Oil and gas reservoirs are found in porous rock formations that also usually contain significant amounts of saltwater. The saltwater produced with oil and gas (sometimes referred to as produced water), as well as hydraulic fracturing flowback fluid (if a well undergoes hydraulic fracturing stimulation treatment), must be disposed of in a manner that will not cause or allow the potential for pollution of surface or subsurface waters. With licensed real estate agents on staff, K and M has the capability to service the unique and specified needs of buying injection well sites.