The method utilizes {HEAD ~ a helicopter} logging {TAIL ~ tool} comprising a body having a connection for a lifting device 
logging
The method utilizes { HEAD ~ a helicopter } logging { TAIL ~ tool } comprising a body having a connection for a lifting device
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH