"Occidental Petroleum (OXY +3.7%), Diamondback Energy (FANG +1.2%), Gulfport Energy (GPOR +3.3%) and Rice Energy (RICE +1.3%) are recommended by Sterne Agee CRT analyst Tim Rezvan as "high conviction long ideas" in the energy sector for investors wary of the group amid structural issues facing global oil markets that appear unlikely to abate this year." - Timothy Smith