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Huadong Industrial Co., Ltd.

China Manufacturer with main products: Water Well Screen, Johnson Screen, Bridge Slot Screen, Glass Beads, Steel Pipe, Mechanical Equipment, Wedge Wire Screen, Continous Slot...

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Multifunctional Drilling Fluid Additive-DZJ for Heat and Salt Resistance

FOB Price: 1,400.00 - 1,500.00 USD/Ton
Supply Ability: 1,000 Ton per Month
Shipping: Xingang port
Payment Terms: L/C, T/T
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China

Specifications

Multifunctional Drilling Fluid Additive-DZJ for Heat and Salt Resistance
(Used in 8000m depth well at 250°C)
1. Performance and Application
After many years’ researches, our company has developed the multifunctional DZJ, which has the function of heat, salt and calcium resistance, reducing the filtration loss, collapse resistance, lubricating and protecting the oil and gas reservoir and has no pollution. This product can be used to improve the mud rheology, increase the sand-carrying capacity, regularize the well diameter and protect the well wall. As a result, the drilling will be easier, the drilling speed and efficiency will be increased. Besides, this product has wide application range, especially suitable for resolving the collapse, lost circulation and lubrication problem. It is suitable for deep well, super-deep well, fresh water, salt water and saturated salt water. With this product, other products cannot be used.
This product has great filtration loss effect and has the function of collapse resistance, lubrication and protecting the oil and gas reservoir. Besides, it can adjust the mud rheology and regularize the well diameter to make the mud cake thin and tough. As a result, the drilling speed and period are shortened. The multifunctional drilling fluid additive has great compatibility and can be used together with any other products.
2. Technical Index
Item
Index
Appearance
black grey granular powder
Moisture %
≤   10
Freshwater mud
hot rolling for 16h at 250°C
APIfiltration loss ml
≤   10
150°CHTHPfiltration loss ml
≤   20
saline mud
hot rolling for 16h at 250°C
APIfiltration loss ml
≤   10
150°C HTHP filtration loss ml
≤   30
Core Recovery
≥   40
Friction reduction
≥   20
  

Service Process

Service Guarantee

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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