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Dongying Dayong Petroleum Additives Co., Ltd. 


       Add:Yongli Road, Kenli County, Dongying City
       Tel/Fax:+86-546-8741911
       Phone: +86-18654646911
        E-mail:dysyhy@126.com
        Code:257500

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Category

Product name:

Low fluorescent well wall stabilizer

Serial number
Weight
0.00
Retail price
0.00
Yuan
Market price
¥0.00
Yuan
没有此类产品
Sample application
Sample application
Product description

This product can be used to seal the pores through the mud cakes participating in the rock layer for different rock gaps, making the well wall have flexibility and flexibility, which can significantly reduce the mud cake lubrication coefficient and stabilize the well wall. It has outstanding lubrication properties and rebound effect. Especially when facing large-area hard contact points in directional wells and cluster wells, it can effectively reduce friction, reduce torque and prevent stuck drilling. Due to the special structure of natural minerals, it has the function of preventing leakage and enhancing the stability of the borehole wall, which helps improve drilling fluid performance. It has the effects of reducing viscosity, reducing water loss, and improving mud cake,etc.

Technical Index:

 

description

index

appearance

Black powder or particle.

Ph value

7-9

Weight of screen residue (screen aperture, 0.84mm), %

≤5.0

Water content, %

≤12.0

Fluorescence grade

≤3.0

High temperature high pressure filter loss, mL

≤45.0

 

Scope of Application:

This product is suitable for all kinds of freshwater drilling fluid systems, mainly used as the anti-collapse agent in drilling fluid block . It has good effect temperature resistance and reducing fluid loss, and has both viscosity reduction and anti-collapse effects.

Usage method:

This product can be directly added to various water-based drilling fluid systems. For the first time, the recommended amount is 1%-2% of the circulating mud volume.

Packaging and Storage

Packing bag : 3 in 1 woven outer layer ,inner plastic bag ,separately bundled.Net weight in each bag :25kg. Store it in cool dry warehouse .Keep it from direct sunlight ,damp or rain during transportation .Protect bags from damage .Warranty :two years

Safety and protection

This product is non-toxic and harmless to the environment and people. It need no special attention when used, but user should avoid contact with eyes, skin and clothes, otherwise wash with plenty of water.

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暂未实现,敬请期待
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