摘要
油井水泥外加剂在保证固井质量方面起着关键作用,是重要的油田化学品之一。从降失水剂、缓凝剂、分散剂、早强剂及其他外加剂等方面综述了近5年来国内油井水泥外加剂研制与应用方面取得的进展。
Oil well cement additives play a key role in ensure the quality of cementing,it is an important one of oilfield chemicals.The advances in preparation and uses of oil well cement additives in China were reviewed, from filtrate loss reducers,retarders,dispersants,early strength agent and other additives and so on.
出处
《精细与专用化学品》
CAS
2011年第10期45-48,51,共5页
Fine and Specialty Chemicals
关键词
固井
油井水泥外加剂
降滤失剂
分散剂
缓凝剂
Cementing
oil well cement additives
filtrate loss reducers
dispersant
retarder
