Blar i UiS Brage på forfatter "Ali, Mohamed Muse"
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Investigation of transient scenarios in underbalanced drilling
Ali, Mohamed Muse (Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)When drilling underbalanced wells, the standard way consists to drill with a very low mud weight in order to obtain a well pressure lower than pore pressure. The flow of the fluids from the reservoir up to the tubing is ...