Review Article - (2015) Volume 6, Issue 1

Improved Model for Predicting Annulus Pressure Drop during Underbalanced Drilling

Fadairo Adesina Samson1*, Adeyemi Gbadegesin1, Bello Kelani2 and Olafuyi Olalekan2
1Department of Petroleum Engineering, Covenant University Ota , Nigeria
2Department of Petroleum Engineering, University of Benin, Nigeria
*Corresponding Author: