WELL CONTROL ACTIVITIES
A class with identifier
|<WELL CONTROL ACTIVITIES> is the <Activity> of activities related to control and removal of formation fluids which have entered the well bore, including circulating the formation fluids, changing mud weight to control the influx, mixing or conditioning drilling fluids, and hole conditioning required because of the fluid entry. Includes all trips required to regain control of the well, as well as all steps to terminate the well if required
|As defined by the Norwegian Oil Directorate in the "user guide for the Common Daily drilling Report System (CDRS) Report number OD-95-30"
|Activity or Event