ReutersOil turns lower on expectations of crude oil inventory riseReutersGreece's euro zone partners approved Greece's reform plans, also lending support to oil, but the prospect of another build in U.S. oil inventories highlighted an over-supplied …

ReutersOil lifted after Libya's largest field shutsReutersWhile lower Libyan output and economic stability in Europe helped support the market, rising oil inventories in the United States still highlighted a heavily over-supplied market, analysts and b …

BBC NewsOil: Shocking how vital it still isBBC NewsToday the BBC has launched its Big Oil Drop project, a series of interconnected online articles and data packages, alongside broadcast pieces. The idea is a pretty simple one. Every now and again - amid al …