摘要
介绍了AM/AA/淀粉接枝共聚物降滤失剂的合成 ,考察了合成条件对AM/AA/淀粉接枝共聚物性能的影响 ,并对其钻井液性能进行室内初步评价。结果表明 ,AM/AA/淀粉接枝共聚物具有较好的降滤失、抗温、抗盐和抗钙。
The synthesis of AM/AA/starch graft copolymer as filtrate reducer for drilling fluid was introduced. The effects of the synthesis conditions on the performances of AM/AA/starch graft copolymer were investigated. The mud performances of AM/AA/starch graft copolymer were evaluated in laboratory.The experimental results showed that AM/AA/starch graft copolymer had very good capacites of depressing filter loss, heat resistance, salt resistance, and calcium and magnesium ion resistance.
出处
《精细石油化工进展》
CAS
2003年第2期23-25,共3页
Advances in Fine Petrochemicals
