Authors
Ifeanyichukwu S. Obi
Mobil Producing Nigeria Unlimited, Lagos, Nigeria
K. Mosto Onuoha
Department of Geology, University of Nigeria, Nsukka, Nigeria
Olusegun T. Obilaja
Shell Petroleum Development Company, Port Harcourt, Nigeria
C. I. Princeton Dim
Department of Geology, University of Nigeria, Nsukka, Nigeria