1. a Science and Technology Center, Federal University of Cariri (UFCA), Juazeiro do Norte CE, Brazil
2. b Department of Exact and Natural Sciences, Federal University of Semi-Árido (UFERSA), Mossoró, RN, Brazil
3. c Department of Engineering and Technology, Federal University of Semi-Árido (UFERSA), Mossoró, RN, Brazil
4. d Department of Petroleum Engineering, Federal University of Rio Grande do Norte (UFRN), Natal, RN, Brazil