An additive used in preparation of foam used as a drilling fluid. Drilling foam is water containing air or gas bubbles, much like shaving foam, and it must withstand high salinity, hard water, solids, entrained oil and high temperature. Foaming agents are usually nonionic surfactants and contain polymeric materials, which can highly maximize production in the oilfield.
【RETURN】Copyright(c)2016 北京恩瑞达科技股份有限公司 版权所有 京ICP备08101509号 Beijing Public Security No. 11010802017916 Powered by insaas.com
版权为北京恩瑞达科技股份有限公司所有,未经许可不得转载或链接