The Air Lift pumping system is a pump that has low suction and moderate discharge of liquid and entrained solids. The pump injects compressed air at the bottom of the discharge pipe which is immersed in the liquid. The compressed air mixes with the liquid causing the air-water mixture to be less dense than the rest of the liquid around it and therefore is displaced upwards through the discharge pipe by the surrounding liquid of higher density. Solids may be entrained in the flow and if small enough to fit through the pipe, will be discharged with the rest of the flow at a shallower depth or above the surface.

Flat Valve Bailers are used to remove cuttings from the hole. When the bailer is lowered into the hole the Flat valve opens to permit the intake of water and cuttings. The bailer is then surfaced and set down to release the contents.

The Casing Scraper incorporates blades assembly and is used to remove scale and debris from the internal surface of a casing string. Generally run on tubing or drill pipe, casing scrapers are routinely used during workover operations to ensure that the wellbore is clean before reinstalling the completion string.

Casing Swages are an economical method of repairing collapsed casing. The swage can also be used as drift prior to running production tools to ensure no restriction down hole. The swage has a shallow taper on the bottom end to allow for efficient swagging and a taper on the top for easy entry into tight spots on the return trip.

The Jetting Tool allows the well walls and screens to be washed with high pressure water spray.
A head with radially positioned nozzles is used, which with action
of water removes encrustations and cleans the walls of the well.
It can be used in conjunction with other types of surgery such as brushing to increase effectiveness.

The piston with special rubber seals connected to the rods is moved inside the well producing an increase and decrease in pressure.The tool on the bottom has a valve that allows the passage of the water present inside the well allowing cleaning through the pressure variation produced.

Surge blocks are designed to develop gravel packed wells by gently forcing water to flow through the screen. The in and out action helps provide for maximum water flow into the well by settling and setting the gravel pack.

The brushes are composed of radially arranged steel wire bristles and are moved logitudinally.
It is possible to apply a rotation through the connection to the rods.
In this way the encrustations are also brushed in the cracks and the correct functioning of the well is restored as it was originally.It can be used in combination with other types of interventions such as the jetting tool to increase effectiveness.