Method of retarding degradation of surfactants employed in water

Method of sealing pores, and lost circulation additive therefor

Method of servicing wellbores

Method of servicing wellbores

Method of supporting fractures in geologic formations and hydrau

Method of supporting fractures in geological formations and hydr

Method of thickening heavy brine solutions

Method of tracing a well drilling mud

Method of treating oil contaminated cuttings

Method of using a mixture of a phenolic compound and an azole or

Method of using bile salts to inhibit red heat in stored brine-c

Method of using polymers of amido-sulfonic acid containing monom

Method of viscosifying aqueous fluids and process for recovery o

Method of viscosifying aqueous fluids and process for recovery o

Method of well drilling and composition therefor

Methods and compositions for dissolving silicates in subterranea

Methods and compositions for removing asphaltenic and paraffinic

Methods and compositions for treating subterranean formations

Methods and hydrocarbon base treating fluids for stabilizing wat

Methods for stabilizing fines contained in subterranean formatio