Method for modifying gelation time of organically crosslinked, a

Method for modifying the permeability of an underground formatio

Method for multi-lateral completion and cementing the juncture w

Method for oil recovery improvement

Method for plugging a well with a resin

Method for plugging lost circulation areas and lost circulation

Method for plugging subterranean formations with siliceous gels

Method for plugging wellbores with polycarboxylic acid shear thi

Method for primary cementing a well using a drilling mud composi

Method for primary cementing a well with a drilling mud which ma

Method for reducing density of a system fluid and for...

Method for reducing or completely stopping the influx of water i

Method for reducing or completely stopping the influx of water i

Method for reducing the permeability of subterranean formations

Method for reducing the permeability of subterranean formations

Method for reducing the permeability of subterranean formations

Method for reducing the production of liquids from a gas well

Method for reducing the production of water from oil wells

Method for reducing water production from wells

Method for restricting gas influx during well cementing