Browsing 2 Doktoravhandlinger ved Universitetet i Sørøst-Norge by Author "Berg, Christian"
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Modeling for Automatic Control and Estimation of Influx and Loss During Drilling Operations
Berg, Christian (Doctoral dissertations at the University of South-Eastern Norway;61, Doctoral thesis, 2020-03-20)In the modern energy driven world, oil and gas will be important resources, at least in the foreseeable future. Wells with challenging pressure windows are more com-monly drilled, and in recent years the drop in oil prices ...