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Pennsylvania Natural Gas Underground Storage Volume (Million Cubic Feet) | |||||
Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1990 | 516,257 | 477,783 | 453,124 | 462,399 | 511,406 | 619,401 | 671,431 | 711,942 | 717,828 | 719,002 | 665,421 | |
1991 | 543,808 | 501,265 | 471,608 | 482,628 | 527,550 | 545,866 | 569,927 | 607,093 | 651,148 | 669,612 | 658,358 | 627,857 |
1992 | 559,416 | 497,895 | 441,187 | 445,158 | 485,227 | 535,829 | 579,713 | 622,943 | 665,414 | 690,920 | 692,280 | 650,707 |
1993 | 580,189 | 479,149 | 417,953 | 444,095 | 494,680 | 547,289 | 592,762 | 632,195 | 680,452 | 695,718 | 689,050 | 639,761 |
1994 | 532,216 | 455,494 | 434,081 | 475,107 | 527,242 | 583,595 | 634,007 | 677,221 | 700,758 | 716,066 | 696,721 | 656,431 |
1995 | 590,100 | 497,162 | 469,515 | 481,690 | 525,118 | 578,640 | 611,291 | 648,080 | 695,988 | 713,882 | 669,744 | 594,750 |
1996 | 515,657 | 451,949 | 408,534 | 432,650 | 477,271 | 537,928 | 609,015 | 659,674 | 697,331 | 714,149 | 680,657 | 656,826 |
1997 | 563,415 | 510,924 | 463,137 | 464,322 | 506,599 | 555,726 | 597,740 | 641,183 | 689,852 | 705,795 | 680,004 | 631,094 |
1998 | 573,286 | 524,084 | 485,053 | 519,292 | 578,200 | 618,515 | 651,015 | 670,518 | 698,182 | 716,229 | 718,173 | 676,920 |
1999 | 587,496 | 530,468 | 485,492 | 511,704 | 557,464 | 592,816 | 620,877 | 658,668 | 700,011 | 718,990 | 714,677 | 646,222 |
2000 | 534,194 | 467,022 | 455,404 | 461,051 | 513,723 | 556,747 | 606,787 | 638,929 | 686,200 | 712,877 | 691,069 | 595,221 |
2001 | 526,040 | 474,344 | 427,137 | 467,663 | 533,220 | 590,513 | 640,937 | 665,619 | 706,684 | 724,662 | 735,884 | 687,630 |
2002 | 625,933 | 562,928 | 516,664 | 533,253 | 575,038 | 622,979 | 650,540 | 675,327 | 712,941 | 712,427 | 702,160 | 627,273 |
2003 | 506,636 | 429,606 | 421,170 | 435,987 | 505,613 | 566,744 | 606,389 | 644,546 | 696,394 | 722,271 | 718,103 | 666,522 |
2004 | 547,718 | 476,136 | 455,944 | 479,453 | 529,840 | 584,139 | 635,122 | 672,537 | 709,884 | 728,031 | 723,171 | 655,874 |
2005 | 561,369 | 500,721 | 448,893 | 486,359 | 545,052 | 590,129 | 626,413 | 654,798 | 691,803 | 716,642 | 720,686 | 657,160 |
2006 | 633,997 | 562,260 | 529,189 | 564,217 | 606,920 | 646,770 | 657,607 | 688,224 | 720,011 | 710,765 | 719,716 | 691,909 |
2007 | 626,017 | 512,348 | 484,975 | 493,514 | 559,371 | 609,475 | 651,095 | 678,517 | 710,500 | 730,992 | 718,201 | 655,118 |
2008 | 575,918 | 499,849 | 456,994 | 483,993 | 531,226 | 567,287 | 610,724 | 671,528 | 703,666 | 718,822 | 702,102 | 647,062 |
2009 | 538,965 | 486,586 | 464,009 | 503,362 | 570,317 | 625,442 | 667,086 | 704,935 | 735,330 | 742,871 | 744,673 | 678,326 |
2010 | 590,053 | 519,106 | 512,580 | 549,310 | 591,543 | 621,692 | 649,059 | 682,023 | 714,690 | 741,011 | 734,239 | 651,060 |
2011 | 562,930 | 499,774 | 473,758 | 502,786 | 546,323 | 584,856 | 615,143 | 653,522 | 702,451 | 733,143 | 738,122 | 703,353 |
2012 | 638,760 | 592,775 | 596,634 | 615,948 | 645,716 | 671,067 |
- = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
Release Date: 8/31/2012 |
Next Release Date: 9/28/2012 |