测井技术2018，Vol.42Issue(2)：127-134,8.DOI:10.16489/j.issn.1004-1338.2018.02.001
纳米技术在测井领域应用展望
Application of Nanotechnology in Well-logging
摘要
Abstract
Combined with the actual requirements of logging technology and the limitations of conventional logging methods,this paper discusses the research progress and application status of nanometer technology in the field of geophysical well logging,and prospects the future development and application prospect of the combination of nanotechnology and well-logging. Compared with traditional materials,Nano-materials has some special properties such as surface effect,wetting characteristics,particle migrating characteristics,heat transmitting property and shear viscosity.Nano-particles and its suspending liquid can improve the capacity of fluid rheology,stability,cutting-carried ability,interfacial tension.It can also control the liquid characteristics such as conductivity,hydrophilic-lipophilic characteristics,oil-water permeability, and shear viscosity and so on.Besides,the application of the nanotechnology can protect the reservoir and decrease the filter loss.According to the special properties of Nano-materials and previous publications,this paper predicts the application future of nanotechnology in the aspects of identifying oil-water,improving mud properties,measuring logging parameters and detecting fractures.Since the capacity of Nano-materials is influenced by many diverse factors,this paper summarizes the crucial role of the conditions and limitations in the actual application in oil fields.关键词
纳米技术/地球物理测井/泥浆性能/导电性/发展方向Key words
nanotechnology/well logging/mud property/electrical conductivity/development trend分类
天文与地球科学引用本文复制引用
孙建孟,李志琦,赵鸿皓,刘尊年..纳米技术在测井领域应用展望[J].测井技术,2018,42(2):127-134,8.基金项目
国家自然科学基金资助项目(41574122) （41574122）
国家科技重大专项资助项目(2016ZX05006002-004) （2016ZX05006002-004）
