What it means

This involves planning and managing the entire process of drilling wells — from the surface to the oil/gas reservoir — safely, efficiently, and economically.

What it involves

• Selecting the drilling location and designing the well trajectory.
• Choosing drilling fluids (mud), bits, and casing designs.
• Supervising on-site operations and monitoring drilling parameters.
• Managing unexpected problems such as kicks, stuck pipes, or loss of circulation.

Tools used

• WellPlan, Landmark (EDM), Drillbench, WellCAT, Petrel.

Why it’s important

Efficient drilling minimizes non-productive time, reduces costs, prevents accidents, and protects the environment.