Month Millions Of Barrels Of 42 U.S. Gallons 1917-01-01 1.45000 1917-02-01 1.30000 1917-03-01 1.53000 1917-04-01 1.50000 1917-05-01 1.57000 1917-06-01 1.45000 1917-07-01 1.53000 1917-08-01 1.53000 1917-09-01 1.45000 1917-10-01 1.63000 1917-11-01 1.54000 1917-12-01 1.45000 1918-01-01 1.35000 1918-02-01 1.39000 1918-03-01 1.65000 1918-04-01 1.69000 1918-05-01 1.90000 1918-06-01 1.77000 1918-07-01 1.89000 1918-08-01 1.74000 1918-09-01 1.68000 1918-10-01 1.72000 1918-11-01 1.72000 1918-12-01 1.55000 1919-01-01 1.63000 1919-02-01 1.49000 1919-03-01 1.60000 1919-04-01 1.69000 1919-05-01 1.82000 1919-06-01 1.54000 1919-07-01 1.60000 1919-08-01 1.74000 1919-09-01 1.67000 1919-10-01 1.87000 1919-11-01 1.81000 1919-12-01 1.72000 1920-01-01 1.81000 1920-02-01 1.77000 1920-03-01 1.95000 1920-04-01 2.04000 1920-05-01 2.14000 1920-06-01 2.26000 1920-07-01 2.20000 1920-08-01 2.17000 1920-09-01 2.05000 1920-10-01 2.22000 1920-11-01 2.17000 1920-12-01 2.16000 1921-01-01 2.04000 1921-02-01 1.72000 1921-03-01 1.73000 1921-04-01 1.82000 1921-05-01 1.67000 1921-06-01 1.50000 1921-07-01 1.57000 1921-08-01 1.58000 1921-09-01 1.64000 1921-10-01 1.81000 1921-11-01 1.83000 1921-12-01 1.97000 1922-01-01 1.77000 1922-02-01 1.65000 1922-03-01 1.75000 1922-04-01 1.74000 1922-05-01 1.90000 1922-06-01 1.91000 1922-07-01 2.18000 1922-08-01 2.12000 1922-09-01 1.95000 1922-10-01 2.08000 1922-11-01 2.12000 1922-12-01 2.14000 1923-01-01 2.07000 1923-02-01 1.84000 1923-03-01 2.16000 1923-04-01 2.16000 1923-05-01 2.51000 1923-06-01 2.28000 1923-07-01 2.24000 1923-08-01 2.08000 1923-09-01 2.08000 1923-10-01 2.10000 1923-11-01 2.29000 1923-12-01 2.33000 1924-01-01 2.25000 1924-02-01 2.23000 1924-03-01 2.41000 1924-04-01 2.31000 1924-05-01 2.49000 1924-06-01 2.31000 1924-07-01 2.08000 1924-08-01 2.21000 1924-09-01 2.15000 1924-10-01 2.32000 1924-11-01 2.26000 1924-12-01 2.48000 1925-01-01 2.47000 1925-02-01 2.40000 1925-03-01 2.83000 1925-04-01 2.56000 1925-05-01 2.61000 1925-06-01 2.50000 1925-07-01 2.50000 1925-08-01 2.68000 1925-09-01 2.56000 1925-10-01 2.61000 1925-11-01 2.63000 1925-12-01 2.71000 1926-01-01 2.65000 1926-02-01 2.45000 1926-03-01 2.65000 1926-04-01 2.69000 1926-05-01 2.86000 1926-06-01 2.68000 1926-07-01 2.83000 1926-08-01 2.65000 1926-09-01 2.64000 1926-10-01 2.77000 1926-11-01 2.72000 1926-12-01 2.70000 1927-01-01 2.57000 1927-02-01 2.34000 1927-03-01 2.75000 1927-04-01 2.62000 1927-05-01 2.62000 1927-06-01 2.57000 1927-07-01 2.67000 1927-08-01 2.75000 1927-09-01 2.78000 1927-10-01 2.76000 1927-11-01 2.48000 1927-12-01 2.80000 1928-01-01 2.65000 1928-02-01 2.73000 1928-03-01 2.88000 1928-04-01 3.03000 1928-05-01 3.09000 1928-06-01 3.01000 1928-07-01 2.83000 1928-08-01 2.89000 1928-09-01 2.83000 1928-10-01 2.98000 1928-11-01 2.75000 1928-12-01 2.99000 1929-01-01 2.94000 1929-02-01 2.50000 1929-03-01 2.94000 1929-04-01 2.90000 1929-05-01 3.00000 1929-06-01 2.93000 1929-07-01 2.94000 1929-08-01 3.14000 1929-09-01 2.85000 1929-10-01 2.88000 1929-11-01 2.56000 1929-12-01 2.76000 1930-01-01 2.88000 1930-02-01 2.73000 1930-03-01 3.12000 1930-04-01 3.19000 1930-05-01 3.18000 1930-06-01 2.92000 1930-07-01 3.02000 1930-08-01 2.97000 1930-09-01 2.72000 1930-10-01 2.55000 1930-11-01 2.41000 1930-12-01 2.51000 1931-01-01 2.44000 1931-02-01 2.04000 1931-03-01 2.29000 1931-04-01 2.32000 1931-05-01 2.26000 1931-06-01 2.09000 1931-07-01 2.34000 1931-08-01 2.31000 1931-09-01 2.14000 1931-10-01 2.27000 1931-11-01 2.16000 1931-12-01 2.05000 1932-01-01 2.09000 1932-02-01 1.98000 1932-03-01 1.95000 1932-04-01 1.91000 1932-05-01 2.04000 1932-06-01 2.29000 1932-07-01 1.96000 1932-08-01 1.59000 1932-09-01 1.65000 1932-10-01 1.71000 1932-11-01 1.64000 1932-12-01 1.62000 1933-01-01 1.83000 1933-02-01 1.62000 1933-03-01 1.77000 1933-04-01 1.87000 1933-05-01 2.11000 1933-06-01 1.85000 1933-07-01 1.96000 1933-08-01 2.02000 1933-09-01 2.05000 1933-10-01 2.12000 1933-11-01 2.38000 1933-12-01 2.21000 1934-01-01 2.20000 1934-02-01 1.86000 1934-03-01 2.15000 1934-04-01 2.32000 1934-05-01 2.58000 1934-06-01 2.21000 1934-07-01 2.21000 1934-08-01 2.15000 1934-09-01 2.11000 1934-10-01 2.14000 1934-11-01 2.09000 1934-12-01 2.35000 1935-01-01 2.21000 1935-02-01 2.07000 1935-03-01 2.25000 1935-04-01 2.31000 1935-05-01 2.39000 1935-06-01 2.25000 1935-07-01 2.21000 1935-08-01 2.40000 1935-09-01 2.36000 1935-10-01 2.46000 1935-11-01 2.45000 1935-12-01 2.48000 1936-01-01 2.31000 1936-02-01 2.20000 1936-03-01 2.54000 1936-04-01 2.69000 1936-05-01 2.77000 1936-06-01 2.51000 1936-07-01 2.63000 1936-08-01 2.67000 1936-09-01 2.57000 1936-10-01 2.63000 1936-11-01 2.65000 1936-12-01 2.77000 1937-01-01 2.65000 1937-02-01 2.73000 1937-03-01 2.86000 1937-04-01 3.05000 1937-05-01 3.14000 1937-06-01 2.98000 1937-07-01 2.98000 1937-08-01 2.90000 1937-09-01 2.92000 1937-10-01 3.22000 1937-11-01 2.95000 1937-12-01 2.94000 1938-01-01 2.78000 1938-02-01 2.47000 1938-03-01 2.70000 1938-04-01 2.53000 1938-05-01 2.60000 1938-06-01 2.38000 1938-07-01 2.63000 1938-08-01 2.58000 1938-09-01 2.62000 1938-10-01 2.63000 1938-11-01 2.54000 1938-12-01 2.38000 1939-01-01 2.53000 1939-02-01 2.52000 1939-03-01 2.66000 1939-04-01 2.67000 1939-05-01 2.86000 1939-06-01 2.80000 1939-07-01 2.76000 1939-08-01 3.06000 1939-09-01 2.85000 1939-10-01 3.58000 1939-11-01 3.28000 1939-12-01 3.48000 1940-01-01 3.31000 1940-02-01 3.11000 1940-03-01 3.34000 1940-04-01 3.28000 1940-05-01 3.34000 1940-06-01 3.21000 1940-07-01 3.02000 1940-08-01 2.64000 1940-09-01 2.68000 1940-10-01 2.95000 1940-11-01 3.02000 1940-12-01 2.86000 1941-01-01 2.94000 1941-02-01 2.52000 1941-03-01 2.81000 1941-04-01 3.21000 1941-05-01 3.32000 1941-06-01 3.52000 1941-07-01 3.56000 1941-08-01 3.56000 1941-09-01 3.43000 1941-10-01 3.49000 1941-11-01 3.61000 1941-12-01 3.55000 1942-01-01 3.50000 1942-02-01 3.17000 1942-03-01 3.53000 1942-04-01 3.44000 1942-05-01 3.44000 1942-06-01 3.23000 1942-07-01 3.13000 1942-08-01 3.14000 1942-09-01 2.95000 1942-10-01 3.06000 1942-11-01 2.98000 1942-12-01 3.05000 1943-01-01 2.94000 1943-02-01 2.78000 1943-03-01 3.18000 1943-04-01 3.11000 1943-05-01 3.28000 1943-06-01 3.16000 1943-07-01 3.26000 1943-08-01 3.30000 1943-09-01 3.24000 1943-10-01 3.64000 1943-11-01 3.59000 1943-12-01 3.22000 1944-01-01 3.38000 1944-02-01 3.16000 1944-03-01 3.49000 1944-04-01 3.27000 1944-05-01 3.34000 1944-06-01 3.45000 1944-07-01 3.36000 1944-08-01 3.36000 1944-09-01 3.46000 1944-10-01 3.67000 1944-11-01 3.59000 1944-12-01 3.58000 1945-01-01 3.50000 1945-02-01 3.06000 1945-03-01 3.59000 1945-04-01 3.72000 1945-05-01 3.88000 1945-06-01 3.57000 1945-07-01 3.64000 1945-08-01 3.71000 1945-09-01 3.13000 1945-10-01 3.26000 1945-11-01 3.48000 1945-12-01 3.31000 1946-01-01 3.40000 1946-02-01 3.16000 1946-03-01 3.79000 1946-04-01 3.69000 1946-05-01 3.72000 1946-06-01 3.84000 1946-07-01 3.62000 1946-08-01 4.10000 1946-09-01 4.02000 1946-10-01 4.33000 1946-11-01 3.86000 1946-12-01 4.14000 1947-01-01 4.20000 1947-02-01 3.92000 1947-03-01 4.48000 1947-04-01 4.27000 1947-05-01 4.61000 1947-06-01 4.43000 1947-07-01 4.23000 1947-08-01 4.40000 1947-09-01 4.05000 1947-10-01 4.35000 1947-11-01 4.26000 1947-12-01 4.57000 1948-01-01 4.29000 1948-02-01 4.13000 1948-03-01 4.40000 1948-04-01 4.31000 1948-05-01 4.50000 1948-06-01 4.06000 1948-07-01 4.14000 1948-08-01 4.34000 1948-09-01 4.12000 1948-10-01 4.58000 1948-11-01 4.18000 1948-12-01 4.37000 1949-01-01 4.19000 1949-02-01 3.64000 1949-03-01 3.70000 1949-04-01 3.46000 1949-05-01 3.61000 1949-06-01 3.80000 1949-07-01 3.55000 1949-08-01 3.51000 1949-09-01 3.73000 1949-10-01 4.12000 1949-11-01 3.98000 1949-12-01 4.10000 1950-01-01 3.93000 1950-02-01 3.59000 1950-03-01 4.09000 1950-04-01 3.64000 1950-05-01 4.04000 1950-06-01 4.00000 1950-07-01 4.15000 1950-08-01 4.69000 1950-09-01 4.65000 1950-10-01 4.99000 1950-11-01 4.91000 1950-12-01 5.07000 1951-01-01 5.06000 1951-02-01 4.34000 1951-03-01 5.11000 1951-04-01 5.18000 1951-05-01 5.45000 1951-06-01 5.09000 1951-07-01 5.24000 1951-08-01 5.38000 1951-09-01 4.90000 1951-10-01 5.43000 1951-11-01 5.14000 1951-12-01 5.16000 1952-01-01 4.96000 1952-02-01 4.46000 1952-03-01 4.92000 1952-04-01 4.83000 1952-05-01 3.49000 1952-06-01 4.86000 1952-07-01 4.67000 1952-08-01 4.86000 1952-09-01 4.69000 1952-10-01 4.94000 1952-11-01 4.51000 1952-12-01 4.42000 1953-01-01 4.21000 1953-02-01 3.60000 1953-03-01 4.32000 1953-04-01 4.27000 1953-05-01 4.57000 1953-06-01 4.29000 1953-07-01 4.32000 1953-08-01 4.63000 1953-09-01 4.56000 1953-10-01 4.65000 1953-11-01 4.55000 1953-12-01 4.57000 1954-01-01 4.41000 1954-02-01 4.22000 1954-03-01 4.38000 1954-04-01 4.20000 1954-05-01 4.57000 1954-06-01 4.51000 1954-07-01 4.39000 1954-08-01 4.56000 1954-09-01 4.52000 1954-10-01 4.48000 1954-11-01 4.47000 1954-12-01 4.54000 1955-01-01 4.56000 1955-02-01 3.99000 1955-03-01 4.60000 1955-04-01 4.69000 1955-05-01 4.74000 1955-06-01 4.82000 1955-07-01 4.56000 1955-08-01 4.87000 1955-09-01 4.53000 1955-10-01 4.67000 1955-11-01 5.12000 1955-12-01 4.69000 1956-01-01 4.98000 1956-02-01 4.54000 1956-03-01 5.00000 1956-04-01 5.11000 1956-05-01 5.16000 1956-06-01 5.01000 1956-07-01 4.75000 1956-08-01 5.00000 1956-09-01 4.71000 1956-10-01 5.11000 1956-11-01 4.97000