PGF-1 can reduce filtration effectively, inhibit shale, and keep thermal stability.

LB-PB size can be adjusted, and it can provide excellent lubricating property. LB-PB is an ideal solid lubricant.

LB-GR, black powder, can be fully dispersed in drilling fluids. It can also quickly adhere to borehole and drilling device to reduce friction coefficient.

LUBE-102 disperses in various water base drilling fluid uniformly, providing excellent lubricating and friction reduction properties.

LB-HD1 could improve the lubricating property of drilling fluids under high temperature and high salinity situations.

LB-PP3 absorbs on the surface of wellbore & drill pipe; it also changes the interfacial property of the wellbore & drill pipe.

LB-PP2 is polyether polyol lubricant that can provide an excellent lubricating property.

PFT-3000 is an oil soluble sealing and inhibiting chemical that will resist high temperature.

PDWF-1 is made from oil soluble chemicals and surfactant through a special refining process.

Polyol can effectively prevent clays from dispersing, and it can reduce swelling pressure.