Industry News

Friction loop is one of the core performance indicators of friction reducers. The excellent drag reduction performance can significantly reduce the fr...

1. Carrying and suspending cuttingsThe most important and basic function of the drilling mud is to carry the cuttings broken by the bit to the surface...

The concept of the solid content of the drilling mud: The percentage of the solid substance in the drilling mud volume is called the solid content of ...

Drilling mud refers to the general term of various circulating fluids that meet the needs of the drilling work with various functions during the oil a...

In the drilling operation, the anionic high polymer is often used as drilling fluid additives to increase the viscosity of the drilling fluid. It is d...

Drilling fluid additives are essential chemical agents in the drilling process. There are many kinds of additives, and the common kinds are as follows...

Drilling is a systematic engineering, which is a joint operation of multi specialty and multi type of work, using a variety of equipments, tools and m...

In the process of drilling, the drilling chemica must be used. As a non-toxic and harmless drilling chemical, polyacrylamide has an irreplaceable role...