Table 7.  Energy Consumption Estimates by Source, Selected Years, 1960-2006, Oklahoma






Year



Coal a


Natural
Gas b
Petroleum
Nuclear
Electric
Power

Hydro-
electric
Power f





Bio-
mass a,g






Other a,h



Net Inter-
state Flow
of Electric-
ity/Losses i






Total j
Asphalt &
Road Oil a
Aviation
Gasoline a
Distillate
Fuel Oil a
Jet
Fuel a
Kero-
sene a

LPG a,c
Lubri-
cants a
Motor
Gasoline d
Residual
Fuel Oil a

Other a,e

Total 
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels

Million kWh
1960
77 308 2,034   562 2,618 2,920 431   6,433 661 22,708 1,454 7,983 47,803   0 705 – –   – –   – –   – –  
1961
61 305 2,072   483 3,149 3,119 387   6,775 643 23,271 839 7,800 48,538   0 1,002 – –   – –   – –   – –  
1962
46 402 2,553   668 3,233 3,591 386   7,441 588 24,124 974 7,904 51,462   0 731 – –   – –   – –   – –  
1963
68 479 2,700   683 3,717 3,694 515   8,304 588 24,632 805 7,989 53,628   0 191 – –   – –   – –   – –  
1964
43 510 3,214   717 3,324 3,799 329   7,563 617 25,036 831 8,424 53,854   0 306 – –   – –   – –   – –  
1965
30 468 3,586   745 2,877 3,453 945   7,654 679 25,815 851 8,673 55,278   0 825 – –   – –   – –   – –  
1966
30 439 3,302   684 3,531 3,809 988   7,980 706 26,931 682 8,537 57,150   0 512 – –   – –   – –   – –  
1967
24 449 3,239   509 3,888 4,405 984   8,096 563 27,705 821 8,772 58,983   0 726 – –   – –   – –   – –  
1968
20 496 3,304   493 5,163 5,048 1,083   8,430 619 29,297 885 9,154 63,476   0 1,526 – –   – –   – –   – –  
1969
6 546 3,433   484 4,925 4,668 996   9,367 611 30,735 720 9,350 65,290   0 1,886 – –   – –   – –   – –  
1970
7 597 4,598   448 5,584 4,378 1,103   9,618 622 32,521 807 8,988 68,667   0 1,406 – –   – –   – –   – –  
1971
7 612 5,227   421 5,477 4,378 886   9,167 752 33,711 617 8,615 69,251   0 1,383 – –   – –   – –   – –  
1972
7 630 4,842   398 7,944 4,143 678   9,706 805 35,754 1,418 8,289 73,977   0 1,447 – –   – –   – –   – –  
1973
175 612 5,049   387 8,951 4,017 656   9,677 1,075 37,437 1,499 8,715 77,462   0 3,761 – –   – –   – –   – –  
1974
181 660 5,506   368 8,849 4,001 494   9,087 1,029 36,997 1,216 8,528 76,075   0 3,590 – –   – –   – –   – –  
1975
23 669 5,675   309 9,449 3,916 328   9,342 810 38,469 641 9,645 78,585   0 2,945 – –   – –   – –   – –  
1976
73 760 4,728   300 11,856 3,967 263   9,490 900 40,477 672 9,357 82,011   0 1,541 – –   – –   – –   – –  
1977
675 767 4,646   331 12,965 4,183 241   9,508 1,355 41,903 781 9,428 85,342   0 1,749 – –   – –   – –   – –  
1978
2,463 770 4,385   351 14,513 4,750 256   10,179 1,456 43,763 1,028 9,466 90,145   0 1,763 – –   – –   – –   – –  
1979
3,382 825 4,662   307 14,560 4,564 645   8,437 1,523 41,279 888 9,578 86,443   0 2,323 – –   – –   – –   – –  
1980
6,046 722 4,826   328 12,125 4,900 342   8,987 1,356 39,633 732 9,336 82,565   0 1,315 – –   – –   – –   – –  
1981
9,048 671 3,353   268 15,488 5,009 302   7,145 1,301 41,673 741 5,611 80,891   0 1,122 – –   – –   – –   – –  
1982
11,781 677 3,436   155 14,512 5,911 461   8,073 1,186 43,409 676 5,010 82,831   0 2,090 – –   – –   – –   – –  
1983
12,629 629 4,332   121 16,589 5,974 120   8,122 1,242 42,731 516 6,151 85,899   0 2,500 – –   – –   – –   – –  
1984
13,254 653 3,093   188 18,307 7,017 94 [R ] 7,138 1,324 41,908 358 5,387 84,837   0 2,339 – –   – –   – –   – –  
1985
13,602 587 4,003   217 18,723 5,870 114   8,035 1,234 42,170 219 4,753 85,338   0 3,980 – –   – –   – –   – –  
1986
12,395 554 3,281   250 13,947 5,942 77   5,950 1,207 40,568 393 5,058 76,673   0 2,951 – –   – –   – –   – –  
1987
13,476 596 2,729   179 14,374 7,440 63   5,487 1,364 38,731 332 5,815 76,516   0 2,948 – –   – –   – –   – –  
1988
15,006 589 3,564   172 15,118 7,224 89   4,911 1,316 38,806 660 6,853 78,714   0 2,045 – –   – –   – –   – –  
1989
15,086 603 2,750   165 14,948 9,239 120   5,681 1,349 38,888 391 7,208 80,741   0 2,392 – –   – –   – –   – –  
1990
15,514 612 3,508   146 15,473 7,832 38   3,289 1,389 38,998 623 7,473 78,768   0 2,731 – –   – –   – –   – –  
1991
17,263 578 3,433   111 14,075 10,569 31   4,878 1,242 38,816 241 6,816 80,213   0 1,922 – –   – –   – –   – –  
1992
18,311 551 2,930   124 15,945 12,948 31   4,502 1,267 39,883 621 8,070 86,321   0 3,242 – –   – –   – –   – –  
1993
19,920 585 3,721   104 16,029 9,012 26   5,687 1,290 40,814 704 7,626 85,012   0 4,357 – –   – –   – –   – –  
1994
18,854 579 3,542   84 16,287 10,345 32   5,626 1,348 41,524 548 7,513 86,851   0 2,515 – –   – –   – –   – –  
1995
20,742 575 3,181   154 16,672 5,359 15   3,625 1,325 42,382 442 7,299 80,453   0 2,780 – –   – –   – –   – –  
1996
21,141 574 2,762   117 19,948 4,707 32   4,076 1,286 43,763 392 8,929 86,011   0 2,158 – –   – –   – –   – –  
1997
22,178 567 1,426   80 20,917 5,257 45   4,693 1,358 42,670 269 9,087 85,802   0 2,921 – –   – –   – –   – –  
1998
20,711 576 2,582   133 21,640 5,343 46   3,821 1,422 43,349 102 8,258 86,696   0 3,509 – –   – –   – –   – –  
1999
20,288 538 1,719   102 22,151 6,576 45   9,198 1,437 43,571 111 8,622 93,533   0 3,175 – –   – –   – –   – –  
2000
21,422 539 1,964   108 28,249 6,812 121   5,862 1,415 42,325 237 8,286 95,380   0 2,277 – –   – –   – –   – –  
2001
21,224 491 4,395   80 35,302 7,041 51   5,306 1,297 43,027 343 9,545 106,386   0 2,345 – –   – –   – –   – –  
2002
22,090 508 3,892   121 30,752 6,434 31   7,343 1,281 42,224 461 9,076 101,616   0 1,988 – –   – –   – –   – –  
2003
22,283 540 3,077   106 29,738 6,240 29   5,472 1,185 43,361 513 9,877 99,596   0 1,798 – –   – –   – –   – –  
2004
21,008 539 4,081   133 22,757 6,898 33   7,348 1,200 45,338 623 9,803 98,215   0 2,977 – –   – –   – –   – –  
2005
22,680 583 3,762 [R ] 64 28,020 5,964 35   10,840 1,194 45,150 224 10,315 105,569 [R ] 0 2,630 – –   – –   – –   – –  
2006
21,923 619 3,273   262 31,954 5,661 31   14,870 1,163 43,675 246 10,542 111,676   0 624 – –   – –   – –   – –  
Trillion Btu
1960
1.8 319.3 13.5   2.8 15.3 15.7 2.4   25.8 4.0 119.3 9.1 47.9 255.9   0.0 7.6 10.2   0.0   -12.6   582.1  
1961
1.5 316.1 13.8   2.4 18.3 16.8 2.2   27.2 3.9 122.2 5.3 46.8 258.9   0.0 10.7 9.5   0.0   -12.7   583.9  
1962
1.1 416.4 16.9   3.4 18.8 19.4 2.2   29.8 3.6 126.7 6.1 47.5 274.4   0.0 7.7 8.9   0.0   -15.2   693.4  
1963
1.7 491.0 17.9   3.4 21.7 19.9 2.9   33.3 3.6 129.4 5.1 48.0 285.2   0.0 2.0 8.6   0.0   -17.9   770.6  
1964
1.0 522.8 21.3   3.6 19.4 20.5 1.9   30.3 3.7 131.5 5.2 50.5 288.0   0.0 3.2 8.2   0.0   -18.7   804.5  
1965
0.7 480.1 23.8   3.8 16.8 18.7 5.4   30.7 4.1 135.6 5.4 52.0 296.2   0.0 8.6 7.6   0.0   -17.0   776.2  
1966
0.7 449.3 21.9   3.5 20.6 20.7 5.6   32.0 4.3 141.5 4.3 51.2 305.5   0.0 5.3 7.7   0.0   -21.8   746.7  
1967
0.6 460.2 21.5   2.6 22.6 24.0 5.6   31.1 3.4 145.5 5.2 52.6 314.1   0.0 7.6 7.0   0.0   -25.4   764.0  
1968
0.5 507.9 21.9   2.5 30.1 27.5 6.1   32.2 3.8 153.9 5.6 54.9 338.4   0.0 15.9 7.5   0.0   -26.2   844.0  
1969
0.1 558.8 22.8   2.4 28.7 25.5 5.6   35.6 3.7 161.5 4.5 56.0 346.5   0.0 19.7 7.2   0.0   -45.4   886.9  
1970
0.2 616.3 30.5   2.3 32.5 24.0 6.3   36.3 3.8 170.8 5.1 53.9 365.5   0.0 14.8 7.0   0.0   -64.0   939.6  
1971
0.2 631.2 34.7   2.1 31.9 24.0 5.0   34.6 4.6 177.1 3.9 51.7 369.5   0.0 14.5 6.8   0.0   -56.6   965.5  
1972
0.2 649.9 32.1   2.0 46.3 22.7 3.8   36.5 4.9 187.8 8.9 49.7 394.8   0.0 15.0 11.7   0.0   -52.4   1,019.1  
1973
4.1 625.8 33.5   2.0 52.1 22.1 3.7   36.3 6.5 196.7 9.4 52.2 414.5   0.0 39.1 11.7   0.0   -71.0   1,024.1  
1974
4.2 681.1 36.5   1.9 51.5 22.0 2.8   33.9 6.2 194.3 7.6 51.1 408.0   0.0 37.5 11.3   0.0   -78.1   1,064.1  
1975
0.5 678.9 37.7   1.6 55.0 21.5 1.9   34.7 4.9 202.1 4.0 57.9 421.2   0.0 30.6 12.0   0.0   -73.2   1,070.1  
1976
1.5 770.8 31.4   1.5 69.1 21.9 1.5   35.2 5.5 212.6 4.2 56.1 438.9   0.0 16.0 13.3   0.0   -77.8   1,162.8  
1977
12.4 787.7 30.8   1.7 75.5 23.0 1.4   35.0 8.2 220.1 4.9 56.5 457.2   0.0 18.3 14.5   0.0   -65.3   1,224.7  
1978
43.7 788.7 29.1   1.8 84.5 26.2 1.5   37.3 8.8 229.9 6.5 56.7 482.3   0.0 18.3 19.1   0.0   -85.7   1,266.4  
1979
60.4 844.3 30.9   1.6 84.8 25.1 3.7   31.0 9.2 216.8 5.6 57.4 466.2   0.0 24.0 22.8   0.0   -94.2   1,323.5  
1980
106.3 738.9 32.0   1.7 70.6 26.9 1.9   33.0 8.2 208.2 4.6 56.0 443.2   0.0 13.7 11.2   0.0   -97.8   1,215.5  
1981
157.7 694.5 22.2   1.4 90.2 27.6 1.7   26.0 7.9 218.9 4.7 35.1 435.7   0.0 11.7 11.8   0.0   -61.6 [R ] 1,250.2 [R ]
1982
203.8 692.3 22.8   0.8 84.5 32.8 2.6   29.2 7.2 228.0 4.3 31.1 443.3   0.0 21.8 14.3   0.0   -57.7 [R ] 1,319.2 [R ]
1983
219.3 655.4 28.7   0.6 96.6 33.1 0.7   29.4 7.5 224.5 3.2 37.6 462.0   0.0 26.3 12.9   0.0   -58.3 [R ] 1,318.2 [R ]
1984
230.9 669.3 20.5   1.0 106.6 39.0 0.5 [R ] 25.7 8.0 220.1 2.3 32.8 456.6   0.0 24.4 15.3   0.0   -72.3 [R ] 1,324.4 [R ]
1985
237.2 603.9 26.6   1.1 109.1 32.5 0.6   29.0 7.5 221.5 1.4 29.5 458.7   0.0 41.6 15.4   0.0   -57.0   1,299.8 [R ]
1986
217.9 570.7 21.8   1.3 81.2 32.9 0.4   21.7 7.3 213.1 2.5 31.5 413.7   0.0 30.8 14.4   0.0   -41.3   1,206.5  
1987
240.7 617.6 18.1   0.9 83.7 41.4 0.4   20.1 8.3 203.5 2.1 35.5 413.9   0.0 30.7 15.3   0.0   -58.0   1,260.1 [R ]
1988
269.4 611.2 23.7   0.9 88.1 40.2 0.5   17.9 8.0 203.8 4.2 41.4 428.6   0.0 21.1 16.0   0.0   -51.9   1,294.4 [R ]
1989
270.3 620.3 18.3   0.8 87.1 51.7 0.7   20.9 8.2 204.3 2.5 43.2 437.6   0.0 25.0 25.3 [k ] 0.1 [k ] -49.8 [R ] 1,328.8 [k ]
1990
278.8 628.2 23.3   0.7 90.1 43.8 0.2   11.9 8.4 204.9 3.9 44.8 432.0   0.0 28.4 21.4   0.1   1.7 [R ] 1,390.7 [R ]
1991
312.7 590.0 22.8   0.6 82.0 59.1 0.2   17.6 7.5 203.9 1.5 41.0 436.2   0.0 20.1 21.1   0.1   -55.8 [R ] 1,324.3 [R ]
1992
328.3 565.7 19.4   0.6 92.9 72.8 0.2   16.3 7.7 209.5 3.9 48.0 471.3   0.0 33.5 19.7   0.1   -79.8 [R ] 1,338.8 [R ]
1993
355.8 600.1 24.7   0.5 93.4 50.5 0.1   20.5 7.8 214.4 4.4 45.7 462.1   0.0 44.9 22.9   0.1   -86.3 [R ] 1,399.6 [R ]
1994
333.4 595.7 23.5   0.4 94.9 58.1 0.2   20.5 8.2 217.2 3.4 44.9 471.2   0.0 25.9 24.1   0.1   -52.7 [R ] 1,397.7 [R ]
1995
369.9 586.4 21.1   0.8 97.1 30.3 0.1   13.1 8.0 221.0 2.8 43.7 438.0   0.0 28.7 24.5   0.1   -70.4 [R ] 1,377.2 [R ]
1996
373.1 588.0 18.3   0.6 116.2 26.7 0.2   14.7 7.8 228.3 2.5 52.8 468.1   0.0 22.3 29.3   0.1   -44.2   1,436.5 [R ]
1997
392.4 573.5 9.5   0.4 121.8 29.8 0.3   17.0 8.2 222.4 1.7 53.8 464.9   0.0 29.8 25.3   0.1   -46.5 [R ] 1,439.5 [R ]
1998
370.1 584.0 17.1   0.7 126.1 30.3 0.3   13.8 8.6 225.9 0.6 49.0 472.4   0.0 35.8 24.7   0.1   -42.2 [R ] 1,444.8 [R ]
1999
360.6 550.8 11.4   0.5 129.0 37.3 0.3   33.3 8.7 227.0 0.7 51.1 499.3   0.0 32.5 22.8   0.1   -34.1 [R ] 1,431.9 [R ]
2000
381.1 546.7 13.0   0.5 164.6 38.6 0.7   21.1 8.6 220.5 1.5 49.2 518.4   0.0 23.2 24.2   0.1   -17.7 [R ] 1,476.0  
2001
376.1 505.2 29.2   0.4 205.6 39.9 0.3   19.2 7.9 224.2 2.2 56.9 585.6   0.0 24.2 24.1   0.1   -19.5 [R ] 1,495.9 [R ]
2002
391.4 523.0 25.8   0.6 179.1 36.5 0.2   26.5 7.8 219.9 2.9 54.1 553.4   0.0 20.2 20.6 [R ] 0.1   -51.6 [R ] 1,457.1 [R ]
2003
393.8 558.5 20.4   0.5 173.2 35.4 0.2   19.9 7.2 225.8 3.2 58.8 544.6   0.0 18.4 23.2   0.6   -50.3 [R ] 1,488.7 [R ]
2004
372.1 556.3 27.1   0.7 132.6 39.1 0.2   26.6 7.3 236.4 3.9 58.3 532.2   0.0 29.8 26.5 [R ] 5.8   -40.4 [R ] 1,482.3 [R ]
2005
397.4 605.3 25.0 [R ] 0.3 163.2 33.8 0.2   39.2 7.2 235.6 1.4 61.4 567.4 [R ] 0.0 26.3 26.8 [R ] 8.5   -82.3 [R ] 1,549.3 [R ]
2006
384.4 660.8 21.7   1.3 186.1 32.1 0.2   53.6 7.1 227.9 1.5 62.8 594.3   0.0 6.2 27.7   17.0   -87.4   1,603.0  
aThe continuity of these data series estimates may be affected by changing data sources and estimation methodologies.  See the
Technical Notes for each type of energy.
iNet interstate flow of electricity is the difference between the amount of energy in the electricity sold within a State (including associated
losses) and the energy input at the electric utilities within the State.  A positive number indicates that more electricity (including associated
losses) came into the State than went out of the State during the year; conversely, a negative number indicates that more electricity
(including associated losses) went out of the State than came into the State.
bPhysical unit data include supplemental gaseous fuels (SGF) for all years; Btu data exclude SGF for 1980 forward. jFrom 1981 through 1992, includes fuel ethanol blended into motor gasoline but not shown in the motor gasoline column.
cLiquefied petroleum gases. kThere is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of renewable energy sources
beginning in 1989.
dBeginning in 1993, includes fuel ethanol blended into motor gasoline. kWh = Kilowatthours.  – – = Not applicable.
e"Other" is the subtotal of 16 petroleum products consumed in the industrial sector.  See a full description in the Technical Notes, Section
4, "Other Petroleum Products."
Where shown, R = Revised data and (s) = Physical unit value less than +0.5 and greater than -0.5 or Btu value less than +0.05 and
greater than -0.05.
fConventional hydroelectric power.  Includes pumped-storage hydroelectricity, which cannot be separately identified, from 1960 through
1989.
Note:  Totals may not equal sum of components due to independent rounding.
gWood and waste.  Prior to 2001, includes non-biomass waste. Sources:  Data sources, estimation procedures, and assumptions are described in the Technical Notes.
h"Other" is geothermal, wind, photovoltaic, solar thermal energy, and net imports of electricity.