Open AccessCharacterization of Some Selected Limestone Deposits in ogun State, Nigeria for Prediction of Penetration Rate of Drilling
Author(s) -
Okewale I.A
Publication year - 2013
Publication title -
iosr journal of engineering
Language(s) - English
Resource type - Journals
eISSN - 2278-8719
pISSN - 2250-3021
DOI - 10.9790/3021-03712530
Subject(s) - ogun state , penetration rate , drilling , penetration (warfare) , geology , mining engineering , metallurgy , operations research , archaeology , materials science , mathematics , geography , local government