Hydroxyethyl Cellulose For oil drilling

What’s Hydroxyethyl cellulose (HEC) benefits for oil drilling Grade?

In oil drilling industry, high-viscosity Hydroxyethylcellulose (HEC) is mainly used as thickener in completion and finishing fluid; while low-viscosity Hydroxyethyl Cellulose is mainly used as water loss controller. Hydroxyethylcellulose used as thickener will impart good mobility and stability to various slurries necessary for drilling, completion, cementing and fracturing operations. In drilling, HEC powder can increase the sand carrying capability of slurry and extend the service life of drill bits. In low-solid content completion fluid and cementing fluid, the excellent water loss control performance of HEC can prevent large amount of water in the slurry from entering into the oil reservoir, thus increasing the reservoir production capability.

Hydroxyethy Cellulose Powder Specification:

Table 1

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Package:

Storage:

During Storage, please have to protect the product contact with moisture,prolonged storage at temperature above 30℃,carefully store it in a warehouse that provides cool and dry conditions.