Top Hole Sections

Drill & cement without pipe trips



Reduce drilling time by eliminating trips. The narrow annulus makes control drilling unnecessary.

Faster shoe-to-shoe times

Pump cement upon reaching section depth, eliminating the trip. Drill out the casing bit with the shoe track.

Deeper casing points

Extend casing points below driven pipe limited by friction, helping to reach production zones with the planned hole size.

A small annulus has advantages

Improved cuttings-carrying capacity eliminates control drilling. Dynamically kill shallow gas or water flows by increasing pump speed.