fact that most of the easily accessible reservoirs are in production or already abandoned, result in a need to develop new resources. These may be new reservoirs that have previously been considered uneconomical or impossible to develop, or...

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Bibliographic Details
Main Author: Valstad, Bård Arve
Format: Others
Language:English
Published: Norges teknisk-naturvitenskapelige universitet, Institutt for teknisk kybernetikk 2009
Subjects:
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9025