CHEMICAL ADDITIVES AND SURFACTANT COMBINATIONS FOR FAVORABLE WETTABILITY ALTERATION AND IMPROVED HYDROCARBON RECOVERY FACTORS
申请人:Alchemy Sciences, Inc.
公开号:US20200131431A1
公开(公告)日:2020-04-30
A modified treatment fluid includes a first surfactant, wherein the first surfactant is nonionic, cationic, anionic, zwitterionic, or a combination thereof and a wettability altering additive (WEA) that includes an organic salt, an inorganic salt, urea, a urea derivative, a carbamate, ammonia, an amine, a glycol, a glycol ether, an amide, an aldehyde, or a combination thereof. The modified treatment fluid further includes a treatment fluid.