钻井工程完井后废泥浆如何处理？长期困扰着钻井工作者，多年来总想寻求探索一个妥善合理的方案，四川石油局将这一课题列入了八五期科研攻关项目，经数百次试验，终于由川西南矿区泥浆室和威远石油机械化工厂研制成功废泥浆固化剂（ＧＨ—１），于１９９３年３月２８日在自东１井现场使用获得满意效果，为保护环境，防止废泥浆污染开创了一条途径。 How to deal with waste mud after completion of drilling project? For a long time, it has plagued drilling workers. Over the years, it has always wanted to explore a proper and reasonable plan. Sichuan Petroleum Administration included this issue in its 85th research project. After hundreds of tests, Weiyuan Petroleum Machinery Chemical Plant successfully developed waste mud curing agent (GH-1), on March 28, 1993 in Dong-1 well in the field to obtain satisfactory results, for the protection of the environment and prevent waste mud pollution to create a way.