Tech Services

Calidus Engineering Ltd offers over 100 man-years of experience in the design and development of very hostile environment downhole systems for the oil & gas and geothermal industries.

These include production tools, wireline logging tools, HP hydraulic systems, LWD / MWD systems, permanently deployed gauges, SMART well applications and subsea control and power distribution systems in environments ranging from a standard 150°C and 20kpsi (140MPa) wireline through 200°C and 25kpsi permanent deployment to 400°C short term slickline / memory tools.

Calidus Engineering Ltd can assist in:

- Materials and applications coupled to manufacturing issues
- Seals for long term HPHT applications – very high reliability
- Electro-mechanical systems
- Electro-hydraulic systems
- Electronic control, sensing, DAQ, transmission systems and motion control
- Seismic, clamped sonde design (dynamic mechanics)
- Thermal management – heat shields & isothermal design
- Battery powered data acquisition and control electronics