New units for repair work in oil production (1983)

Winter road, oil storage tanks in the background.

Snow-covered field with a pumping unit in operation.

A complex of mobile units for operation, maintenance and repair of oil field equipment.

The assembly base for the equipment of most units was off-road vehicles.

Unit for servicing lifting units (AOP).

Power is supplied from its own generator or from an external network.

A mechanized drum with an electric motor drive is used to wind the rope when re-equipping the hoisting systems of lifting units.

The unit is used for loading and unloading equipment units and tools, mechanized lubrication and filling of unit units with oil and other repair work.

Information about AOP. Winter road.

Unit for maintenance and repair of pumping units (AROK).

A car equipped with the unit drives up to the pumping unit.

Repair and preventive work is carried out from a hydraulic cradle lift.

Gear pumps are used for mechanized lubrication of pumping unit assemblies, replacement of used oil in gearboxes, flushing them with a special liquid and filling them with oil.

These operations are controlled from an electric control panel.

The unit is powered by a generator driven by a car engine.

A hydraulic crane is used for assembly and disassembly of pumping unit assemblies and parts.

Information about AROK. Unit for driving screw anchors (AZA-3).

The mast is raised to the working position from the control panel of the unit's hydraulic system.

The unit drives screw and embedded anchors to a depth of up to 3 meters and then extracts them from the ground.

Information about the AZA-3 unit.

Industrial self-loader (PS-0.5).

Unloading pipes using the PS-0.5. Long equipment up to 8 meters long is placed at an angle on wooden supports.

Equipment up to 4 meters on a cargo platform.

Information about the PS-0.5 unit.

Industrial self-loader (PS-6.5).

A winch with a drive from the vehicle engine via a cable-and-block system lifts the turning pit by 15 degrees relative to the vehicle frame.

The load is pulled into the vehicle body.

Loading and unloading operations are performed by a winch using a traction rope fastened to the crossbar with slings.

In this case, the cam locks are released, the stops are folded, and the frame is transferred to the transport position.

Information about the PS-6.5 unit.

View from the car on the field with pumping units.

Unit for servicing metering units (MSU).

Maintenance and current repairs of group metering units and cluster pumping stations for pumping water into the formation are carried out by the MSU unit.

The unit is powered from the field network.

Filling the tank of the metering unit.

The unit has a hydraulic testing system.

During the hydraulic test, defective areas are identified, they are eliminated and the process equipment is repaired.

Information about the MSU unit.

Unit for drainage cleaning of the face (BADO-210T).

Before putting the unit into operation, the clutch of the power steering pump of the car is disconnected.

The compressor is started.

When the air pressure in the receiver reaches 10 atm. the compressor is disconnected.

The unit kit includes wellhead piping elements and pipes with quick-assembly joints.

Connection of pipes and articulated elbows.

After piping the well with a pressure water pipeline, the 4-way three-position pneumatic valves are switched to supply water to the annular space of the well.

When the pressure in the annular space reaches the set value, the water supply stops and its outlet from the cavity of the pump-compressor pipes to the surface opens.

The cycles are repeated until clean water begins to flow from the well.

Dismantling the wellhead piping after completion of work.

All equipment is secured in the body in the transport position.

The car drives away from the well.

Information about the BADO-210T unit.

Unit for servicing the field electrical network (AOE).

Repairmen rise in the cradle of the hydraulic lift to carry out electrical installation and welding work.

Locksmith work is carried out in the cabin of the unit.

Transformers are filled with oil.