Influence of Bentonite on Properties of Glass-based-Sintering Material for Borehole-wall Renovation
Borehole-wall collapse mostly occurs in fractured-rock layers during geological and oil drilling.Steel-casing installation,though with high cost and low efficiency,is currently one of the most fundamental methods for mending broken bore-hole walls.Manufactured casing formed by hot melting,however,provides us an alternative.In order to enhance its qualities,like strength and the capacity of resisting corrosion,of the material,we added Bentonite as additive to explore some certain links between properties such as density,porosity,abrasion resistance and different sintering temperatures as well as soaking time.
Hot-melt-drilling Bentonite Glass Borehole-wall
Yang Chun Li Zhijun Liu Baolin
China University of Geosciences,Beijing,PRC
国际会议
景德镇
英文
124-127
2012-10-15（万方平台首次上网日期，不代表论文的发表时间）