Aberdeen-based Deep Casing Tools has run its new Turborunner system in the UK Central North Sea. The Turborunner recently was used for a horizontal application in the Saxon development well 21/23b-S2 and achieved successful placement of a 3,000-ft (914-m) predrilled liner from a semisubmersible.

The tool is designed specifically to enable completion engineers to achieve openhole completion placement operations and combines optimized washing with a rotational reaming capability without rotating the completion string. The Turborunner’s low operating pressure allows for integration with most completion systems and assists in first-time placement of liners or completions. The tool gives an operational advantage with little or no operational risk. www.deepcasingtools.com

The Turborunner is designed specifically to enable completion engineers to achieve openhole completion placement operations and combines optimized washing with a rotational reaming capability without rotating the completion string.

The Turborunner is designed specifically to enable completion engineers to achieve openhole completion placement operations and combines optimized washing with a rotational reaming capability without rotating the completion string. (Image courtesy of Deep Casing Tools)