Browsing NTNU Open by Author "Breyholtz, Øyvind"
Now showing items 1-1 of 1
-
Nonlinear Model Predictive Pressure Control during Drilling Operations
Breyholtz, Øyvind (Master thesis, 2008)Drilling into mature, depleted fields is often difficult because of tight pressure margins. Increasing the pressure control will enable wells that previously were considered undrillable, to be drilled. Enabling drilling ...