Yellow API 13A Barite Ore For Oil Drilling Found In Cerussite / Dolomite
Quick Detail:
| Chemical formula | BaSO4 |
| Mineral composition | Barium sulfate with minuscule amount of strontium |
| Color | Colorless or multicolored (red, orange, yellow, white, and brown) |
| Hardness | 2.5 - 3.5 (on Mohs scale of hardness) |
| Specific gravity | 4.0 - 4.6 |
| Found in | Calcite, Cerussite, Dolomite, Quartz, Sulfur, and Gypsum |
| Tenacity | Brittle |
| Other names | Baryte, Heavy spar, Desert rose |
| Solubility | Non soluble in water, and inert to acids and bases |
| Toxicity | Non toxic |
Description:
> product name: barite ore/ baryte ore
> specific gravity:4.0-4.40
> Colors: white to Grey
> supply capacity:10,000tons/month
> country of origin: China
> Lump size: 0-200MM
> 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.
- 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
| Product name | Barite/baryte |
| Specific gravity | 4.0-4.40 |
| Standard | API 13A grade |
| Application | Weighing agent/ drilling mud/drilling fluid |
| Place of origin | China |
| BASO4 content | 90%min |
| Pb content | 150ppm Max |
| Heavy metal content | 200ppm Max |
Communication with customers
A: Hello Tokusyo, are you the barite/baryte mine owner?
B: Yes dear, we are the barite mine owner, and our mines locate in Guizhou, China.
A: Can you provide 10,000tons of barite lump monthly.
B: Yes off cause, we can provide more than that number, it’s about 20,000tons monthly.
A: What is the packing condition of your barite/baryte lumps.
B: If your quantity is more than 3,000 tons, we can ship them through bulk loading, and if your quantity is less than 3,000 tons, we suggest the container lose loading.
A: What is your payment terms?
B: T/T and LC is workable for us, so it is up to you.
A: How do you control your quality to make sure your product could meet our requirements.
B: We have various kinds of methods to control our quality. First of all, we have a full set of test machines in our factory such as specific gravity testing machines, particle size testing machine, and moisture testing and whiteness testing machine. And besides we work with the third party inspection institution SGS, we can arrange the inspection according to customers requirements before the product shipped. We can be 100% sure that we can delivery the right product to you hands.
A: that is perfect, and i can feel that you are very professional supplier and let’s try it.
