Month Millions Of Barrels 1914-01-01 9.11000 1914-02-01 9.78000 1914-03-01 9.96000 1914-04-01 8.13000 1914-05-01 7.89000 1914-06-01 7.66000 1914-07-01 8.98000 1914-08-01 10.9600 1914-09-01 11.4300 1914-10-01 12.2500 1914-11-01 10.6600 1914-12-01 9.61000 1915-01-01 10.5400 1915-02-01 9.01000 1915-03-01 7.06000 1915-04-01 6.93000 1915-05-01 7.17000 1915-06-01 7.36000 1915-07-01 7.32000 1915-08-01 8.64000 1915-09-01 11.2200 1915-10-01 12.7200 1915-11-01 14.2100 1915-12-01 12.4400 1916-01-01 11.6900 1916-02-01 9.77000 1916-03-01 9.34000 1916-04-01 8.53000 1916-05-01 7.72000 1916-06-01 8.46000 1916-07-01 9.45000 1916-08-01 11.2300 1916-09-01 10.6700 1916-10-01 11.4600 1916-11-01 12.6700 1916-12-01 8.96000 1917-01-01 9.12000 1917-02-01 7.40000 1917-03-01 8.21000 1917-04-01 9.61000 1917-05-01 9.52000 1917-06-01 7.29000 1917-07-01 2.88000 1917-08-01 5.71000 1917-09-01 10.5300 1917-10-01 13.8600 1917-11-01 16.6000 1917-12-01 17.0600 1918-01-01 10.3800 1918-02-01 9.18000 1918-03-01 9.05000 1918-04-01 6.89000 1918-05-01 6.46000 1918-06-01 6.78000 1918-07-01 6.52000 1918-08-01 10.2400 1918-09-01 12.1600 1918-10-01 11.5400 1918-11-01 10.9900 1918-12-01 12.0100 1919-01-01 10.5900 1919-02-01 7.74000 1919-03-01 10.5000 1919-04-01 11.2800 1919-05-01 10.7400 1919-06-01 7.13000 1919-07-01 7.60000 1919-08-01 12.0400 1919-09-01 14.0900 1919-10-01 15.0100 1919-11-01 13.5200 1919-12-01 12.8600 1920-01-01 13.0000 1920-02-01 9.56000 1920-03-01 8.63000 1920-04-01 7.37000 1920-05-01 8.25000 1920-06-01 7.46000 1920-07-01 8.15000 1920-08-01 9.06000 1920-09-01 9.65000 1920-10-01 9.98000 1920-11-01 9.89000 1920-12-01 8.74000 1921-01-01 8.92000 1921-02-01 7.07000 1921-03-01 9.10000 1921-04-01 9.37000 1921-05-01 8.41000 1921-06-01 8.09000 1921-07-01 10.7200 1921-08-01 13.2700 1921-09-01 13.3500 1921-10-01 13.9200 1921-11-01 10.1700 1921-12-01 8.86000 1922-01-01 9.50000 1922-02-01 9.23000 1922-03-01 9.66000 1922-04-01 7.82000 1922-05-01 8.07000 1922-06-01 8.14000 1922-07-01 10.3200 1922-08-01 12.2700 1922-09-01 12.5400 1922-10-01 13.5800 1922-11-01 13.4200 1922-12-01 11.0400 1923-01-01 10.1400 1923-02-01 9.42000 1923-03-01 10.6100 1923-04-01 8.97000 1923-05-01 9.01000 1923-06-01 8.33000 1923-07-01 10.4100 1923-08-01 12.0200 1923-09-01 12.0000 1923-10-01 12.5600 1923-11-01 11.5200 1923-12-01 10.7800 1924-01-01 11.0000 1924-02-01 10.2900 1924-03-01 10.5800 1924-04-01 9.52000 1924-05-01 9.76000 1924-06-01 9.33000 1924-07-01 10.4000 1924-08-01 11.8100 1924-09-01 13.8000 1924-10-01 13.4000 1924-11-01 11.6600 1924-12-01 11.0100 1925-01-01 11.7000 1925-02-01 10.1900 1925-03-01 9.30000 1925-04-01 8.18000 1925-05-01 8.15000 1925-06-01 8.93000 1925-07-01 10.3800 1925-08-01 11.0500 1925-09-01 12.5000 1925-10-01 13.1600 1925-11-01 10.8600 1925-12-01 10.5900 1926-01-01 10.2900 1926-02-01 8.88000 1926-03-01 9.90000 1926-04-01 8.82000 1926-05-01 8.63000 1926-06-01 9.63000 1926-07-01 11.1900 1926-08-01 12.3400 1926-09-01 12.6800 1926-10-01 13.0300 1926-11-01 11.3100 1926-12-01 10.5400