两性磺化酚醛树脂ASP-1的研制及性能评价  

Preparation and Evaluation of Ampholytic Sulfonated phenol formaldehyde Resin ASP - 1

作　　者：张高波[1] 张希红[1] 郭民乐[1] 

机构地区：[1]中原油田钻井工程技术研究院,濮阳457001

出　　处：《精细石油化工进展》2004年第8期23-25,共3页Advances in Fine Petrochemicals

摘　　要：制备了一种两性磺化酚醛树脂ASP-1,对其钻井液性能进行了评价。结果表明,两性磺化酚醛树脂ASP-1比磺化酚醛树脂SMP-1具有更好的降滤失性、防塌性、水溶性和抗温抗盐,而且与SMP-1成本相当,是一种较好的高温防塌降滤失剂。An ampholytic sulfonated phenol formaldehyde resin ASP- Iwas prepared. Its drilling fluid performances were evaluated. The results showed that the ASP - 1 had better depressing filter loss performance, protection against collapse, and water - solubility than sulfonated phenol formaldehyde resin SMP - 1. The cost of ASP - 1 corresponded to that of SMP - 1. The ASP - 1 was a good filtrate reducer with protection against collapse at high temperature.

关 键 词：防塌 抗温抗盐 滤失性 钻井液性能 降滤失剂 性能评价 磺化 酚醛树脂 水溶性 制备 

分 类 号：TE254[石油与天然气工程—油气井工程] TQ323.1[化学工程—合成树脂塑料工业]