TOP DRIVE DRILLING SYSTEM

http://data.posccaesar.org/rdl/RDS1287915601 <http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfInanimatePhysicalObject>

2009.12.02 
mvsen 
A 'well drilling system' and an 'artefact' in which the motor which turns the drill string is connected to the upper end of the string and moves downwardly with the drill string during the drilling operation. 
RDS1287915601 
TOP DRIVE DRILLING SYSTEM 
TOP DRIVE DRILLING SYSTEM 
Recorded 
mvsen 
RDS 

data from the linked data cloud

THIS IS CUSTOM FOOTER