
Temporary or permanent downhole device designed to provide pressure-tight wellbore isolation by sealing the internal bore or annular space, enabling formation isolation, pressure containment, and serving as a bridge plug during well intervention, cementing, stimulation, and other downhole operations.

In-well repair device made of a special ductile material that, after being run into the well, is expanded to tightly conform to the inner wall of the casing, providing sealing of damaged sections, restoring structural integrity, and ensuring zonal isolation without significant reduction of the internal diameter.

We specialize in well completion solutions and downhole operations
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Required the deployment, installation, and cementing of a liner in a deviated production well in the Chepakovskoe field, with a formation temperature of 146°C
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Required the installation of a liner in a pilot geothermal well at the Podravska Slatina field, where the reservoir temperature reaches 300°C

Our team of engineers uses advanced materials science, finite element analysis, and hydraulic modeling to develop tools that withstand high pressure and high temperature (HPHT) conditions. This ensures structural integrity and operational reliability.

We use a dedicated circulation system that simulates horizontal casing conditions for realistic dart wear testing and high-performance flow testing. Our HPHT test facility includes axial force capability for pushing and pulling within the required tensile strength under controlled pressure and temperature.

Through interactive prototyping and laboratory simulations, we integrate field test data to address challenges:
- Zonal isolation
- Flow control
- Tool deployment efficiency
- Support for precise well interventions


Design and manufacture of advanced service solutions for the oil and gas industry
