Gas flood surfactants enriched in olefin disulfonate

Gel composition and method of treatment

Gel-forming composition

Gellable aqueous composition and its use in enhanced petroleum r

Gellable aqueous compositions containing polymers with special c

Gelled acid composition

Gelled acidic well treating composition and process

Gelled aqueous compositions

Gelled aqueous compositions

Gelled aqueous well treating fluids

Gelled compositions and well treating

Gelled oil base compositions and methods of preparation and use

Gelling agents for hydrocarbon compounds

Gelling organic liquids

Generating bitumen-in-water dispersions and emulsions

Glucoside surfactants

Glyceryl ether sulfonates for use in oil recovery fluids and pro