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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:

Anti-Swelling Sand Control Agent

Serial number
Weight
0.00
Retail price
0.00
Yuan
Market price
¥0.00
Yuan
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Sample application
Sample application
Product description

The agent is a kind of polyquaternary ammonium, suitable for clay stabilization and sand control in clayey cementitious structure sandstone stratum with shale content of above 5%. It withstands high temperature (300°C). The agent may be used together with other technique for oil wells with high shale content and high sanding. Active diesel plug anti-swelling agent may be used for water-emulsified choking resulting from water leakage into stratum after water is observed in oil-water layer or during drilling.

Technical Index:

 

Appearance

Colorless to pale brown even sticky liquid

Solubility

Insoluble in water

Solid content, %

≥15

pH

5-9

Swell Height, mm

≤2.5

Sand control capacity, 2h, 900ml/h

Turbidity ≤80 sand content ≤0.005g/1

 

Function:

Prevent clay swell from choking

On-Site Application:

Use clean water to prepare dilute liquid of suitable concentration, use pump to squeeze it into the layer to be treated.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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