**Author details**

Raghda Ahmed El-Nagar1 \* and Alaa Ali Ghanem<sup>2</sup>

1 Analysis and Evaluation Department, Egyptian Petroleum Research Institute (EPRI), Egypt

2 Production Department, Egyptian Petroleum Research Institute (EPRI), Egypt

\*Address all correspondence to: raghda\_elnagar@yahoo.com

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
