Oil well high flash point asphalt plugging agent

一、Product performance

In the process of oilfield development, especially in the extraction of heavy oil wells, blockage is a serious problem that always accompanies. Generally speaking, under stable reservoir geological conditions, the petroleum colloid system is in a thermodynamic equilibrium state. Due to the influence of temperature, pressure, water injection, and incompatibility of external fluids during the development process, the composition of crude oil changes, disrupting the equilibrium state of the crude oil system, causing asphaltene to coagulate and deposit from the crude oil, thereby blocking the oil layer, near wellbore zone, wellbore, gathering and transportation pipelines, treatment containers, and even causing oil well shutdown or scrapping, affecting the development effect and economic benefits of the oilfield. This product is a combination of various surfactants and functional green solvents, exerting the synergistic effect between each component and exhibiting excellent dissolution and dispersion performance on asphalt.

二、TECHNICAL INDEX

      Appearance: Light yellow liquid

      Active substance: 99%

三、Product features

1、It does not contain solvents such as benzene, halogenated hydrocarbons, and fluorine, and will not cause harm to humans and organisms;

2、Flash point greater than 60 ℃, non flammable, non explosive, safe and reliable;

3、It can not only remove asphaltene deposits from crude oil, but also prevent the precipitation of asphaltene from crude oil;

四、Uses

  This product can solve the blockage problem of gum, asphaltene, and some waxes, and is suitable for removing blockages during oil well extraction. At the same time, it can prevent the precipitation of asphaltene in crude oil, and has a good effect in preventing blockages.

五、package

200 kilograms in plastic drums.