Effect of shearing actions on the rheological properties and mesostructures of CMC, PVP and CMC PVP aqueous solutions as simple water-based drilling fluids for gas hydrate drilling

详细信息   

• 作者：Ling Zhanga ; b ; Huicui Suna ; Bo Hanc ; Li Penga ; Fulong Ninga ; nflzx@cug.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guosheng Jianga ; V.F. Chehotkina
• 关键词：Aqueous solution ; Mesostructure ; Shearing action ; Rheological property ; Gas hydrate
• 刊名：Journal of Unconventional Oil and Gas Resources
• 年：2016
• 期：Complete
• DOI：10.1016/j.juogr.2016.02.002
• 来源：Elsevier
• 类型：期刊

摘要

•CMC, PVP and CMC   PVP aqueous solutions have different types of network framework.•The morphology of mesostructures changes with the concentration of CMC or/and PVP.•The strong shearing action has a stretch effect on the network framework.