Table 1.6.—Value of the Resource, Additions, and Depletion of Oil, Transaction Price Method

[Billions of current dollars]

Year Opening stock Additions Depletion Revaluation adjustment Closing stock (1+2-3+4)
(1) (2)(3)(4)(5)
197710.88.693.7
197893.77.58.720.9113.4
1979113.47.213.242.7150.2
1980150.216.616.53.7154.0
1981154.012.413.8-.5152.1
1982152.19.418.4-21.5121.7
1983121.78.88.8-40.381.4
198481.410.48.6-11.172.0
198572.07.07.0-6.166.0
198666.04.17.7-4.258.2
198758.25.85.1-23.135.7
198835.71.41.6-22.313.2
198913.21.21.54.317.2
199017.21.61.820.037.1
199137.12.25.311.145.1

Table 1.5