Monthly Million Barrels
1911-01-01 2.33000
1911-02-01 3.25000
1911-03-01 6.39000
1911-04-01 6.46000
1911-05-01 8.12000
1911-06-01 7.28000
1911-07-01 7.35000
1911-08-01 9.18000
1911-09-01 8.61000
1911-10-01 7.93000
1911-11-01 5.25000
1911-12-01 3.38000
1912-01-01 2.21000
1912-02-01 2.85000
1912-03-01 5.16000
1912-04-01 7.44000
1912-05-01 8.28000
1912-06-01 8.73000
1912-07-01 9.09000
1912-08-01 10.2600
1912-09-01 9.14000
1912-10-01 9.88000
1912-11-01 7.51000
1912-12-01 4.47000
1913-01-01 3.40000
1913-02-01 3.80000
1913-03-01 6.90000
1913-04-01 7.92000
1913-05-01 9.08000
1913-06-01 8.83000
1913-07-01 9.20000
1913-08-01 10.1100
1913-09-01 10.1600
1913-10-01 9.05000
1913-11-01 6.27000
1913-12-01 3.97000
1914-01-01 3.27000
1914-02-01 3.35000
1914-03-01 5.68000
1914-04-01 7.37000
1914-05-01 9.15000
1914-06-01 9.83000
1914-07-01 9.83000
1914-08-01 10.4600
1914-09-01 9.86000
1914-10-01 9.35000
1914-11-01 5.66000
1914-12-01 2.62000
1915-01-01 2.99000
1915-02-01 3.35000
1915-03-01 6.30000
1915-04-01 7.55000
1915-05-01 8.29000
1915-06-01 9.56000
1915-07-01 8.88000
1915-08-01 9.02000
1915-09-01 9.56000
1915-10-01 9.31000
1915-11-01 7.54000
1915-12-01 4.55000
1916-01-01 2.95000
1916-02-01 3.59000
1916-03-01 5.94000
1916-04-01 8.09000
1916-05-01 9.68000
1916-06-01 9.27000
1916-07-01 8.58000
1916-08-01 10.7500
1916-09-01 11.5600
1916-10-01 10.8100
1916-11-01 8.06000
1916-12-01 5.28000
1917-01-01 3.60000
1917-02-01 3.68000
1917-03-01 6.97000
1917-04-01 8.95000
1917-05-01 10.9800
1917-06-01 9.04000
1917-07-01 8.56000
1917-08-01 9.43000
1917-09-01 9.50000
1917-10-01 9.18000
1917-11-01 6.69000
1917-12-01 4.13000
1918-01-01 2.26000
1918-02-01 2.80000
1918-03-01 5.36000
1918-04-01 8.71000
1918-05-01 8.28000
1918-06-01 8.81000
1918-07-01 7.05000
1918-08-01 7.34000
1918-09-01 7.05000
1918-10-01 6.27000
1918-11-01 4.20000
1918-12-01 2.80000
1919-01-01 2.04000
1919-02-01 2.49000
1919-03-01 4.24000
1919-04-01 6.25000
1919-05-01 7.22000
1919-06-01 8.32000
1919-07-01 9.06000
1919-08-01 9.72000
1919-09-01 11.9800
1919-10-01 10.7700
1919-11-01 8.01000
1919-12-01 5.50000
1920-01-01 3.88000
1920-02-01 4.00000
1920-03-01 6.50000
1920-04-01 7.75000
1920-05-01 8.68000
1920-06-01 10.2600
1920-07-01 11.5100
1920-08-01 10.7100
1920-09-01 10.8700
1920-10-01 10.9600
1920-11-01 7.81000
1920-12-01 3.38000
1921-01-01 2.54000
1921-02-01 3.33000
1921-03-01 6.22000
1921-04-01 7.92000
1921-05-01 9.49000
1921-06-01 10.5800
1921-07-01 10.3000
1921-08-01 12.3400
1921-09-01 11.3300
1921-10-01 12.1100
1921-11-01 5.20000
1921-12-01 3.70000
1922-01-01 2.93000
1922-02-01 3.28000
1922-03-01 7.00000
1922-04-01 8.59000
1922-05-01 12.7500
1922-06-01 13.4700
1922-07-01 13.8500
1922-08-01 14.3600
1922-09-01 12.4400
1922-10-01 12.8500
1922-11-01 10.1700
1922-12-01 4.86000
1923-01-01 5.63000
1923-02-01 6.09000
1923-03-01 10.3300
1923-04-01 12.9500
1923-05-01 14.2600
1923-06-01 13.3100
1923-07-01 13.7100
1923-08-01 14.9700
1923-09-01 13.7000
1923-10-01 14.2800
1923-11-01 10.2500
1923-12-01 6.41000
1924-01-01 5.21000
1924-02-01 5.93000
1924-03-01 9.00000
1924-04-01 12.7700
1924-05-01 14.5500
1924-06-01 15.0400
1924-07-01 16.6100
1924-08-01 16.8600
1924-09-01 16.8300
1924-10-01 17.1600
1924-11-01 10.2900
1924-12-01 5.51000
1925-01-01 5.16000
1925-02-01 6.02000
1925-03-01 10.2800
1925-04-01 14.3900
1925-05-01 16.7400
1925-06-01 17.5000
1925-07-01 18.1300
1925-08-01 18.3800
1925-09-01 17.7100
1925-10-01 15.3100
1925-11-01 10.1900
1925-12-01 6.92000
1926-01-01 5.67000
1926-02-01 5.82000
1926-03-01 9.54000
1926-04-01 12.9600
1926-05-01 17.9700
1926-06-01 19.1300
1926-07-01 18.8100
1926-08-01 18.5800
1926-09-01 18.0900
1926-10-01 17.4900
1926-11-01 11.2800
1926-12-01 6.43000
1927-01-01 5.97000
1927-02-01 6.73000
1927-03-01 11.1000
1927-04-01 14.3500
1927-05-01 16.8600
1927-06-01 19.7600
1927-07-01 18.9800
1927-08-01 21.4100
1927-09-01 19.8300
1927-10-01 18.1000
1927-11-01 11.6200
1927-12-01 6.20000
1928-01-01 6.54000
1928-02-01 6.56000
1928-03-01 10.1400
1928-04-01 13.3100
1928-05-01 18.9900
1928-06-01 18.4200
1928-07-01 19.9000
1928-08-01 21.9700
1928-09-01 20.4600
1928-10-01 19.8400
1928-11-01 11.9500
1928-12-01 7.38000
1929-01-01 5.71000
1929-02-01 5.45000
1929-03-01 10.1100
1929-04-01 13.3200
1929-05-01 16.7100
1929-06-01 18.9500
1929-07-01 20.3200
1929-08-01 23.0500
1929-09-01 19.9500
1929-10-01 18.7000
1929-11-01 11.2200
1929-12-01 5.95000
1930-01-01 4.96000
1930-02-01 7.01000
1930-03-01 8.83000
1930-04-01 13.3400
1930-05-01 17.2200
1930-06-01 18.7800
1930-07-01 20.1500
1930-08-01 20.3000
1930-09-01 18.0800
1930-10-01 15.6000
1930-11-01 8.78000
1930-12-01 5.69000
1931-01-01 4.69000
1931-02-01 5.07000
1931-03-01 7.19000
1931-04-01 11.1800
1931-05-01 14.2000
1931-06-01 16.0800
1931-07-01 15.5400
1931-08-01 15.1700
1931-09-01 13.6700
1931-10-01 12.3600
1931-11-01 7.16000
1931-12-01 4.14000
1932-01-01 3.39000
1932-02-01 3.12000
1932-03-01 3.97000
1932-04-01 6.54000
1932-05-01 8.02000
1932-06-01 9.26000
1932-07-01 9.22000
1932-08-01 10.9700
1932-09-01 9.73000
1932-10-01 8.74000
1932-11-01 4.78000
1932-12-01 2.84000
1933-01-01 2.50000
1933-02-01 2.28000
1933-03-01 3.51000
1933-04-01 4.95000
1933-05-01 6.71000
1933-06-01 7.98000
1933-07-01 8.70000
1933-08-01 5.99000
1933-09-01 6.52000
1933-10-01 6.75000
1933-11-01 4.46000
1933-12-01 3.74000
1934-01-01 3.78000
1934-02-01 2.95000
1934-03-01 4.62000
1934-04-01 6.49000
1934-05-01 8.78000
1934-06-01 8.54000
1934-07-01 7.90000
1934-08-01 8.25000
1934-09-01 7.39000
1934-10-01 8.44000
1934-11-01 5.67000
1934-12-01 3.10000
1935-01-01 2.85000
1935-02-01 2.95000
1935-03-01 4.88000
1935-04-01 6.20000
1935-05-01 7.43000
1935-06-01 7.63000
1935-07-01 7.81000
1935-08-01 8.10000
1935-09-01 7.80000
1935-10-01 8.79000
1935-11-01 5.98000
1935-12-01 4.51000
1936-01-01 3.92000
1936-02-01 3.18000
1936-03-01 7.19000
1936-04-01 9.18000
1936-05-01 11.2400
1936-06-01 12.5200
1936-07-01 11.8200
1936-08-01 12.6200
1936-09-01 12.6200
1936-10-01 13.0900
1936-11-01 8.94000
1936-12-01 6.25000
1937-01-01 4.69000
1937-02-01 5.16000
1937-03-01 7.88000
1937-04-01 10.2700
1937-05-01 11.8900
1937-06-01 12.6400
1937-07-01 12.2400
1937-08-01 12.2900
1937-09-01 12.7700
1937-10-01 11.1900
1937-11-01 8.19000
1937-12-01 4.79000
1938-01-01 4.39000
1938-02-01 4.58000
1938-03-01 7.26000
1938-04-01 8.69000
1938-05-01 9.75000
1938-06-01 10.9400
1938-07-01 10.1600
1938-08-01 11.8200
1938-09-01 11.7200
1938-10-01 12.3600
1938-11-01 8.57000
1938-12-01 6.29000
1939-01-01 5.64000
1939-02-01 5.04000
1939-03-01 8.47000
1939-04-01 9.65000
1939-05-01 12.7500
1939-06-01 12.7200
1939-07-01 11.7600
1939-08-01 13.4000
1939-09-01 13.1000
1939-10-01 12.8300
1939-11-01 10.1500
1939-12-01 6.78000
1940-01-01 3.89000
1940-02-01 4.91000
1940-03-01 7.72000
1940-04-01 10.8300
1940-05-01 13.2100
1940-06-01 13.2200
1940-07-01 13.4400
1940-08-01 14.0200
1940-09-01 14.7400
1940-10-01 15.7800
1940-11-01 10.3700
1940-12-01 8.19000
1941-01-01 7.98000
1941-02-01 7.46000
1941-03-01 9.92000
1941-04-01 14.1300
1941-05-01 16.0500
1941-06-01 16.1100
1941-07-01 16.6900
1941-08-01 17.8200
1941-09-01 18.2800
1941-10-01 17.8300
1941-11-01 13.7200
1941-12-01 11.5100
1942-01-01 9.12000
1942-02-01 8.29000
1942-03-01 12.5600
1942-04-01 14.7700
1942-05-01 16.3500
1942-06-01 18.2500
1942-07-01 20.5000
1942-08-01 21.2800
1942-09-01 20.1500
1942-10-01 20.3800
1942-11-01 14.6500
1942-12-01 8.96000
1943-01-01 8.64000
1943-02-01 8.66000
1943-03-01 10.1100
1943-04-01 12.7600
1943-05-01 12.0800
1943-06-01 12.7000
1943-07-01 12.4100
1943-08-01 12.5900
1943-09-01 12.3000
1943-10-01 11.2900
1943-11-01 8.44000
1943-12-01 5.60000
1944-01-01 5.05000
1944-02-01 5.06000
1944-03-01 6.22000
1944-04-01 7.37000
1944-05-01 8.78000
1944-06-01 9.35000
1944-07-01 9.28000
1944-08-01 10.7600
1944-09-01 10.1200
1944-10-01 10.2600
1944-11-01 7.38000
1944-12-01 4.60000
1945-01-01 4.87000
1945-02-01 4.57000
1945-03-01 6.99000
1945-04-01 7.89000
1945-05-01 9.27000
1945-06-01 10.0800
1945-07-01 10.2800
1945-08-01 11.4700
1945-09-01 11.2100
1945-10-01 13.3000
1945-11-01 10.3400
1945-12-01 6.11000
1946-01-01 7.39000
1946-02-01 7.85000
1946-03-01 12.7200
1946-04-01 15.3700
1946-05-01 16.0700
1946-06-01 14.5600
1946-07-01 16.2500
1946-08-01 17.9600
1946-09-01 17.1500
1946-10-01 17.7200
1946-11-01 14.8000
1946-12-01 11.4900
1947-01-01 8.40000
1947-02-01 8.43000
1947-03-01 12.1300
1947-04-01 15.4100
1947-05-01 15.3300
1947-06-01 18.1800
1947-07-01 20.1000
1947-08-01 20.3600
1947-09-01 19.8400
1947-10-01 20.5600
1947-11-01 16.2700
1947-12-01 12.3800
1948-01-01 9.20000
1948-02-01 8.34000
1948-03-01 13.9600
1948-04-01 19.0500
1948-05-01 19.5400
1948-06-01 21.4300
1948-07-01 20.9900
1948-08-01 20.7000
1948-09-01 19.9400
1948-10-01 20.3200
1948-11-01 18.1100
1948-12-01 12.7400
1949-01-01 8.76000
1949-02-01 9.13000
1949-03-01 14.5400
1949-04-01 17.7800
1949-05-01 19.4300
1949-06-01 20.6700
1949-07-01 19.3200
1949-08-01 23.6300
1949-09-01 22.7600
1949-10-01 21.2800
1949-11-01 17.2700
1949-12-01 11.6300
1950-01-01 9.63000
1950-02-01 9.82000
1950-03-01 14.6700
1950-04-01 18.4200
1950-05-01 22.8300
1950-06-01 24.7500
1950-07-01 23.1700
1950-08-01 25.1400
1950-09-01 22.9100
1950-10-01 24.1700
1950-11-01 19.7900
1950-12-01 12.4800
1951-01-01 12.2400
1951-02-01 11.2900
1951-03-01 17.6800
1951-04-01 20.9200
1951-05-01 24.8700
1951-06-01 24.9200
1951-07-01 24.2600
1951-08-01 25.8400
1951-09-01 23.2500
1951-10-01 26.1300
1951-11-01 17.9900
1951-12-01 11.7900
1952-01-01 12.7000
1952-02-01 14.3600
1952-03-01 15.9900
1952-04-01 21.7600
1952-05-01 23.2800
1952-06-01 25.0700
1952-07-01 25.0800
1952-08-01 25.9200
1952-09-01 26.2400
1952-10-01 27.2200
1952-11-01 19.7700
1952-12-01 13.7400
1953-01-01 13.5200
1953-02-01 14.1600
1953-03-01 20.8100
1953-04-01 20.8900
1953-05-01 22.9200
1953-06-01 26.4000
1953-07-01 26.4800
1953-08-01 27.0900
1953-09-01 27.4300
1953-10-01 27.5600
1953-11-01 19.4900
1953-12-01 14.1300
1954-01-01 11.1400
1954-02-01 15.2000
1954-03-01 18.7500
1954-04-01 23.5900
1954-05-01 24.9100
1954-06-01 28.6300
1954-07-01 27.7000
1954-08-01 28.8900
1954-09-01 29.0300
1954-10-01 27.1300
1954-11-01 22.7700
1954-12-01 16.3500
1955-01-01 13.5200
1955-02-01 14.0300
1955-03-01 22.9400
1955-04-01 25.3000
1955-05-01 29.5300
1955-06-01 31.6100
1955-07-01 29.4700
1955-08-01 31.8800
1955-09-01 29.8900
1955-10-01 28.9500
1955-11-01 21.9800
1955-12-01 17.2000
1956-01-01 13.5000
1956-02-01 16.0900
1956-03-01 22.4700
1956-04-01 27.3200
1956-05-01 32.0900
1956-06-01 32.3000
1956-07-01 31.6000
1956-08-01 33.6100
1956-09-01 30.1700
1956-10-01 31.5800
1956-11-01 22.9100
1956-12-01 17.9900
1957-01-01 11.9300
1957-02-01 15.2700
1957-03-01 20.7600
1957-04-01 23.3500
1957-05-01 29.2000
1957-06-01 29.7600
1957-07-01 25.8300
1957-08-01 35.7300
1957-09-01 30.7100
1957-10-01 31.1600
1957-11-01 21.0400
1957-12-01 17.0200
1958-01-01 13.7200
1958-02-01 10.9700
1958-03-01 17.6900
1958-04-01 25.5700
1958-05-01 30.7700
1958-06-01 30.5100
1958-07-01 32.5400
1958-08-01 34.4300
1958-09-01 35.0300
1958-10-01 36.8800
1958-11-01 24.7600
1958-12-01 16.8200
1959-01-01 14.5400
1959-02-01 14.9400
1959-03-01 23.2700
1959-04-01 30.4200
1959-05-01 33.2800
1959-06-01 36.3600
1959-07-01 37.3700
1959-08-01 37.1100
1959-09-01 35.3500
1959-10-01 32.5200
1959-11-01 22.2200
1959-12-01 20.5800
1960-01-01 12.9100
1960-02-01 14.7000
1960-03-01 17.8100
1960-04-01 27.6400
1960-05-01 30.4700
1960-06-01 34.3600
1960-07-01 32.9600
1960-08-01 36.6200
1960-09-01 33.8600
1960-10-01 33.2400
1960-11-01 25.2300
1960-12-01 15.1200
1961-01-01 14.3000
1961-02-01 14.4500
1961-03-01 22.1500
1961-04-01 24.7500
1961-05-01 31.3100
1961-06-01 34.0300
1961-07-01 31.9800
1961-08-01 37.3800
1961-09-01 33.4700
1961-10-01 35.6800
1961-11-01 25.6900
1961-12-01 17.4800
1962-01-01 13.6700
1962-02-01 14.4800
1962-03-01 21.2700
1962-04-01 27.9900
1962-05-01 33.6800
1962-06-01 33.6200
1962-07-01 35.6100
1962-08-01 40.6700
1962-09-01 33.1200
1962-10-01 36.5000
1962-11-01 27.3500
1962-12-01 16.7500
1963-01-01 14.5600
1963-02-01 14.7400
1963-03-01 21.4900
1963-04-01 30.2500
1963-05-01 35.2100
1963-06-01 35.4300
1963-07-01 39.1400
1963-08-01 40.2600
1963-09-01 36.5500
1963-10-01 41.3500
1963-11-01 26.3200
1963-12-01 16.9600