Effect of Hydrofluoric Acid on Well Cement during Acidizing

• المؤلف الرئيسي: Dionysius Asai, Crescentia Estrall
• التنسيق: Final Year Project
• اللغة: English
• منشور في: Universiti Teknologi Petronas 2010
• الموضوعات: TP Chemical technology
• الوصول للمادة أونلاين: http://utpedia.utp.edu.my/9364/1/2010%20Bachelor%20-%20Effect%20Of%20Hydrofluoric%20Acid%20On%20Well%20Cement%20During%20Acidizing.pdf; http://utpedia.utp.edu.my/9364/

This paper covers the study of the effect of hydrofluoric acid (HF) on well cement class G when wells are subjected to acidizing operation. It has been shown that well cement, when exposed to acid attack, will show loss of integrity in providing zonal isolation to the well. Its compressive streng...