平顶山盐田采卤井生产套管固井技术研究  

The Production Casing Cementing Technique for the Brine Well of Pingdingshan Salt

作　　者：张幸 李文魁[2] 兰天 李海伟 

机构地区：[1]中国石油西气东输管道公司储气库项目部,江苏镇江212100 [2]中盐皓龙盐化有限责任公司,河南平顶山467001

出　　处：《中国井矿盐》2015年第5期25-26,共2页China Well and Rock Salt

摘　　要：针对河南平顶山盐田地质特点及固井难点,在总结前期固井问题的基础上,通过开展有针对性的抗盐水泥浆体系、提高顶替效率、防漏固井配套施工工艺等的应用研究,解决平顶山盐田采卤井固井难题,确保固井第一界面、第二界面的胶结质量,水泥返到井口,形成固井配套技术,为平顶山盐田采卤井固井施工提供指导意见。For the geological characteristics and the difficulty of the cementing of the Pingdingshan salt pan, on the basis of pre- cementing, by conducting targeted resistance to salt water mud system,this paper applied research to improve the displacement efficiency, mud loss construction technology supporting cementing to resolve the cementing problems of Pingdingshan salt pan brine well.Ensure the cementing quality between the first interface and the second interface, cement back to the wellhead, form cementing technology to provide guidance to Pingdingshan salt brine extraction well cementing.

关 键 词：抗盐水泥浆 漏失 顶替效率 

分 类 号：TS32[轻工技术与工程]