Drilling Industry Glossary
Rotating On Bottom (ROnB)
Pipe rotates without any axial movement, such as rate of penetration or tripping. However, weight on bit (WOB) and torque on bit (TOB) are present because bit is engaged with formation.
Pipe rotates without any axial movement, such as rate of penetration or tripping. However, weight on bit (WOB) and torque on bit (TOB) are present because bit is engaged with formation.