Definition of On-bottom/Off-bottom hours
A bit trivial question but what is the definition on On-bottom hours? What I assume and have used in when the bit is on-bottom with WOB and Torque.
The moment bit is off of bottom, even if there is WOB/Torque (in reaming), this is off-bottom time.
Am I right is assuming this? so even during the drilling of stand, the moment bit is taken off the bottom due to any issues, we will have multiple on-bottom and off-bottom times.
PLEASE LOGIN OR SIGN UP TO JOIN THE DISCUSSION
We need the support of our members to keep our forum online. If you find the information on spread useful please consider a donation