抗220℃高温油包水钻井液研究与应用  

The Study and Applications of Water in Oil Drilling Fluids Resisting 220℃ High Temperature

作　　者：于兴东[1] 姚新珠[1] 林士楠[1] 刘志明[1] 赵雄虎[2] 

机构地区：[1]大庆石油管理局钻井研究所,黑龙江大庆163413 [2]石油大学(北京)石油工程系,北京昌平102200

出　　处：《石油钻探技术》2001年第5期45-47,共3页Petroleum Drilling Techniques

基　　金：国家 8 63计划"高性能优质钻井液与完井液的研制" (82 0 - 0 7- 0 1 - 0 5)项目内容

摘　　要：介绍了抗 2 2 0℃高温油包水钻井液的室内试验与现场应用情况。在葡深 1井的现场应用表明 ,该油包水钻井液具有流变性优异、稳定性好、滤失量低等特点 ,顺利地完成了松辽盆地最深 ( 5 5 0 0 m)、国内井温最高井 (井底温度 2 2 0℃ )的钻探任务 ,达到预期目的 ,解决了国内钻井液的一大技术难题。The field application in Pushen 1 Well shows that the drilling fluid system has good rheological property, stability and low filter loss. The deepest(5500m) drilling job has been finished smoothly, which is the highest bottom temperature(220℃) well in Songliao basin. The expected aim has been achieved and a domestic key problem has been solved. The lab test and field application are also introduced.

关 键 词：高温钻井液 反相乳化钻井液 乳化剂 钻井液性能 稳定性 实验室试验 葡深1井 

分 类 号：TE254.3[石油与天然气工程—油气井工程]