耐高温合成类水溶性聚合物水基钻井液处理剂研究进展  

Research Progress of High-temperature Water-soluble Synthesized Polymers for Water-bate Drilling Fluids Additives

作　　者：杜俊涛[1] 

机构地区：[1]克拉玛依职业技术学院石油化学工程系,新疆克拉玛依833600

出　　处：《广东化工》2014年第20期81-82,共2页Guangdong Chemical Industry

摘　　要：深井、超深井下的高温条件严重影响钻井液的性能和钻井工程的安全运行。耐高温水溶性聚合物水基钻井液处理剂是深井钻探成败的关键。文章综述了国内外水基钻井液中耐高温合成类水溶性聚合物的研究与应用情况,其广泛用于钻井液的降滤失剂、增粘剂、降粘剂和防塌剂等。Deep well, ultra deep well of high temperature conditions seriously affect the performance of the drilling fluids and the safe operation of the drilling engineering. High-temperature water-soluble polymers as water-bate drilling fluid additives are deep well drilling key of success or failure. The research and application of high-temperature water-soluble polymers in drilling fluids at home and abroad are reviewed. The high-temperature water-soluble synthesized polymers widely used in drilling fluid as mud filtration reducer, viscosifier, thinner, collapse inhibitor and so on.

关 键 词：深井钻井液处理剂 耐高温 水溶性聚合物 合成 综述 

分 类 号：TE254[石油与天然气工程—油气井工程]