API 13A Oil Drilling Barite Powder Natural Mineral Resources for Weighing Agent

Description

Quick Detail:

 

 

Description

 

>product name: barite ore/ baryte ore

>specific gravity:4.**4.*0

>Colors: white to Grey

>supply capacity:*0,**0tons/month

>country of origin: China

>Lump size: ****0MM

>PB content: **0PPM max

>mercury content: **0PPM max

>water soluble alkaline earth metal as calcium: **0PPM max

 

Why do we us barite/ baryte in oil drilling area as drilling mud?

 

Reasons for barite’s use over other materials:

- Neutrality - chemically, physically and magnetically neutral

- environmentally acceptable from the standpoint of its disposal as part of the drilling fluid.

- Far less abrasive than other materials and does little damage to drilling equipment.

- Low cost

 

Applications

 

- To clean cuttings from the well bottom.

- Flush those cuttings to the surface.

- Cool and lubricate the drill bit.

- Deposit a “ filter cake’ layer on the well bore wall to prevent loss

of the circulating fluid.

- Prevent formation fluids entering the borehole and mixing with circulating fluids.

- Support the walls of the well bore without damaging the formation.

- Control pressures under the surface.

 

Specifications