Foam is a very serious problem in oil extraction such as oil fields, and foam problems may occur in all aspects of oil field exploitation, such as drilling and cementing links in oil fields. When it comes to oilfield drilling, the role of drilling is to better investigate the situation of underground oil resources and facilitate the exploitation of workers, which is an indispensable process in oil exploitation. For the problem of a large amount of foam in the mud in oilfield drilling, it is also necessary to use appropriate methods to solve it in order to help the smooth progress of the oil exploitation process. Generally, experienced oil extraction engineers will use defoamers to eliminate foam, in order to be able to target defoaming, drilling mud foam can be usedDrilling mud defoamer。On December 20, Wang Gong, an oil exploitation engineer in southwest China, contacted us to consult the defoaming effect of drilling mud defoamer.
Drilling mud defoamer application scenario diagram).
Oil drilling mud contains a large amount of foam, which must be a major obstacle in oil extraction engineering. Because in the drilling project, a large amount of foam will cause the level of the drilling fluid to drop, reduce its fluidity, affect the efficiency of drilling operations, and increase the drilling cost. In addition, the large amount of foam can also make the lubrication properties of the drilling fluid, which may cause the drilling machine to malfunction, cause accidents, or reduce the life of the machine. When there is too much foam, it will overflow and pollute the external environment.
Through Wang Gong's docking, Ms. Chen understood the causes of drilling mud foam in oilfield exploitation, and provided him with a suitable foam solution, providing a small amount of drilling mud defoamer samples for testing. Follow-up feedback, the test results show that the defoamer has a good defoaming effect, which can well solve the current drilling foam problem and improve the efficiency of drilling.
Drilling mud defoamerAccording to the characteristics of the oilfield industry, it is specially developed to solve the problem of defoaming in oil exploitation, which is mainly composed of organic hydroxyl compounds, silica, special synergists and dispersants. It has a good effect on removing stubborn and fine foam in the operation, and has a good defoaming, foaming inhibition and degassing effect.