Blar i Master's theses (TN-IPT 2007-2017) på emneord "dual gradient drilling"
Viser treff 1-5 av 5
-
Dual gradient drilling - simulations during connection operations
(Masteroppgave/UIS-TN-IPT/2014;, Master thesis, 2014-06-15)As oilfields are ageing and depleting, operators are forced to start searching for oil in more hostile environments. These new environments can introduce new drilling challenges. Prospects like ultra deep water reservoirs ... -
Dual gradient drilling and use of the AUSMV scheme for investigating the dynamics of the system
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)Offshore drilling is one of the most challenging operations in the oil industry, due to the complexity of the operation and the harsh work conditions. Some marine prospects are difficult to drill with the present ... -
Full-Scale and Small-Scale Controlled Mud Level Drilling Simulations with the AUSMV Numerical Scheme
(Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-06)Due to an increased demand from operator companies for deep-water drilling solutions, an interest in Dual Gradient technologies has risen. An example of such a technology is Controlled Mud Level (CML) drilling, where a ... -
Inclusion of temperature in the AUSMV scheme with simulation examples from Underbalanced and Mud Cap Drilling
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)Transient flow modelling is actively used to understand dynamic flow scenarios. In this thesis a modification and improvement has been performed for a transient flow model called AUSMV (Advective upstream splitting method). ... -
Riserless Drilling Systems
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011-06-14)As the oil and gas recoverables are getting more inaccessible and harder to procure, the worlds demand for petroleum resources are constantly increasing. This entails the oil industry to expose themselves towards more ...