White Barite API 13A For Oil Drilling With 325 Mesh
Quick Detail:
| Mineral components | Barium sulfate |
| Chemical formula | BaSO4 |
| Color | Colorless or multicolored (red, orange, yellow, white, and brown) |
| Particle size | 300 mesh or as your requirement |
| Specific gravity | 4.0 - 4.3 |
| Found in | Calcite, Cerussite, Dolomite, Quartz, Sulfur, and Gypsum |
| Other names | Baryte |
| Toxicity | Non toxic |
Description:
> product name: API grade barite powder
> specific gravity: 4.0-4.3
> Colors: white, Grey , brown
> supply capacity: 10,000tons/month
> country of origin: China
> Particle size: 325mesh, or as your requirement
> PB content: 100PPM max
> mercury content: 200PPM max
> Water soluble alkaline earth metal as calcium: 150PPM max
Why do we use 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.
- Control pressures under the surface.
- Control pressures under 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.
Specifications
| barite physical and chemical requirements | |
| requirement | standard |
| density | 4.20 g/ml, minimum |
| water-soluble alkaline earth metals, as calcium | 250 mg/kg, maximum |
| residue greater than 75μm | maximum mass fraction 3.0% |
| particles less than 6 μm in equivalent spherical diameter | maximum mass fraction 30% |
Communication with customers
A: What is the location of your mine, we would like to visit it.
