Rosneft’s Exploration and Reserve Replacement The data on regions in this Section is given according to territorial belonging of the fields and license areas.
By the results of 2018, Rosneft confirmed its leading positions in the scope of the resource base and in exploration efficiency. The Company continued to increase hydrocarbons production and replace the reserves.
Rosneft’s Reserve Base
12.9 bln tonnes
total oil and gas condensate reserves in Russia 7.9 tcm
total gas reserves in Russia 3.2 bln tonnes
onshore oil and gas condensate resources 1.1 tcm
onshore gas resources 22.2 bln tonnes
offshore oil and gas condensate resources 23.2 tcm
offshore gas resources 146 %
oil and gas condensate reserve replacement ratio through exploration 454 mmtoe
increase in AB1C1 reserves due to exploration activities 143 bboe
(19.4 btoe) AB1C1+В2C2 hydrocarbon reserves in 2018 393 mmtoe
replacement of AB1C1 hydrocarbon reserves, including M&A 138 %
hydrocarbon reserve replacement ratio under the Russian reserves classification system 23 fields
and 230 new deposits discovered with total reserves of 250 mmtoe 26 subsoil areas
acquired from the Russian state undistributed reserve and 24 licenses registered 142 onshore exploration wells
completed and tested in Russia 84%
onshore exploration drilling success rate in Russia