Month Millions Of Barrels 1917-08-01 6.41000 1917-09-01 5.86000 1917-10-01 4.93000 1917-11-01 3.97000 1917-12-01 3.89000 1918-01-01 3.44000 1918-02-01 3.50000 1918-03-01 5.22000 1918-04-01 6.31000 1918-05-01 7.47000 1918-06-01 7.30000 1918-07-01 8.42000 1918-08-01 8.08000 1918-09-01 6.78000 1918-10-01 7.13000 1918-11-01 5.84000 1918-12-01 5.00000 1919-01-01 4.03000 1919-02-01 4.43000 1919-03-01 4.79000 1919-04-01 5.80000 1919-05-01 7.80000 1919-06-01 7.29000 1919-07-01 9.44000 1919-08-01 8.96000 1919-09-01 8.75000 1919-10-01 8.06000 1919-11-01 6.78000 1919-12-01 5.67000 1920-01-01 5.62000 1920-02-01 5.91000 1920-03-01 6.10000 1920-04-01 7.07000 1920-05-01 9.02000 1920-06-01 10.1800 1920-07-01 10.3500 1920-08-01 11.4200 1920-09-01 10.7400 1920-10-01 9.16000 1920-11-01 8.73000 1920-12-01 6.90000 1921-01-01 7.02000 1921-02-01 5.36000 1921-03-01 8.24000 1921-04-01 7.94000 1921-05-01 8.44000 1921-06-01 10.5500 1921-07-01 10.9000 1921-08-01 12.0200 1921-09-01 10.4300 1921-10-01 10.8300 1921-11-01 8.35000 1921-12-01 7.45000 1922-01-01 6.73000 1922-02-01 6.26000 1922-03-01 9.06000 1922-04-01 9.17000 1922-05-01 11.9000 1922-06-01 12.0700 1922-07-01 13.4800 1922-08-01 13.9000 1922-09-01 12.0900 1922-10-01 11.6800 1922-11-01 11.2300 1922-12-01 10.3400 1923-01-01 10.8800 1923-02-01 9.05000 1923-03-01 10.6300 1923-04-01 11.5600 1923-05-01 13.8700 1923-06-01 13.2900 1923-07-01 15.5100 1923-08-01 16.5500 1923-09-01 15.2500 1923-10-01 14.6500 1923-11-01 12.7300 1923-12-01 12.7800 1924-01-01 11.9200 1924-02-01 9.63000 1924-03-01 10.9600 1924-04-01 14.5800 1924-05-01 15.8900 1924-06-01 16.4200 1924-07-01 18.6100 1924-08-01 19.8200 1924-09-01 16.8700 1924-10-01 18.0300 1924-11-01 16.6100 1924-12-01 15.6600 1925-01-01 14.3900 1925-02-01 13.2100 1925-03-01 14.8900 1925-04-01 19.0100 1925-05-01 20.4600 1925-06-01 20.7200 1925-07-01 22.8800 1925-08-01 22.3200 1925-09-01 20.1800 1925-10-01 19.8300 1925-11-01 18.0200 1925-12-01 17.9500 1926-01-01 17.5000 1926-02-01 15.7400 1926-03-01 19.2300 1926-04-01 20.8100 1926-05-01 24.1800 1926-06-01 23.7700 1926-07-01 24.7200 1926-08-01 26.8600 1926-09-01 22.9700 1926-10-01 23.9400 1926-11-01 20.6700 1926-12-01 21.4200 1927-01-01 17.7000 1927-02-01 18.3300 1927-03-01 22.5000 1927-04-01 23.2300 1927-05-01 26.4800 1927-06-01 27.5400 1927-07-01 29.5200 1927-08-01 29.5600 1927-09-01 28.4000 1927-10-01 25.5100 1927-11-01 24.4800 1927-12-01 23.5500 1928-01-01 20.6900 1928-02-01 21.3200 1928-03-01 24.3200 1928-04-01 25.5600 1928-05-01 28.3600 1928-06-01 29.5700 1928-07-01 32.5300 1928-08-01 33.1700 1928-09-01 29.7700 1928-10-01 30.7000 1928-11-01 25.9400 1928-12-01 26.5800 1929-01-01 22.8200 1929-02-01 22.7800 1929-03-01 27.2700 1929-04-01 32.0000 1929-05-01 34.4500 1929-06-01 32.8800 1929-07-01 37.1100 1929-08-01 37.6500 1929-09-01 34.3400 1929-10-01 32.9200 1929-11-01 31.3700 1929-12-01 26.8900 1930-01-01 24.9300 1930-02-01 25.8200 1930-03-01 30.2200 1930-04-01 33.6100 1930-05-01 35.6600 1930-06-01 35.1400 1930-07-01 37.7800 1930-08-01 36.7200 1930-09-01 37.2400 1930-10-01 31.4400 1930-11-01 30.1800 1930-12-01 28.6400 1931-01-01 100 1931-02-01 31.9600 1931-03-01 34.3000 1931-04-01 35.3100 1931-05-01 36.6700 1931-06-01 36.6200 1931-07-01 36.5800 1931-08-01 35.9400 1931-09-01 32.8900 1931-10-01 31.5700 1931-11-01 33.3200 1931-12-01 30.6100 1932-01-01 32.8600 1932-02-01 34.2400 1932-03-01 34.7200 1932-04-01 34.6500 1932-05-01 36.8800 1932-06-01 37.3000 1932-07-01 34.4900 1932-08-01 36.2800 1932-09-01 35.5900 1932-10-01 36.0000 1932-11-01 35.3400 1932-12-01 32.7200 1933-01-01 35.3500 1933-02-01 34.7500 1933-03-01 37.6000 1933-04-01 38.2000 1933-05-01 40.6900 1933-06-01 40.5000 1933-07-01 39.8200 1933-08-01 41.9600 1933-09-01 40.2600 1933-10-01 40.6700 1933-11-01 39.5400 1933-12-01 37.1800 1934-01-01 38.7600 1934-02-01 39.9000 1934-03-01 41.9500 1934-04-01 41.6100 1934-05-01 43.5000 1934-06-01 44.5700 1934-07-01 44.0200 1934-08-01 45.8900 1934-09-01 43.1800 1934-10-01 44.7100 1934-11-01 43.6300 1934-12-01 40.7800 1935-01-01 44.6200 1935-02-01 44.4800 1935-03-01 46.7700 1935-04-01 45.7500 1935-05-01 48.2700 1935-06-01 49.0000 1935-07-01 49.6800 1935-08-01 51.2200 1935-09-01 47.8700 1935-10-01 47.0600 1935-11-01 46.8100 1935-12-01 40.5000 1936-01-01 44.1800 1936-02-01 44.6700 1936-03-01 46.5800 1936-04-01 44.2500 1936-05-01 47.6100 1936-06-01 48.6600 1936-07-01 47.3100 1936-08-01 49.6800 1936-09-01 48.0000 1936-10-01 47.7800 1936-11-01 48.3100 1936-12-01 42.7200 1937-01-01 47.3700 1937-02-01 47.4300 1937-03-01 49.7800 1937-04-01 49.4200 1937-05-01 50.4400 1937-06-01 51.6400 1937-07-01 50.7700 1937-08-01 54.6100 1937-09-01 52.3900 1937-10-01 51.6200 1937-11-01 48.9800 1937-12-01 46.2500 1938-01-01 49.4900 1938-02-01 48.7800 1938-03-01 50.4400 1938-04-01 49.2800 1938-05-01 49.6800 1938-06-01 50.8000 1938-07-01 51.0900 1938-08-01 51.7300 1938-09-01 49.8000 1938-10-01 51.0400 1938-11-01 51.1700 1938-12-01 46.8400 1939-01-01 51.9500 1939-02-01 52.0100 1939-03-01 56.1900 1939-04-01 55.1400 1939-05-01 57.7100 1939-06-01 58.9500 1939-07-01 58.9900 1939-08-01 61.0400 1939-09-01 59.4800 1939-10-01 61.6400 1939-11-01 58.4000 1939-12-01 49.6900 1940-01-01 50.6500 1940-02-01 45.8900 1940-03-01 46.9800 1940-04-01 44.2500 1940-05-01 47.6100 1940-06-01 49.4900 1940-07-01 48.0800 1940-08-01 50.3600 1940-09-01 48.5400 1940-10-01 47.0400 1940-11-01 45.1200 1940-12-01 41.7000 1941-01-01 45.0000 1941-02-01 44.5400 1941-03-01 47.0100 1941-04-01 47.9200 1941-05-01 49.5200 1941-06-01 52.8100 1941-07-01 53.6500 1941-08-01 55.3900 1941-09-01 54.0500 1941-10-01 55.7200 1941-11-01 56.9600 1941-12-01 54.3700 1942-01-01 58.4300 1942-02-01 56.6900 1942-03-01 59.0600 1942-04-01 59.9000 1942-05-01 61.9800 1942-06-01 62.5100 1942-07-01 61.9100 1942-08-01 63.6300 1942-09-01 63.1800 1942-10-01 64.1100 1942-11-01 64.9100 1942-12-01 61.4400 1943-01-01 65.8300 1943-02-01 63.8100 1943-03-01 67.5500 1943-04-01 64.9700 1943-05-01 70.7000 1943-06-01 70.3300 1943-07-01 57.9900 1943-08-01 58.5400 1943-09-01 64.6800 1943-10-01 63.7100 1943-11-01 59.3400 1943-12-01 52.7500 1944-01-01 58.9100 1944-02-01 58.2800 1944-03-01 62.4800 1944-04-01 61.6400 1944-05-01 65.1500 1944-06-01 67.8500 1944-07-01 64.3000 1944-08-01 65.6300 1944-09-01 64.8700 1944-10-01 67.2000 1944-11-01 64.4200 1944-12-01 58.5000 1945-01-01 64.3400 1945-02-01 61.1200 1945-03-01 65.9800 1945-04-01 67.7500 1945-05-01 71.3800 1945-06-01 73.8800 1945-07-01 71.2600 1945-08-01 73.5000 1945-09-01 69.9500 1945-10-01 72.7600 1945-11-01 72.1800 1945-12-01 65.6600 1946-01-01 69.8000 1946-02-01 71.8900 1946-03-01 77.0500 1946-04-01 75.8600 1946-05-01 77.3400 1946-06-01 78.5000 1946-07-01 72.4800 1946-08-01 77.2000 1946-09-01 76.5400 1946-10-01 81.4800 1946-11-01 78.8100 1946-12-01 69.5400 1947-01-01 76.5600 1947-02-01 74.8300 1947-03-01 80.1500 1947-04-01 77.9000 1947-05-01 81.0100 1947-06-01 80.3900 1947-07-01 78.5200 1947-08-01 81.9300 1947-09-01 77.8200 1947-10-01 81.6100 1947-11-01 79.8400 1947-12-01 71.4600 1948-01-01 78.7000 1948-02-01 75.2400 1948-03-01 82.0700 1948-04-01 82.4500 1948-05-01 87.8700 1948-06-01 90.8800 1948-07-01 85.4600 1948-08-01 89.1200 1948-09-01 85.7800 1948-10-01 89.2400 1948-11-01 91.8200 1948-12-01 81.3600 1949-01-01 90.1400 1949-02-01 84.6300 1949-03-01 93.9600 1949-04-01 93.0000 1949-05-01 95.8300 1949-06-01 96.5300 1949-07-01 93.8100 1949-08-01 96.2600 1949-09-01 93.8900 1949-10-01 97.6400 1949-11-01 96.3400 1949-12-01 89.9900 1950-01-01 95.2600 1950-02-01 90.1000 1950-03-01 70.3900 1950-04-01 95.3900 1950-05-01 102.060 1950-06-01 104.660 1950-07-01 102.300 1950-08-01 103.320 1950-09-01 102.040 1950-10-01 104.550 1950-11-01 104.900 1950-12-01 94.6000 1951-01-01 102.890 1951-02-01 98.4500 1951-03-01 104.350 1951-04-01 104.000 1951-05-01 111.070 1951-06-01 111.340 1951-07-01 105.640 1951-08-01 106.550 1951-09-01 105.870 1951-10-01 109.400 1951-11-01 106.050 1951-12-01 96.1100 1952-01-01 103.110 1952-02-01 100.920 1952-03-01 106.770 1952-04-01 103.410 1952-05-01 107.020 1952-06-01 107.230 1952-07-01 104.660 1952-08-01 106.290 1952-09-01 104.910 1952-10-01 111.160 1952-11-01 112.480 1952-12-01 101.880 1953-01-01 109.420 1953-02-01 104.330 1953-03-01 111.220 1953-04-01 111.480 1953-05-01 118.380 1953-06-01 119.290 1953-11-01 196.300 1953-12-01 169.900 1954-01-01 151.000 1954-02-01 110.800 1954-03-01 102.000 1954-04-01 67.3000 1954-05-01 57.0000 1954-06-01 70.4000 1954-07-01 159.400 1954-08-01 236.800 1954-09-01 262.600 1954-11-01 2500 1954-12-01 89.6000 1955-01-01 78.0000 1955-02-01 78.2500 1955-03-01 71.0000 1955-04-01 51.5000 1955-05-01 21.5000 1955-06-01 28.8000 1955-07-01 40.2500 1955-08-01 72.2500 1955-09-01 78.4000 1955-10-01 105.250 1955-11-01 97.0000 1955-12-01 85.2000 1956-01-01 101.750 1956-02-01 80.0000 1956-03-01 82.8000 1956-04-01 75.2500 1956-05-01 67.6000 1956-06-01 68.2500 1956-07-01 82.2500 1956-08-01 85.0000 1956-09-01 75.7500 1956-10-01 90.0000 1956-11-01 87.4000 1956-12-01 93.5000 1957-01-01 71.0000 1957-02-01 74.6000 1957-03-01 63.5000 1957-04-01 68.2500 1957-05-01 57.8000 1957-06-01 64.5000 1957-07-01 76.2000 1957-08-01 84.7500 1957-09-01 66.5000 1957-10-01 91.6000 1957-11-01 83.5000 1957-12-01 70.2500 1958-01-01 55.2500 1958-02-01 57.2000 1958-03-01 64.2500 1958-04-01 53.5000 1958-05-01 51.2500 1958-06-01 48.2500 1958-07-01 61.0000 1958-08-01 76.5000 1958-09-01 59.0000 1958-10-01 69.4000 1958-11-01 80.0000 1958-12-01 55.2500 1959-01-01 69.2000 1959-02-01 51.0000 1959-03-01 50.0000 1959-04-01 44.2000 1959-05-01 40.7500 1959-06-01 40.7500 1959-07-01 57.6000 1959-08-01 53.5000 1959-09-01 51.4000 1959-10-01 65.5000 1959-11-01 59.7500 1959-12-01 59.0000 1960-01-01 40.6000 1960-02-01 66.5000 1960-03-01 62.5000 1960-04-01 56.2000 1960-05-01 61.7500 1960-06-01 64.8000 1960-07-01 69.7500 1960-08-01 81.7500 1960-09-01 73.2000 1960-10-01 98.0000 1960-11-01 103.500 1960-12-01 83.0000 1961-01-01 77.0000 1961-02-01 56.7500 1961-03-01 60.4000 1961-04-01 55.5000 1961-05-01 53.0000 1961-06-01 46.5000 1961-07-01 45.2500 1961-08-01 52.8000 1961-09-01 44.7500 1961-10-01 45.7500 1961-11-01 38.7500 1961-12-01 26.8000 1962-01-01 30.5000 1962-02-01 23.2000 1962-03-01 14.5000 1962-04-01 39.5000 1962-05-01 42.4000 1962-06-01 51.0000 1962-07-01 59.5000 1962-08-01 55.8000 1962-09-01 41.7500 1962-10-01 51.4000 1962-11-01 47.5000 1962-12-01 51.0000 1963-01-01 47.5000 1963-02-01 59.0000 1963-03-01 59.2500 1963-04-01 63.2500 1963-05-01 50.6000 1963-06-01 52.7500 1963-07-01 54.4000 1963-08-01 57.7500 1963-09-01 47.0000 1963-10-01 57.4000 1963-11-01 60.2500 1963-12-01 44.5000 1964-01-01 46.7500 1964-02-01 42.8000 1964-03-01 44.7500 1964-04-01 37.2000 1964-05-01 36.0000 1964-06-01 43.5000 1964-07-01 55.6000 1964-08-01 60.5000 1964-09-01 59.7500 1964-10-01 58.2000 1964-11-01 57.0000 1964-12-01 54.0000 1965-01-01 51.6000 1965-02-01 52.7500 1965-03-01 42.7500 1965-04-01 42.2000 1965-05-01 40.7500 1965-06-01 50.0000 1965-07-01 66.2500 1965-08-01 70.7500 1965-09-01 129.490 1965-10-01 140.660 1965-11-01 140.370