Experimental investigation of thermo-physical properties of drilling fluid integrated with nanoparticles: Improvement of drilling operation performance

2021 ◽  
Vol 384 ◽  
pp. 125-131
Author(s):  
Farshad Farahbod
2014 ◽  
Vol 65 (1-2) ◽  
pp. 158-165 ◽  
Author(s):  
Nader Nikkam ◽  
Morteza Ghanbarpour ◽  
Mohsin Saleemi ◽  
Ehsan Bitaraf Haghighi ◽  
Rahmatollah Khodabandeh ◽  
...  

2019 ◽  
Vol 70 (11) ◽  
pp. 3908-3912
Author(s):  
Altayyeb Alfaryjat ◽  
Mariana Florentina Stefanescu ◽  
Alexandru Dobrovicescu

In this work, the effects of nanoparticles concentration on the density, thermal conductivity, and viscosity of Al2O3, CeO2 and ZrO2 suspended in 20% of ethylene glycol (EG) and 80% of distilled water (DW) is experimentally investigated. By using two step method, the nanofluid samples are provided at different concentrations, including 0.5%, 1% and 2 %. Visual observation of the nanofluid samples showed that CeO2-EG/DW and ZrO2-EG/DW have higher stability for one week more that Al2O3-EG/DW. The results indicate that the density, viscosity and thermal conductivity of the nanofluids increased with increasing the nanoparticles concentration. The highest enhancement of the thermal conductivity was found to be 9.6% for 2% concentration of CeO2-EG/DW at 25�C. Al2O3-EG/DW shows the lowest density and viscosity between all types of the nanofluids.


2017 ◽  
Vol 14 (7) ◽  
pp. 649-661 ◽  
Author(s):  
Ahmed Abed Gatea Al-Shammary ◽  
Abbas Kouzani ◽  
Akif Kaynak ◽  
Sui Yang Khoo ◽  
Michael Norton

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