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Paraffin control

During the production process of crude oil containing paraffin, even if there are many methods available to prevent paraffin, the oil field is still inevitably plagued by paraffin deposit problem. Paraffin deposit has a serious negative effect on normal production of oil field, so effective measures should be taken to remove them.

The conventional methods include mechanical, heat, chemical, etc.

Mechanical Method to Remove Paraffin

Mechanical method is to remove the paraffin on the pipe wall with special tools, and  the paraffin transports with the fluid stream to the ground. The key tools used in flowing well to remove paraffin include paraffin scraper, paraffin bit, etc. The paraffin scraper is used in common condition. If the paraffin deposit is heavy, then use paraffin bit - clean heavy deposit but not completely blocked with spiral bit, while use spear bit to remove totally blocked or hard paraffin.

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