Method for Wellbore Servicing to Enhance the Mechanical Strength of Cement Using Electrochemically Activated Water

Abstract

A wellbore servicing method comprises converting a water into an electrochemically activated water, preparing a wellbore servicing composition comprising the electrochemically activated water, and placing the wellbore servicing composition in a wellbore. Also, cement composition comprises a cement and an electrochemically activated water.

1 . A wellbore servicing composition comprising a previously electrochemically activated water. 
     
     
         2 . The wellbore servicing composition of  claim 1  formulated as a drilling fluid, a spacer fluids a fracturing fluid, a workover fluid, a completion fluid, a sealant, or combinations thereof. 
     
     
         3 . The wellbore servicing composition of  claim 1  wherein the electrochemically activated water is a catholyte. 
     
     
         4 . The wellbore servicing composition of  claim 1  wherein the electrochemically activated water is an antioxidant. 
     
     
         5 . The wellbore servicing composition of  claim 1  wherein the electrochemically activated water has a negative ionic potential. 
     
     
         6 . The wellbore servicing composition of  claim 1  wherein the electrochemically activated water has a pH from about 10 to about 12. 
     
     
         7 . The wellbore servicing composition of  claim 1  wherein the electrochemically activated water has an oxidation reduction potential from about −600 mV to about −900 mV. 
     
     
         8 . The wellbore servicing composition of  claim 1  further comprising cement. 
     
     
         9 . The wellbore servicing composition of  claim 8  wherein the cement comprises hydraulic cement. 
     
     
         10 . The wellbore servicing composition of  claim 8  wherein the cement comprises calcium, aluminum, silicon, oxygen, sulfur, or combinations thereof. 
     
     
         11 . The wellbore servicing composition of  claim 9  wherein the hydraulic cement comprises Portland cement, pozzolana cement, gypsum cement, shale cement, acid/base cement, phosphate cement, high alumina content cement, silica cement, high alkalinity cement, magnesia cement, or combinations thereof. 
     
     
         12 . The wellbore servicing composition of  claim 8  wherein the cement further comprises an additive. 
     
     
         13 . The wellbore servicing composition of  claim 12  wherein the additive comprises salts, accelerants, set retarders, foamers, defoamers, fluid loss agents, weighting materials, dispersants, vitrified shale, density-reducing additives, hollow glass beads, foam, formation conditioning agents, lost circulation materials, thixotropic agents, suspension aids, mechanical property modifying additives, carbon fibers, glass fibers, metal fibers, minerals fibers, polymeric elastomers, latexes, expanding additives, gas, fluid absorbing materials, resins, aqueous superabsorbers, non-aqueous superabsorbers, viscosifying agents, suspending agents, dispersing agents, inert particulates, or combinations thereof. 
     
     
         14 . A cement composition comprising cement and a previously electrochemically activated water. 
     
     
         15 . The cement composition of  claim 14  wherein the cement comprises hydraulic cement. 
     
     
         16 . The cement composition of  claim 14  wherein the cement comprises calcium, aluminum, silicon, oxygen, sulfur, or combinations thereof. 
     
     
         17 . The cement composition of  claim 16  wherein the hydraulic cement comprises Portland cement, pozzolana cement, gypsum cement, shale cement, acid/base cement, phosphate cement, high alumina content cement, silica cement, high alkalinity cement, magnesia cement, or combinations thereof. 
     
     
         18 . The cement composition of  claim 14  wherein the cement is a construction material. 
     
     
         19 . The cement composition of  claim 14  wherein the cement further comprises an additive. 
     
     
         20 . The cement composition of  claim 19  wherein the additive comprises salts, accelerants, set retarders, foamers, defoamers, fluid loss agents, weighting materials, dispersants, vitrified shale, density-reducing additives, hollow glass beads, foam, formation conditioning agents, lost circulation materials, thixotropic agents, suspension aids, mechanical property modifying additives, carbon fibers, glass fibers, metal fibers, minerals fibers, polymeric elastomers, latexes, expanding additives, gas, fluid absorbing materials, resins, aqueous superabsorbers, non-aqueous superabsorbers, viscosifying agents, suspending agents, dispersing agents, inert particulates, or combinations thereof.