Carboxyalkyl substituted polygalactomannan fracturing fluids
Carboxylate-based well bore treatment fluids
Catalyzed polyol gel breaker compositions
Cement compositions comprising humic acid grafted fluid loss...
Cement compositions comprising humic acid grafted fluid loss...
Cement-free zeolite and fly ash settable fluids and methods...
Cementing slurry and method of designing a formulation
Cementitious composition for the cementation of oil wells
Chemical additive for removing solids from a well drilling syste
Chemical amendments for the stimulation of biogenic gas...
Chemical wash compositions for removing drilling fluids
Chemically inert resin coated proppant system for control of pro
Chitosan-containing well drilling and servicing fluids
Clathrate hydrate inhibitor and method of inhibiting the...
Clay control additive for wellbore fluids
Clay stabilizing aqueous drilling fluids
Clay-free biodegradable wellbore fluid and method for using same
Clean-up additive for viscoelastic surfactant based fluids
Cleaning compositions for oil and gas wells, lines, casings,...
Cleanup additive