Automatic Oil Well Paraffin Removal Device

In order to effectively solve the problem of paraffin accumulation in the pumping well in the process of oil production, to prevent the situation where the pump efficiency of the balanced pumping unit is reduced due to wax locking and even the oil sucker rod is broken, to avoid the adverse effects such as environment pollution, formation pollution and equipment corrosion caused from hot washing and chemical wax removal, this new type of mechanical automatic paraffin removal device has been developed by us. It is a device that can automatically perform wax removal on the regular tubing and sucker rod of pumping well, which can reduce the stroke loss of the pump and extend the maintenance cycle of the pump, further save the paraffin wax removal cost during crude oil extraction. The residual paraffin on the tubing and oil sucker rod removed during the pump maintenance is slight to negligible. 

At present, this device has been widely used in - many major oil production plants in China, such as Jidong Oilfield, Liaohe Oilfield, Karamay Oilfield, Changqing Oilfield, etc, and had created significant economic benefits for the customers.

Feature & Advantage

- The method is simple, which enables the continuous wax removal of the waxy layer and has a high paraffin wax removal efficiency.

- No hot washing, reducing formation pollution and the environmental pollution around the oil field.

- No chemical solution injection, and the sucked crude oil has less corrosion to the downstream equipment.

- It increases the pump efficiency and production significantly, and simultaneously prevents the oil sucker rod from being broken due to wax locking.

- The operation is convenient, without the need for other auxiliary equipment, and requires less manpower, thus saving manpower and energy consumption.

- The workover times and cost is obviously saved and downtime are significantly reduced.

- It takes less time and less hot steam when using steam for cleaning tubing and sucker rod on the ground, which is energy-saving and environmentally friendly.

Work Principle Video

Brochure

Typical Case

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