In the majorities of cases asphaltenes and paraffins are mentioned together. However, you must understand that these are two distinct elements and they differ not only in their composition, but also how they behave and the conditions that lead to deposition. For you to find the right asphaltene and paraffin solution and get a deposition concerns addressed effectively, it is crucial to look at both elements separately.
Treating chemical solutions is not a cheap affair. The costs incurred are even so relatively lower than the cost of proceeding with your operations while ignoring the problem. A concern can affect operational problems and profitability. You would also count massive losses caused by decreased production and damaged formations.
For you to have an in-depth understanding of the issues at hand, the first thing you need to know is the nature of an asphaltene and paraffin problem and what is triggering it. Paraffin contains saturated different hydrocarbons you can find in crude oil as well as different molecular weight alkanes. A branched structure or one that is in its normal form can be about C100 in size. Normal paraffins will even so have higher melting points in comparison to similar sizes of branched paraffins.
The longer a structure, the more carbon and this makes normal paraffins bigger in size and also gives then a higher melting point. They will therefore come up as the first ones in a solution. The deposits of parrafins at the bottom have more molecular weight and a keen analysis is crucial before any treatments are offered.
Deposition can occur because of changes in temperature-pressure conditions or any other disturbance in the equilibrium. Skilled experts can help to conduct field tests that can assist in establishing whether a specific deposit is paraffin. Asphaltenes on the other hand have greater molecular weight, heavy metals and intricate structures containing O, N, S.
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.
While paraffin deposits melt, those of asphaltene decompose forming a coke-like deposit. Concern stemming from this can cause major operational problems in oil and gas well companies. Some of the concerns you may encounter include restricted flow, increased power costs and equipment bottlenecks. Because asphaltene and paraffin issues are unique in each region, you will need to invest in customized solutions.
You need a team of skilled experts to lend a hand in order to prevent buildups. There are proven preventative measures that can help to keep asphaltene and paraffin deposition at bay. Then again, an existing problem can also be addressed in order to boost tubular and equipment longevity, increase production and prevent expensive remediation procedures.
Treating chemical solutions is not a cheap affair. The costs incurred are even so relatively lower than the cost of proceeding with your operations while ignoring the problem. A concern can affect operational problems and profitability. You would also count massive losses caused by decreased production and damaged formations.
For you to have an in-depth understanding of the issues at hand, the first thing you need to know is the nature of an asphaltene and paraffin problem and what is triggering it. Paraffin contains saturated different hydrocarbons you can find in crude oil as well as different molecular weight alkanes. A branched structure or one that is in its normal form can be about C100 in size. Normal paraffins will even so have higher melting points in comparison to similar sizes of branched paraffins.
The longer a structure, the more carbon and this makes normal paraffins bigger in size and also gives then a higher melting point. They will therefore come up as the first ones in a solution. The deposits of parrafins at the bottom have more molecular weight and a keen analysis is crucial before any treatments are offered.
Deposition can occur because of changes in temperature-pressure conditions or any other disturbance in the equilibrium. Skilled experts can help to conduct field tests that can assist in establishing whether a specific deposit is paraffin. Asphaltenes on the other hand have greater molecular weight, heavy metals and intricate structures containing O, N, S.
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.
While paraffin deposits melt, those of asphaltene decompose forming a coke-like deposit. Concern stemming from this can cause major operational problems in oil and gas well companies. Some of the concerns you may encounter include restricted flow, increased power costs and equipment bottlenecks. Because asphaltene and paraffin issues are unique in each region, you will need to invest in customized solutions.
You need a team of skilled experts to lend a hand in order to prevent buildups. There are proven preventative measures that can help to keep asphaltene and paraffin deposition at bay. Then again, an existing problem can also be addressed in order to boost tubular and equipment longevity, increase production and prevent expensive remediation procedures.
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