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NEWS
Moscow Oil and Gas Exhibition, Russia
How effective is the application of temperature resistant drilling additives?
The rapid development process of drilling fluids
Environmental friendly mud forms an industrial chain
Jinqiu Student Aid, Hairen has been taking action
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PRODUCT
Low fluorescence sulfonated asphalt DFT-1
Sulfonated phenolic resin SMP
Sulfonated asphalt powder FT-1
Polymer viscosity reducer XY-27
Zwitterionic polymer strong coating agent FA-367
Polyanionic cellulose
Polymer temperature and salt resistant fluid loss reducing agent
Anti collapse lubricant FT-342
Anti collapse inhibitors for drilling fluids
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