Drilling operations experience interruptions for a wide range of reasons. Sometimes, an interruption is caused by mechanical or operative problems or a non-controllable external factor, such the weather. No matter the reason behind it, non-productive time (NPT) in drilling operations can be costly – especially if the delay goes on for days. However, through careful planning and continuous monitoring, NPT can be reduced. So, what steps can you take to reduce non-productive time?
Improve Your Maintenance Management
Your drilling equipment requires routine maintenance and inspections to ensure efficient operation. Failing to perform preventive maintenance on your equipment increases the chances of it breaking down or working below its the expected parameters, resulting in excessive non-productive time during drilling. If preventive and predictive maintenance isn’t part of your drilling program, you’re faced with having to schedule appointments at the last minute and lose valuable time waiting for the maintenance work to be completed.
Use Real-time Drilling Software
Many oil and gas companies closely monitor operations using real-time drilling software. This software transmits real-time data you can analyze to identify inefficiencies and diagnose problems. Remember, big problems often start small. Thankfully, they can be identified in your data to reduce failures and minimize non-productive time.
Boost Employee Training
You can minimize the risk of operational problems by improving your training processes for field engineers and operators. Proper training ensures individuals work more efficiently and don’t make mistakes that result in non-productive time during drilling operations.
Ensure Your Rig is Fit for Purpose
Are you using the rig, equipment or designs that are right for the job? If not, the results can be costly. Before beginning any drilling operation, you first need to analyze in detail the bottomhole conditions to ensure you use the most appropriate equipment for the project.