Research Article
An Efficient Approach for Real-Time Prediction of Rate of Penetration in Offshore Drilling
Table 2
ROP related drilling parameters classification.
| Rig and bit related parameters | Formation parameters | Drilling fluid properties |
| Weight on bit (WOB) | Local stresses | Mud weight | Torque | Hardness | Viscosity | Rotary speed (RPM) | Mineralogy | Filtrate loss | Flow rates | Porosity and permeability | Solid content | Pump stroke speed (SPM) | Formation abrasiveness | Gel strength | Pump pressure | Drillability | Mud pH | Hook load | Depth | Yield point | Bit wear | Temperature | ā | Type of the bit | Unconfined compressive strength (UCS) | ā |
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