Method for fracturing subterranean formations

Method for improving calcium ion tolerance of hydrocarbon polyme

Method for improving injectivities of biopolymer solutions

Method for improving production of viscous crude oil

Method for improving sulfonate surfactants used in enhanced reco

Method for improving the high temperature gel stability of borat

Method for liquifying chloride-based heavy brine well completion

Method for obtaining gelled hydrocarbon compositions, the compos

Method for preventing metal carbonate scale formation in a well

Method for preventing the precipitation of ferric compounds duri

Method for protecting carbon steel from corrosion in heavy brine

Method for reducing corrosiveness of aqueous fluids

Method for reducing friction loss in a well fracturing process

Method for removing elemental sulfur from high temperature, high

Method for restoring permeability of injection wells

Method for stimulating well production

Method for stimulation of oil and gas wells

Method for treating a well bore

Method for treating plastic, leather or rubber substrates

Method of acidizing wells using gelled acids