Leaks and Parted Casing
Subjected to high loading conditions – and often left unsupported – the mechanical limits of casing are put to the test. These conditions can be caused by thermal cycling, tectonic activity or even extreme initial wellbore tortuosity, resulting in uneven loading. Other leaks may occur by abrasive wear during drilling or production operations.
SET Cased-hole Liners provide the cost-effective solution to repair casing at any depth.
Casing damaged by a second wellbore drill required not only a repair in the upper section of the well, but a creative solution for packer placement.
An operator in the North Sea faced waiting an entire year to get production online in a well requiring a gas-tight repair. Find out how the did it in less than six weeks by incorporating expandable technology.