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Oil Drilling Chemical Barite API 13A 150 /200 mm for Weighting Agent

Categories Barite API 13A
Place of Origin: China
Brand Name: Tokusyo
Certification: ISO 9001
MOQ: 40tons
Price: Negotiable
Packaging Details: Container load or bulk loading
Delivery Time: 30 days
Payment Terms: T/T or L/C
Supply Ability: 1,000tons monthly
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Oil Drilling Chemical Barite API 13A 150 /200 mm for Weighting Agent

SG 4.2 Barite API 13A For Oil Well Drilling With Size Of 150 /200 Mm

Quick Detail:

Mineral componentsBarium sulfate
Chemical formulaBaSO4
Other namesBaryte
ColorColorless or multicolored (red, yellow, white, and brown)
Particle size150, 200 mm or as your requirement
Specific gravity4.2
Found inCalcite, Cerussite, Dolomite, Sulfur, Quartz, and Gypsum
ToxicityNon toxic


> product name: API grade barite powder

> specific gravity: 4.2

> Particle size: 100, 200 mm or as your requirement

> PB content: 100PPM max

> mercury content: 200PPM max

> supply capacity: 1,000tons/month

> Water soluble alkaline earth metal as calcium: 150PPM max


barite physical and chemical requirements
density4.20 g/ml, minimum
water-soluble alkaline earth metals, as calcium250 mg/kg, maximum
residue greater than 75μmmaximum mass fraction 3.0%
particles less than 6 μm in equivalent spherical diametermaximum mass fraction 30%


- 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.

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

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

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

- Low cost

Communication with customers:

A: What is the location of your mine, we would like to visit it.

B: Our mine locates in Henan Province. You will be welcome to our mine and factory to have a look. It is a direct and good way for us to know each other better.

A: What is you capacity a month?

B: The general capacity is 10,000 MT a month.

A: Can you send sample for our test?

B: Yes, we can. We would like to arrange the sample sending after the price is okay for both side. And the sample is for free.

A: Okay, I see. What about the quality of your product. I am always worrying about the quality.

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: Your method is good. We want to order 50 tons for the first time and compare your product with other supplier.

B: No problem.

Product Tags:

api barite


barite for drilling

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