Hostile Sequential Formation Tester (HSFT-II™) Tool
Sizzling performance, extreme pressures and temperatures
Our Hostile Sequential Formation Tester (HSFT-II™) tool delivers sizzling performance in extreme temperatures. This tester acquires formation pressure data and fluid samples under extreme conditions—up to 450°F (232°C), 30,000 psi, and in boreholes as small as 4 in. in diameter.
A service that can take the heat
This second-generation formation tester for hostile environment focuses on the specific need for reliability and performance. The HSFT-II tool has performed flawlessly for thousands of wells at temperatures up to 450°F (232°C).
Slimhole, slim design
Designed to operate in a 6-in. hole, the OD and profile was minimized to maintain a 4-in. OD and smaller with integrated standoffs and smooth profile to reduce the chance of sticking.
Saves runs in the hole
The HSFT-II tool can be combined with HEAT™ Suite resistivity, sonic, and porosity tools, thus saving valuable rig time. In hostile conditions, this may be the only chance you have to acquire accurate logging data.