Method and composition for protecting metal surfaces from oxidat

Method and composition for recovering hydrocarbon fluids...

Method and composition for reducing torque in downhole drilling

Method and composition for removing filter cake

Method and composition of drilling with fluid including...

Method and composition to increase viscosity of crosslinked...

Method and fluid for checking the saturation of a formation...

Method and fluid for controlling the saturation of a...

Method and materials for hydraulic fracturing of wells

Method and materials for hydraulic fracturing of wells using...

Method and spacer fluid composition for displacing drilling flui

Method for acidizing formation having high permeability water zo

Method for cleaning drilling fluid solids from a wellbore using

Method for controlled placement of chemicals and composition...

Method for controlled placement of oilfield chemicals and...

Method for controlling gas hydrates in fluid mixtures

Method for controlling gas hydrates in fluid mixtures

Method for creating dense drilling fluid additive and...

Method for drying out rock containing immobile formation water w

Method for enhancing stability of oil based drilling fluids...