It is common for paraffin and asphaltene to be mentioned together, although these are elements that are distinctly diverse in terms of their composition. They also tend to differ in their behavior as well as the conditions that cause deposition. In order to find a permanent asphaltene and paraffin solution and address the concerns causing deposition, it is important to look at each element uniquely.
The cost of treating chemical solutions is not easy on the wallet, though it is significantly economically attractive as compared to the cost of leaving paraffin and asphaltene problems unaddressed. These issues can negatively impact the lease and well profitability and cause a myriad of operational concerns. Apart from decreased production, they can also damage formations and cause gas and oil well companies immeasurable losses.
To understand the problem at hand, you need to first get well acquainted with its nature and its triggers. Paraffins contain various molecular weight alkane and waterlogged hydrocarbons present in crude oil. Whether a paraffin structure is in its usual form or it is branched, it can be C100 in size or greater. Normal paraffins are seen to have a higher melting point when compared to their branched equals of similar size.
Because longer structures have higher amounts of carbon, they have a higher melting point and larger molecules will hence be the first to come out of the solution. The deposits of paraffins at the bottom will be of greater molecular weight, and to treat a concern, it is imperative to first analyze the deposits.
Deposition can be caused by all manner of issues including temperature-pressure fluctuations. Additionally, a disturbance along the equilibrium can cause a concern. Skilled experts must complete field tests in order to find out whether a certain deposit contains paraffins. Then again asphaltenes contain more complex structures that have O, N, S, have more molecular weight and more heavy metals.
It is asphaltenes that give crude oils their color and black-oil crudes tend to contain more levels of this element. Asphaltenes are polar molecules and the absorb to formation surfaces, increasing water flow. It remains important to understand that while Paraffins are soluble in crude oil, asphaltene is not and it is a colloidal dispersion. You will hence not detect asphaltene in a grind out sieve.
Deposits of paraffins melt while deposits of asphaltenes decompose and turn into a coke-like deposit. Issues with both of these elements can cause immense problems in the operations of oil and gas well companies. Apart from causing equipment bottlenecks, they also cause restricted flows and increased cost of energy.
Skilled professionals understand that asphaltenes and paraffins are not globally present in regions that produce oil. This means that they can trigger different problems on fluids, even if they are sourced from one formation. Because of these variations it is necessary for you to get customized solutions for your specific problem. You can get assistance before the formation of buildups and skilled experts can implement preventative measures. You can also get help addressing existing problems if you deem this necessary. A proper service will improve your overall production, enhance tubular and equipment life and assist in preventing costly remediation processes.
The cost of treating chemical solutions is not easy on the wallet, though it is significantly economically attractive as compared to the cost of leaving paraffin and asphaltene problems unaddressed. These issues can negatively impact the lease and well profitability and cause a myriad of operational concerns. Apart from decreased production, they can also damage formations and cause gas and oil well companies immeasurable losses.
To understand the problem at hand, you need to first get well acquainted with its nature and its triggers. Paraffins contain various molecular weight alkane and waterlogged hydrocarbons present in crude oil. Whether a paraffin structure is in its usual form or it is branched, it can be C100 in size or greater. Normal paraffins are seen to have a higher melting point when compared to their branched equals of similar size.
Because longer structures have higher amounts of carbon, they have a higher melting point and larger molecules will hence be the first to come out of the solution. The deposits of paraffins at the bottom will be of greater molecular weight, and to treat a concern, it is imperative to first analyze the deposits.
Deposition can be caused by all manner of issues including temperature-pressure fluctuations. Additionally, a disturbance along the equilibrium can cause a concern. Skilled experts must complete field tests in order to find out whether a certain deposit contains paraffins. Then again asphaltenes contain more complex structures that have O, N, S, have more molecular weight and more heavy metals.
It is asphaltenes that give crude oils their color and black-oil crudes tend to contain more levels of this element. Asphaltenes are polar molecules and the absorb to formation surfaces, increasing water flow. It remains important to understand that while Paraffins are soluble in crude oil, asphaltene is not and it is a colloidal dispersion. You will hence not detect asphaltene in a grind out sieve.
Deposits of paraffins melt while deposits of asphaltenes decompose and turn into a coke-like deposit. Issues with both of these elements can cause immense problems in the operations of oil and gas well companies. Apart from causing equipment bottlenecks, they also cause restricted flows and increased cost of energy.
Skilled professionals understand that asphaltenes and paraffins are not globally present in regions that produce oil. This means that they can trigger different problems on fluids, even if they are sourced from one formation. Because of these variations it is necessary for you to get customized solutions for your specific problem. You can get assistance before the formation of buildups and skilled experts can implement preventative measures. You can also get help addressing existing problems if you deem this necessary. A proper service will improve your overall production, enhance tubular and equipment life and assist in preventing costly remediation processes.
About the Author:
If you are wondering where to buy the best quality asphaltene and paraffin solution consider using search engines for desired results. Get the latest price list by going here http://www.xysol.biz.
No comments:
Post a Comment