Remove cuttings from the well.
Control formation pressure.
Suspend and release cuttings.
Suspend and release cuttings.
Seal permeable formations.
Maintain wellbore stability.
Minimize reservoir damage.
Cool, lubricate, and support the bit and drilling assembly.
Transmit hydraulic energy to tools and bit.
Ensure adequate formation evaluation.
Control corrosion
Facilitate cementing and completion.
Minimize impact on the environment.
Prevent gas hydrate formation.
date_rangeNov 24' 2018 / Russia
date_rangeNov 24' 2018 / Russia
date_rangeAug 08' 2018 / Iran
date_rangeAug 07' 2018 / Iran