A quaternized alkoxylated polyethylene amine can be used in a variety of industries, including the oil and gas servicing industry, as a laundry detergent, the personal care industry, as an industrial cleaner, paint, or coating, and mining operations industry. A treatment fluid comprises: a base fluid； and the surfactant. A method of treating a subterranean formation comprises introducing the treatment fluid into a well, wherein the well penetrates the subterranean formation.
