Nalysing the prospects of Sierra Leones future oil production on there economy

Siarre Leone has recently discovered oil and is soon to start exploration how will this affect the country? how would it benifit the countries economic? how would the people that live in the country benefit from this? How would it improve the every day mans life? How would it improve the education,healthcare, jobs, housing of the people in the country and the well-being of thepeople as a whole what are the prospects of this discovery of oil in Sierra Leone to the country as a whole

Referencing Requirements:
I need statistics,charts and some kind of comparison to a country that has recently developed oil and natural resources and to be compared with the possibilities that Sierra Leones production could have two the country or referencing should be done from academic source journalsand official website and if possible books