Polybranched resin (PRFF)

　　Multi branched resin is an ideal oil drilling fluid treatment agent for drilling various deep and complex wells under conditions of fresh water,saline water,and moderate salt pollution,which is resistant to high temperature,salt,collapse,and filtration loss.This product is mainly used in oilfield field applications as high-temperature and salt resistant materials for drilling fluids,as well as anti collapse agents,filter loss reducing agents,and viscosity reducing agents for drilling fluids.Through application in various oil fields,it has achieved good results.

　　Performance characteristics

　　①Good resistance to high temperature and salt.Under high temperature conditions,this product is widely used as a new type of drilling fluid treatment agent for various shallow wells,medium deep wells,deep wells,and complex wells under polluted conditions such as fresh water and salt water;

　　②The anti collapse effect is significant,while also having good effects on reducing viscosity and water loss.This product plays a prominent role in protecting the wellbore,stabilizing the wellbore,and preventing wellbore collapse;

　　③This product has a small dosage and is easy to operate during use,which can significantly reduce drilling costs and improve the comprehensive efficiency of drilling;

　　④Good water solubility,stable mud performance,dense and smooth mud cake quality,all of which have good effects on ensuring smooth tripping,pumping,electrical logging,and avoiding complex underground situations.This creates favorable conditions for achieving safe,fast,and efficient drilling in complex formations.

　　Product application

　　Add dry powder directly through a funnel,with a recommended dosage of 1-5%.

　　Packaging and storage

　　This product is packaged in three in one bags,lined with polyethylene film bags,with a net weight of 25kg per bag;

　　Store in a cool,dry,and ventilated place.