METHOD OF SUPPLYING ENGINEERED WATERS FOR DRILLING AND HYDRAULIC FRACTURING OPERATIONS FOR WELLS AND RECAPTURING MINERALS AND OTHER COMPONENTS FROM OIL AND GAS PRODUCTION WASTE WATERS

摘要

A method of supplying engineered water for drilling or hydraulic fracturing of wells, where the water comes from either fresh sources or is recycled from drilling or hydraulic fracturing operations whereby the water is treated for example with a mechanical vapor recompression unit or other treating apparatuses and methods to significantly reduce the concentration of constituents that are deleterious to drilling or hydraulic fracturing chemistries while keeping desirable constituents, such as semi-volatile antimicrobial constituents. The final composition of the engineered water is designed to contain constituents that are optimal for drilling or hydraulic fracturing operations.