Open Access

Table A1

History amendments of MET for crude oil.

No. Year MET equation MET rate (rub/ton) Base Urals price (USD/bbl) Cp Field depletion coefficient Cd Reserve coefficient Cr Cmet Cc Oil extraction factors Em
1 2002–2003 MET Rate × Cp 340 8 (P − 8) × R/252
2 2004 MET Rate × Cp 347 8 (P − 8) × R/252
3 2005–2006 MET Rate × Cp 419 9 (P − 9) × R/261
4 2007–2008 MET Rate × Cp × CFD 419 9 (P − 9) × R/261 3.8 − 3.5 × (N/V)
5 2009–2011 MET Rate × Cp × CFD 419 15 (P − 15) × R/261 3.8 − 3.5 × (N/V)
6 2012 MET Rate × Cp × CFD × CRS 446 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375
7 2013 MET Rate × Cp × CFD × CRS 470 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375
8 2014 MET Rate × Cp × CFD × CRS 493 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375
9 2015 MET Rate × Cp − Em 766 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375 530 Cmet × Cp × (1 − Cd × Cr × Cde × Crd × Ccan)
10 2016 MET Rate × Cp − Em 857 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375 559 Cmet × Cp × (1 − Cd × Cr × Cde × Crd × Ccan)
11 2017 MET Rate × Cp − Em 919 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375 559 306 Cmet × Cp × (1 − Cd × Cr × Cde × Crd × Ccan) − Cc
12 2018 MET Rate × Cp − Em 919 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375 559 357 Cmet × Cp × (1 − Cd × Cr × Cde × Crd × Ccan) − Cc − Cman × Cvo
13 2019 MET Rate × Cp − Em 919 15 (P − 15) × R/261 3.8 − 3.5 × (N/V) 0.125 × V + 0.375 559 428 Cmet × Cp × (1 − Cd × Cr × Cde × Crd × Ccan) − Cc − Cptds − Cman × Cvo

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