Petrometalic has developed a real expertise in geotechnical and below surface engineering that combines a high proficiency in materials and supplies with a desire to supply their clients with solutions that are perfectly adapted to their needs (manufacture to client specifications, project support, and R&D).
- Permeability testing
- Slug tests and pulse tests on a limited parcel of land
- Long-term passive measurement of piezometric levels above, inside, and below inflatable packers
- Pump water testing
- Testing via injection inside inflatable packers
- SUBpressure: 5 to 40 bar
- flow: 5 to 150 l/mn SUB
In order to insure the successful outcome of your project, Petrometalic conceives, adapts, supplies and/or produces the following materials and supplies:
- Single or double modular probe ø56 to ø170
- Thermal or electric injection unit with pulsation flow/pressure regulation
- Bottom hole valve
- Isolation of injection chamber
- Multivalve acquisition station, PC operating system, visualization of curves in real time, file transfer
- Duel hydraulic hose reel
- Tripod 3,000 kg
- Umbilical winch
Achievements Examples
Design and manufacture of a double probe TP 10 with a diameter of 56 to 170 for hydrogeological tests.
Design and manufacture of a permeability test probe used in a uranium mine in Kazakhstan in 2007.
Special inflatable packers, to be used for:
- working in and isolating aquifers
- hydrofracturing
- permeability testing
- water sampling
- pumping without exhaust pipe (thermal application)
- autonomous management for inflatable packers
Pneumatic sampling pumps for deep drilling
Design and manufacture of a pneumatic pumping and sampling station for liquid acids (Ph 1) containing uranium at 200 meters under regulation.
Measurement probe – CO2 capture – France
National project “CO2 Capture” : Petrometalic designed and manufactured a coupled measurement probe (102 diameter) to measure pressure and deformations during drilling.