Browsing UiS Brage by Author "Nepal, Sima Alise"
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Controller design for back pressure Managed Pressure Drilling when using oil based mud in long wells.
Nepal, Sima Alise (Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-14)In all drilling operations, downhole pressure requires to be closely monitored and measured at all times. Mainly, drilling fluid is used to balance the formation pressure downhole, a pressure that is created so that formation ...