Monthly Millions Of Barrels
1911-01-01 10.7800
1911-02-01 11.8400
1911-03-01 12.5000
1911-04-01 13.1300
1911-05-01 13.1500
1911-06-01 12.3000
1911-07-01 11.4600
1911-08-01 9.70000
1911-09-01 8.38000
1911-10-01 8.28000
1911-11-01 9.72000
1911-12-01 9.90000
1912-01-01 12.0800
1912-02-01 12.7900
1912-03-01 12.6900
1912-04-01 11.7000
1912-05-01 11.2800
1912-06-01 10.8300
1912-07-01 9.51000
1912-08-01 7.44000
1912-09-01 6.54000
1912-10-01 5.30000
1912-11-01 5.71000
1912-12-01 8.07000
1913-01-01 10.6400
1913-02-01 12.2400
1913-03-01 12.5100
1913-04-01 12.8800
1913-05-01 12.5100
1913-06-01 11.6900
1913-07-01 10.2200
1913-08-01 8.43000
1913-09-01 6.77000
1913-10-01 6.59000
1913-11-01 8.31000
1913-12-01 10.5800
1914-01-01 11.7700
1914-02-01 12.3000
1914-03-01 13.5600
1914-04-01 13.1900
1914-05-01 12.3700
1914-06-01 11.1100
1914-07-01 9.96000
1914-08-01 9.01000
1914-09-01 8.40000
1914-10-01 7.96000
1914-11-01 9.85000
1914-12-01 12.5500
1915-01-01 12.4000
1915-02-01 12.5300
1915-03-01 12.0800
1915-04-01 12.3000
1915-05-01 12.9200
1915-06-01 12.2100
1915-07-01 11.5000
1915-08-01 11.0000
1915-09-01 9.60000
1915-10-01 8.86000
1915-11-01 9.33000
1915-12-01 11.3300
1916-01-01 13.0300
1916-02-01 14.3400
1916-03-01 14.6100
1916-04-01 14.3600
1916-05-01 13.5600
1916-06-01 12.9400
1916-07-01 12.2000
1916-08-01 10.2100
1916-09-01 7.46000
1916-10-01 5.92000
1916-11-01 6.35000
1916-12-01 8.19000
1917-01-01 10.7500
1917-02-01 13.0300
1917-03-01 13.1600
1917-04-01 12.8100
1917-05-01 11.6100
1917-06-01 11.6000
1917-07-01 11.6800
1917-08-01 11.1300
1917-09-01 9.67000
1917-10-01 8.56000
1917-11-01 8.89000
1917-12-01 10.3300
1918-01-01 11.3600
1918-02-01 12.2800
1918-03-01 11.5900
1918-04-01 9.27000
1918-05-01 8.69000
1918-06-01 7.82000
1918-07-01 8.39000
1918-08-01 8.54000
1918-09-01 8.20000
1918-10-01 7.89000
1918-11-01 8.78000
1918-12-01 10.2600
1919-01-01 11.2700
1919-02-01 12.2800
1919-03-01 12.5000
1919-04-01 12.4700
1919-05-01 12.7800
1919-06-01 12.1400
1919-07-01 11.3000
1919-08-01 10.2200
1919-09-01 7.16000
1919-10-01 5.39000
1919-11-01 5.15000
1919-12-01 5.06000
1920-01-01 7.50000
1920-02-01 9.61000
1920-03-01 10.1800
1920-04-01 10.2000
1920-05-01 10.4200
1920-06-01 9.03000
1920-07-01 6.09000
1920-08-01 4.88000
1920-09-01 3.51000
1920-10-01 2.91000
1920-11-01 4.57000
1920-12-01 8.72000
1921-01-01 10.3000
1921-02-01 11.4000
1921-03-01 12.0000
1921-04-01 12.6000
1921-05-01 12.4500
1921-06-01 11.1500
1921-07-01 10.4100
1921-08-01 8.28000
1921-09-01 6.95000
1921-10-01 5.35000
1921-11-01 9.09000
1921-12-01 11.9400
1922-01-01 13.3200
1922-02-01 14.1400
1922-03-01 13.8500
1922-04-01 14.4700
1922-05-01 12.8900
1922-06-01 10.7200
1922-07-01 8.43000
1922-08-01 5.75000
1922-09-01 4.72000
1922-10-01 4.15000
1922-11-01 5.32000
1922-12-01 9.27000
1923-01-01 11.4800
1923-02-01 13.6000
1923-03-01 13.0400
1923-04-01 11.4600
1923-05-01 10.1400
1923-06-01 9.17000
1923-07-01 8.08000
1923-08-01 6.08000
1923-09-01 5.53000
1923-10-01 4.61000
1923-11-01 6.99000
1923-12-01 10.9000
1924-01-01 14.1600
1924-02-01 16.8200
1924-03-01 18.1900
1924-04-01 17.1600
1924-05-01 16.4000
1924-06-01 14.9000
1924-07-01 12.3200
1924-08-01 10.6700
1924-09-01 8.40000
1924-10-01 6.07000
1924-11-01 8.93000
1924-12-01 14.1200
1925-01-01 17.6600
1925-02-01 19.6900
1925-03-01 20.4700
1925-04-01 19.8800
1925-05-01 18.4400
1925-06-01 16.4100
1925-07-01 13.9000
1925-08-01 11.9500
1925-09-01 10.2500
1925-10-01 10.9800
1925-11-01 14.5300
1925-12-01 18.5200
1926-01-01 20.5800
1926-02-01 22.3800
1926-03-01 23.2400
1926-04-01 22.7100
1926-05-01 21.2600
1926-06-01 19.0000
1926-07-01 17.3000
1926-08-01 15.7200
1926-09-01 14.1900
1926-10-01 13.3300
1926-11-01 16.2400
1926-12-01 20.6800
1927-01-01 22.9100
1927-02-01 23.5600
1927-03-01 23.9200
1927-04-01 23.6500
1927-05-01 23.5000
1927-06-01 20.9700
1927-07-01 19.4000
1927-08-01 16.2900
1927-09-01 14.0000
1927-10-01 13.1400
1927-11-01 16.0200
1927-12-01 22.0800
1928-01-01 25.1200
1928-02-01 27.3500
1928-03-01 27.4400
1928-04-01 27.6300
1928-05-01 25.9800
1928-06-01 25.0300
1928-07-01 22.5800
1928-08-01 19.3700
1928-09-01 16.8000
1928-10-01 14.5800
1928-11-01 17.7700
1928-12-01 22.9200
1929-01-01 26.8000
1929-02-01 29.8700
1929-03-01 29.7200
1929-04-01 30.1500
1929-05-01 29.6200
1929-06-01 27.5100
1929-07-01 24.5200
1929-08-01 20.0600
1929-09-01 17.3200
1929-10-01 15.3800
1929-11-01 18.2100
1929-12-01 23.5400
1930-01-01 27.0800
1930-02-01 28.2500
1930-03-01 30.6500
1930-04-01 30.8700
1930-05-01 30.8900
1930-06-01 29.3600
1930-07-01 26.2900
1930-08-01 23.8200
1930-09-01 21.8900
1930-10-01 20.7000
1930-11-01 23.0600
1930-12-01 25.8800
1931-01-01 27.7600
1931-02-01 28.6100
1931-03-01 29.6800
1931-04-01 29.7200
1931-05-01 29.5500
1931-06-01 27.6000
1931-07-01 25.9300
1931-08-01 24.3100
1931-09-01 22.7400
1931-10-01 21.2200
1931-11-01 22.2200
1931-12-01 24.1000
1932-01-01 25.7800
1932-02-01 26.6600
1932-03-01 27.5400
1932-04-01 26.5000
1932-05-01 25.3900
1932-06-01 24.0400
1932-07-01 22.5100
1932-08-01 19.4000
1932-09-01 17.8800
1932-10-01 17.0800
1932-11-01 18.7900
1932-12-01 20.2400
1933-01-01 20.6200
1933-02-01 21.1200
1933-03-01 21.3000
1933-04-01 20.5400
1933-05-01 20.1200
1933-06-01 19.9400
1933-07-01 19.8500
1933-08-01 22.0800
1933-09-01 21.2200
1933-10-01 19.5000
1933-11-01 19.7100
1933-12-01 19.5400
1934-01-01 19.5500
1934-02-01 20.7600
1934-03-01 21.4200
1934-04-01 21.5600
1934-05-01 21.3000
1934-06-01 21.6000
1934-07-01 21.8500
1934-08-01 21.4200
1934-09-01 21.7300
1934-10-01 19.9700
1934-11-01 20.0800
1934-12-01 21.4600
1935-01-01 21.7800
1935-02-01 21.9000
1935-03-01 21.2900
1935-04-01 21.2200
1935-05-01 21.9900
1935-06-01 23.0800
1935-07-01 23.2900
1935-08-01 22.4200
1935-09-01 21.7800
1935-10-01 20.5000
1935-11-01 21.6100
1935-12-01 22.9500
1936-01-01 22.6900
1936-02-01 22.9700
1936-03-01 21.1300
1936-04-01 20.5700
1936-05-01 20.4300
1936-06-01 19.2800
1936-07-01 18.9800
1936-08-01 18.9200
1936-09-01 18.7400
1936-10-01 18.0800
1936-11-01 20.0100
1936-12-01 22.4400
1937-01-01 24.3900
1937-02-01 25.0600
1937-03-01 25.6200
1937-04-01 25.7500
1937-05-01 25.4900
1937-06-01 24.0100
1937-07-01 23.3700
1937-08-01 22.9400
1937-09-01 21.3900
1937-10-01 21.5600
1937-11-01 22.6300
1937-12-01 24.9400