Jumat, 05 Juli 2019

Wax And Asphaltene Removal Processes

By Joseph Johnson


If you have ever worked in an oil production industry, then chances are that you are used to elimination of various residual products. Paraffin deposits tend to build up over time, and if left unchecked can pose a serious problem for the entire system. In some cases, the problem may become too serious necessitating a halting of services until the wax and asphaltene removal is done.

Based on the various statistics, it is clear that paraffin deposits can cause a major problem in oil production areas. With time, the deposits reduce the flow of oil to a point where it no longer becomes tenable to continue with the production processes. Failure to treat this buildup immediately will drastically reduce the effectiveness of the oil transfer and recovery system.

Available elimination methods are not very hard to master. They do, however, require some patience, intellect, and a willingness to reconsider a method that you had earlier settled on for use. Some of the methods you can consider include using coiled tubing, mechanical, hot oiling, hot water, and chemical treatments. You could also opt to use a combination of different methods if you notice that one is not working for you.

Removal of unwanted deposits calls for one to possess latest information on the industry accepted techniques and processes. At the moment, there are numerous methods already in use in oil production areas. They include thermal, mechanical, hot oiling, chemical, hot water, scraping, combination treatments, and coiled tubing. Each method is effective in its own unique way, but you will need to learn how it works before implementing it.

The chemical method is the most popular method used to get rid of various deposits. But before you can choose a chemical to use in this process, you will first need to take a closer look at the kind of deposits you are dealing with in your production process. Past studies have shown that oil wells suffering from paraffin deposits are usually in many cases suffering from an additional fouling problem.

As stated earlier, different techniques are applied in the cleaning process. You are advised to take some time to consider the problem at hand before settling on the most efficient chemical solution. Make sure that it can get rid of as many deposits as possible. If no solution can do this for you, then combine two or three methods to guarantee that the issue will not recur soon.

A look at this blend explains why you cannot jump at the first chemical that you encounter. You need to determine which deposits are available, and then determine whether the chemical solution you have chosen can eliminate all of them. If not, consider looking at other available alternatives.

Safety is the final consideration when determining which chemical to use in eliminating the deposits. Some chemical treatments will require you to use caustic reagents. The reagents are effective, but they pose a danger to the equipment and to the safety of the personnel working on the system.




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