膨润土专家,有机膨润土、钠基膨润土-浙江丰虹新材料股份有限公司 
Hectorite for EOR
丰虹资讯
[ 2019-09-24]
浏览次数:1578
Our company launches hectorite for Enhanced Oil Recovery(EOR) in oil drilling industry. Enhanced oil recovery, also called tertiary recovery, is the extraction of crude oil  from an oil field that cannot be extracted otherwise. EOR can extract 30% to 60% or more of a reservoir's oil, compared to 20% to 40% using primay and secondary recovery. There are three primary techniques for EOR: thermal, gas injection, and chemical injection. More advanced, speculative EOR techniques are sometimes called quaternary recovery. 

For more information about hectorite product, please inform us by email.


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