Hope Alive

Hi All, Is it possible I get into any Geology schools with an Undegrad GPA - 2.8 (from Africa) and MS Geology - 3.3 (from a US state university). I have over 4 years work experience working in one of the US oil companies. I have presented the results of my thesis in poster format in the AAPG. I am also second author in a paper submitted to GSA (in print). I was a research scholar when I was in graduate school and I got several research scholarships. My research interests are in the areas of Diagenesis, Sedimentology, Petrology and Petroleum Geology. I am currently studying for the GRE and I hope to score high whenever I sit for the exam. Can you please recommend PhD schools that can accept me considering my GPA, research and work experience? I plan on talking to my company to fund me for the PhD so I may not need funding from the school. Thanks, - Hope Alive