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2017-09-04

Basic Steps On Paraffin Removal Methods

By Eric Carter


The mining industry has ultimately shaped the petroleum industry by ensuring a constant supply of oil. During the production process, these companies face challenges. This has seen some wells being abandoned due to excessive and improper paraffin removal procedures. It is normal for the wax to accumulate in the wells which hinder effective production of oil. Though some firms still rely on traditional methods, there are substantial benefits those who use professional and modernized methods enjoy. Go through the article to get a deeper understanding.

One of the effective methods is through chemical redressal. The procedure involves the use of chemical solvents to get rid of any blockages. Depending on the blockage degree, these chemicals can be used along with thermal and mechanical techniques. This helps reduce the operational costs thus bringing down the cost of production.

When oil deposits accumulate with time they hinder the oil recovery process. This, in turn, causes blockages along tubes, pipes, flow lines and the entire well. The more the blockage or the volume of these deposits, the more the cost of production. Unlike traditional methods like heating which does not provide a solution to the problem, modern methods are known not only to improve oil production but also reduce the production costs.

The chemical to be used is typically dictated by the type of wax deposits present. This is because well that have wax deposits have a fouling smell. Besides, not all solvents are in a position to remove these deposits. This means that with time the production will cease. Above all the solvent should be able to remove more than paraffin deposits.

Apart from affecting oil production, paraffin deposits along pipes, tubes and production materials are known to affect the pumping and effective flow of oil. This slows down the process. There being different methods to achieve an effective oil production process, mining industries should take caution on the type of chemical solvent used. As much as these chemical are known to dissolve these deposits, they are not safe to the production equipment and may be a health threat to humans.

Professional removal of these deposits saves storage space. When excessive heavy organics accumulate in transportation vessels and storage tanks, it impacts transport and storage of the oil. Modern techniques have however overcome these challenges by ensuring efficient removal of these deposits. This reduces any chances of paraffin accumulating on storages and transportation vessels thus saving space.

Methods like the use of chemical solvents are known to pose a threat to human life. Some of these solvents are volatile and may evaporate to the air thus becoming a threat to the environment. Also, chemicals are known to cause corrosion. Their use can corrode the flow pipes thus leading to massive losses. Modern paraffin solvents are non-volatile and ensure that they are not only friendly to the system but also to human and the entire environment.

The method comes along with its benefits. The method is quick and ensures that kerosene deposits and wax has been dissolved within a short period. This provides efficient paraffin extraction from wellbores, pipes, storage tanks and processing tools. This improves overall production volumes, increase storage capacities, and peachier crude oil deposits recovery.




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