摘要
纳米材料泛指尺寸在100 nm以内的微小颗粒,因其异于常规材料的光、电、热等性能而得到众多行业的广泛关注。叙述了当前无机、有机及复合纳米材料的先进制备方法及在不同领域的应用案例,总结了当前纳米材料对钻井液流变性能、滤失性能、导热性能及固壁性能的影响规律,并结合相关处理剂作用机理和不同纳米材料自身特性,展望了纳米材料在改善钻井液上述性能方面的应用前景。随着制备成本的降低及相关应用技术难题的逐步解决,纳米材料有望成为满足未来钻井液各种性能的首选材料。
Nanomaterials generally refer to tiny particles whthin 100 nm,which have received widespread attention from many industries because of their light,electricity,thermal and other properties that are different from conventional materials.In this paper,the advanced preparation methods of inorganic,organic and composite nanomaterials and their application cases in different fields were described,the influence of current nanomaterials on the rheological performance,filtration loss performance,thermal conductivity and wall-fixing performance of drilling fluids was summarized,and combined with the mechanism of action of relevant treatment agents and the characteristics of different nanomaterials themselves,the application prospects of nanomaterials in improving the above properties of drilling fluids were put forward.With the reduction of preparation costs and the gradual solution of related application technical problems,nanomaterials are expected to become the first choice for various properties of drilling fluids in the future.
作者
刘明阳
钟汉毅
苏锐
范宇
黄维安
LIU Ming-yang;ZHONG Han-yi;SU Rui;FAN Yu;HUANG Wei-an(School of Petroleum Engineering,China University of Petroleum(Huadong),Qingdao Shandong 266580,China;Engineering Technology Research Institute of PetroChina Southwest Oil and Gas Field Company,Chengdu Sichuan 610031,China)
出处
《当代化工》
CAS
2023年第2期390-397,406,共9页
Contemporary Chemical Industry
基金
国家自然基金重点课题,井筒工作液与天然气水合物储层作用机理和调控方法(项目编号:51991361)
国家自然基金项目,具有温度开关效应的环保型钻井液封堵剂研制及其作用机理(项目编号:51974351)。
关键词
纳米材料
钻井液
流变性能
滤失性能
导热性能
固壁性能
Nanomaterials
Drilling fluid
Rheological performance
Filtration loss performance
Thermal conductivity
Wall-fixing performance
