Advances of nanotechnologies for hydraulic fracturing of coal seam gas reservoirs:potential applications and some limitations in Australia
作者机构：Department of Chemical EngineeringUniversity College LondonLondon WC1E 7JEUK Future Industries InstituteUniversity of South AustraliaMawson Lakes BvdMawson LakesSA 5195Australia Department of Earth SciencesUniversity College LondonLondon WC1E 6BSUK School of ChemicalBiological and Materials EngineeringUniversity of OklahomaNormanOK 73019USA Flinders Institute for Nanoscale Science&TechnologyCollege of Science and EngineeringFlinders UniversityBedford ParkSA 5042Australia
出 版 物：《International Journal of Coal Science & Technology》 (国际煤炭科学技术学报（英文）)
年 卷 期：2022年第9卷第2期
页 面：1-18页
核心收录：
学科分类：0820[工学-石油与天然气工程] 0819[工学-矿业工程] 081903[工学-安全技术及工程] 08[工学]
基 金：supported,in part,by the Department of Chemical Engineering,University College London by the Futures Industries Institute of the University of South Australia.AS gratefully acknowledges fnancial support from the Horizon 2020 project‘Science 4 Clean Energy’ supported by grant number 764810 from the European Commission from the US Department of Energy,Ofce of Basic Energy Sciences,Division of Chemical Sciences,Geosciences Biosciences,under grant number DE-SC0006878.MM gratefully acknowledges fnancial support from the Australian research council,FT200100301
主 题：Coal bed methane Nanoparticles Fracturing fuids Proppant Natural gas
摘 要：Some of the most promising potential applications of nanotechnology to hydraulic fracturing of coal seam gas(CSG)are reviewed with a focus on Australian CSG *** propitious applications were identifed:(1)Nanoparticle enhanced viscoelastic surfactants(VES)fracturing fuids to prevent fuid loss by up to 30%,made possible by the formation of pseudo-flter cakes and reducing the viscosity of the VES ***,there is no requirement of clay control additives or biocides.(2)Nano-proppants to extend fracture networks and reduce proppant embedment by introducing them prior to the emplacement of larger *** Ash nanoparticles can be particularly efective because of their high sphericity and mechanical strength.(3)Nanoparticle-coated proppants,to mitigate the migration of particle fnes by restricting them close to their source by adsorption,with MgO being the most *** use of nanotechnology in hydraulic fracturing applications is currently hindered due to a discordant regulatory environment compounded by the cost of the nanoparticles themselves,as well as,a lack of feld data to validate the technology under real downhole *** the necessary feld tests are unlikely to be conducted for as long as abundant natural gas is available,exploratory studies could pave the way for future applications.
维普期刊数据库