Russian state oilgiant has garnered a reserve replacement ratio of 179% for 2013, ramping upproven hydrocarbon reserves to 33.01 billion barrels of oil equivalent.
TheMoscow-headquartered explorer posted a 11% increase over 2012 in the reserves,which were made up of 25.19 billion barrels oil, condensate and natural gasliquids as well as 1.32 trillion cubic metres of gas reserves, according to anindependent audit by DeGolyer MacNaughton.
Rosneft
