What is the specification of oil drilling lubricant (synthetic graphite powder)

What is the specification of oil drilling lubricant (synthetic graphite powder)

Graphite powder is a good solid powder lubricant, the main component is graphite carbon, the color is steel gray, it has metallic luster, soft quality, stable chemical properties, is not affected by strong acid and strong alkali, and has high temperature resistance and small expansion coefficient. , Heat transfer, heat absorption, lubrication and other characteristics.

In the process of oil exploration and exploitation, oil drilling requires high-strength lubricants. The high lubricity of graphite powder itself makes it more and more widely used in oil drilling. Drilling tools generate friction during drilling, and if graphite powder lubricant is not used, the service life of drilling tools will be shortened.

The following editor of Hebei Weitan Graphite introduces the four major functions of using graphite powder as a lubricant for oil drilling:

1. Graphite powder can reduce the frictional resistance of the drill string and shorten the tripping time;

2. Graphite powder can reduce the torque, wear and fatigue of drilling tools and prolong the life of drill bearings

3. Graphite powder can rotate the drilling tool with less power;

4. Graphite powder can prevent sticking and sticking, and prevent the drill bit from being bagged.

The graphite powder added to the drilling fluid has good lubricity, which can reduce the wear of the drill bit, drilling tools and other accessories, prolong the service life, prevent the sticking of the drill bit, reduce the mud bag of the drill bit, and be easy to handle and cause accidents. The graphite powder produced by Hebei Weitan Graphite can meet the needs of oil drilling and lubricating grease, etc. The quality of graphite products such as flake graphite, expanded graphite, and graphite powder is also among the best in the industry.