对有水气田采取泡沫排水采气工艺,能够排除井底积液,增加气井产量,已经在实践中获得显著经济效益,值得广泛推广使用。为此,本刊组织了这次讨论,请一些同志谈谈这方面的实践和认识,以期引起广泛注意,集思广益,把讨论引向深入,使这个新工艺为有水气田的增产更好地发挥作用。 Taking the technique of foam drainage and gas recovery for water and gas fields can eliminate the liquid accumulation in the bottom of the well and increase the output of gas wells, which has obtained significant economic benefits in practice and is worthy of wide application. To this end, we published this discussion, invited some comrades to talk about this practice and understanding in the hope of arousing widespread attention, brainstorming, to divert the discussion, so that the new technology to increase production of water and gas fields play better effect.