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Engineering support of drilling fluids

Drilling fluids play an enormous role in the construction of oil and gas wells, starting with the cleaning of the wellbore from cuttings and warnings from geological complications and emergencies, ending with a qualitative opening of the productive formation and further high rate of production well flow.

Non-destructive Testing

Non-destructive testing is used in the manufacturing, installation, repair, reconstruction and technical diagnosis.


One of the main activities of our company is the manufacture of parts and assembly units of any industry.

Directional Coring

Directional Coring

The Petrotool directional coring package is a feature of our new X2500 Conventional Coring System.Incorporating full inner barrel stabilization and bit bearings allows us to cut cores in varying lengths up to 90 degrees while maintaining full recoveries and the quality core samples we have become known for.

Inner Barrel Stabilization

The FRS inner barrel stabilizer is available on all ranges of core sizes. By incorporating a bearing assembly on every joint of the inner assembly, the inner tube is held in dead center of the outer barrel while absorbing any rotation that can cause core loss or damage.

Petrotool have successfully recovered up to 27M core lengths at 90 degrees in a single run using this system.