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UNDERREAMING

ClassOfActivity

http://data.posccaesar.org/rdl/RDS17729972

hasCreationDate2006.06.06
hasCreatoru20278
hasDefinitionTo drill with the objective of enlarging a pilot hole by rotating a underreamer.
hasDesignationUNDERREAMING
hasIdPCARDS17729972
hasNoteDoes not include reaming to bottom due to fill, ream core hole or ream tight spot. Includes side tracking if the purpose are to reach a new geological or reservoir objective. As defined by the Norwegian Oil Directorate in the "user guide for the Common Daily drilling Report System (CDRS) Report number OD-95-30"
hasStatusRecorded

Referenced by (6)

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RDS461846581hasRepresented
RDS999870071hasRepresented