White Barite API 13A for Oil Well Drilling With 700 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 - 4.2 |
| Found in | Calcite, Cerussite, Dolomite, Sulfur, and Gypsum |
| Other names | Baryte |
| Toxicity | Non toxic |
Description:
> product name: API grade barite powder
> specific gravity: 4.0-4.2
> Colors: white, Grey, brown
> supply capacity: 10,000tons/month
> Particle size: 700mesh, or as your requirement
> PB content: 100PPM max
> mercury content: 200PPM max
> country of origin: China
> 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.
- Cool and lubricate the drill bit.
- Control pressures under the surface.
- 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
| 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: Hello, Tokusyo, is there more information about your product?
B: Yes, we will send to your e-mail box.
A: well, I want to have a visit to your factory. Where is your location?
B: That’s okay. Our mine and factory locate in Guizhou Province. Whenever you want to come, just tell us. And we will arrange everything for you.
A: How much barite powder can you provide monthly?
B: We can provide 10,000MT every month.
A: Okay, then, how about the quality of the barite powder? I don’t want to receive unqualified product.
B: Yes, let me show you our quality management system.
- Our product had adapted the ISO9001-2000 Quality System Authorities.
- Cooperating with the SGS to manage the quality
After washing the mine,each batch would be sample and analyzed respectively.
Strictly control the granularity and the moisture of residual, and seriously implement the quality management.
Before delivering, SGS would sample and analyze our product and provide us the examining report.
Show the test report to customers, if there is no problem, then the product would be loaded and shipped.
Our company promises that our product is qualified to export.
A: That sounds great. What is your payment term?
B: T/T and LC is workable for us, so it is up to you.
A: Great, I think I will take your company into seriously consideration.
