ahmed.geophy

I am from Bangladesh. i am graduated and had my MS in geology in 2008 and after that i was working for a US seismic company as field geophysicist till January 2015. recently they laid off many expatiates including me because of downturn of oil price. this sudden situation left me in blank. so i am thinking of continuing my study followed by MS and PhD with self funding. I have a second class degree in my graduation (55%). Can you friends and brothers suggest me possible universities to accomplish my purpose for studies?