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05 June 2013 @ 09:35 am
Роснефть, день инвестора-2013. 3. Нефтяные проекты  
Презентации Сечин в Нью-Йорке, Сечин в Лондоне, Вице-президента ОАО «НК «Роснефть» З. Рунье

- - - -
Ванкор, млрд. баррелей н.э.
апрель 2013 - 3.65 recoverable reserves
март 2013 - 3.95 запасы 3Р
октябрь 2012 - 3.3 запасы 2Р
апрель 2012 -
- доказанные запасы - 1.8
- запасы 3Р - 4.1

Proven reserves, also called proved reserves, measured reserves, 1P, and Reserves, are business or political terms regarding fossil fuel energy sources. They are defined as a "Quantity of energy sources estimated with reasonable certainty, from the analysis of geologic and engineering data, to be recoverable from well established or known reservoirs with the existing equipment and under the existing operating conditions."

"1P reserves" = proven reserves (both proved developed reserves + proved undeveloped reserves).
"2P reserves" = 1P (proven reserves) + probable reserves, hence "proved AND probable."
"3P reserves" = the sum of 2P (proven reserves + probable reserves) + possible reserves, all 3Ps "proven AND probable AND possible."