Abstract: The present disclosure relates to a composition comprising an active chemical agent adsorbed into a non-water-soluble carrier composed, at least in part, of com grit. The present composition is useful for inhibiting scale or other undesirable formations. The composition may be introduced into the target during the stimulation or production treatment of an oil or gas well. The composition may be formed by adsorbing a liquid chemical agent onto a solid substrate of com-based material called com grit. The crush resistance and liquid-insolubility of com grit help enable the composition to release the treatment chemical into the well over time. The liquid chemical combined with the solid substrate can be used as a well treatment agent for scale inhibitors, corrosion inhibitors, surfactants, non-emulsifiers, halite inhibitors, wettability modifiers, paraffin and asphaltene inhibitors, and water and oil-soluble tracers.

Abstract: The present disclosure relates to a crosslinking composition for use in crosslinking an aqueous suspension of guar, for use as a well treatment fluid and/or proppant carrier fluid for natural gas extraction. The present crosslinking composition is an aqueous suspension of hydroboracite. The composition may also comprise varying amounts of borax, canola oil, xanthan, glycerol, and/or NaOH. The composition may be selected to effect a desired delay in the crosslinking reaction in order to customize the viscosity and reaction time to the method of use, thereby maximizing proppant delivery while minimizing pump pressure.

Abstract: The present disclosure relates to fracturing fluids that use friction reducers. The composition of the present disclosure is a slurry comprising a water-soluble polymer suspended in an oil-based vehicle with the aid of a suspension agent and a surfactant. Specifically, the water-soluble polymer is polyacrylamide and the oil-based vehicle is petroleum distillate. The surfactant is an ethoxylated nonionic emulsifier. The surfactant can be a fatty chain EO/PO (ethylene oxide propylene oxide) and/or oxylated propoxy copolymer. The suspension aid is any variation of diblock copolymers based on styrene and ethylene/propylene. The composition may also contain a dispersant such as organophilic clay or a synthetic alternative as the suspension agent.

Abstract: The present disclosure relates to a composition comprising an active chemical agent adsorbed into a non-water-soluble carrier composed, at least in part, of corn grit. The present composition is useful for inhibiting scale or other undesirable formations. The composition may be introduced into the target during the stimulation or production treatment of an oil or gas well. The composition may be formed by adsorbing a liquid chemical agent onto a solid substrate of corn-based material called corn grit. The crush resistance and liquid-insolubility of corn grit help enable the composition to release the treatment chemical into the well over time. The liquid chemical combined with the solid substrate can be used as a well treatment agent for scale inhibitors, corrosion inhibitors, surfactants, non-emulsifiers, halite inhibitors, wettability modifiers, paraffin and asphaltene inhibitors, and water and oil-soluble tracers.