钻井液用抗高温降滤失剂FRT-1的合成及性能OA北大核心CSTPCD
Synthesis and Evaluation on High-temperature Filtrate Reducer FRT-1 Used in Drilling Fluid
由丙烯腈(AN)、2-丙烯酰胺基-2-甲基丙磺酸(AMPS)和带环状侧取代基乙烯单体(CV)聚合制备了1种水基钻井液用新型抗高温降滤失剂FRT-1,评价了其在不同钻井液中的应用性能,并与国外市售的TEMP、CalD、4706进行了对比.加入1％FRT-1,可将淡水基浆高温高压滤失量降低50％、盐水基浆高温高压滤失量降低78％、海水基浆高温高压滤失量降低83％；在海上使用的甲酸钾钻井液中加入1％FRT-1,可将高温高压滤失量(150℃)控制在10m…查看全部>>
A High-temperature filtrate reducer, FRT-1, is synthesized with acrylonitrile (AN), 2-acryamido-2-methylpropane-sulfonate (AMPS) and vinyl having cycle substituting group (CV). The HTHP filtration loss value of different drilling fluid systems with 1% FRT-1 are evaluated that the fresh water, salt water and sea water are reduced by 50%, 78% and 83%, moreover, the filtration loss value of formate potassium and polysulfonate drilling fluid systems are 10…查看全部>>
夏小春;赵志强;郭磊
中海油田服务股份有限公司油田化学事业部,北京中海油田服务股份有限公司油田化学事业部,北京中海油田服务股份有限公司油田化学事业部,北京
能源科技
降滤失剂合成AN/AMPS/CV三元共聚物抗高温钻井液钻井液添加剂
Filtrate reducer High-temperature drilling fluid Synthesis Drilling fluid additive
《钻井液与完井液》 2012 (3)
16-18,3
中海油田服务股份有限公司项目"钻井液用抗高温聚合物降滤失剂的优化与应用研究"(YhB09YF024)
评论