|
|
|
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
View History |
|
Prices
(Dollars per Thousand Cubic Feet)
|
|
|
|
|
|
|
|
|
|
|
6.88 |
8.40 |
4.17 |
5.32 |
|
|
1967-2010 |
|
Pipeline and Distribution Use |
|
|
|
|
|
|
|
1967-2005 |
|
|
6.45 |
7.05 |
4.07 |
4.84 |
4.52 |
3.70 |
1984-2012 |
|
|
11.99 |
12.23 |
9.53 |
9.63 |
9.14 |
8.75 |
1967-2012 |
|
|
10.04 |
10.39 |
7.52 |
7.47 |
6.98 |
6.31 |
1967-2012 |
|
|
8.54 |
10.27 |
5.41 |
6.17 |
6.23 |
4.88 |
1997-2012 |
|
|
5.77 |
-- |
3.77 |
4.46 |
9.43 |
|
1994-2011 |
|
|
W |
8.18 |
W |
W |
W |
W |
1997-2012 |
|
Dry Proved Reserves
(Billion Cubic Feet)
|
|
|
|
|
|
|
|
|
|
Proved Reserves as of 12/31 |
|
17,245 |
16,285 |
15,598 |
15,412 |
|
|
1977-2010 |
|
|
136 |
-6 |
525 |
-89 |
|
|
1977-2010 |
|
|
2,534 |
2,735 |
1,396 |
2,211 |
|
|
1977-2010 |
|
|
2,431 |
2,657 |
1,708 |
1,833 |
|
|
1977-2010 |
|
|
570 |
402 |
287 |
145 |
|
|
2000-2010 |
|
|
376 |
192 |
292 |
419 |
|
|
2000-2010 |
|
|
585 |
520 |
441 |
468 |
|
|
1977-2010 |
|
|
20 |
0 |
1 |
0 |
|
|
1977-2010 |
|
New Reservoir Discoveries in Old Fields |
|
10 |
7 |
3 |
3 |
|
|
1977-2010 |
|
|
1,349 |
1,349 |
1,350 |
1,220 |
|
|
1977-2010 |
|
Production
(Million Cubic Feet)
|
|
|
|
|
|
|
|
|
|
Number of Producing Gas Wells |
|
42,644 |
44,241 |
44,784 |
44,748 |
32,302 |
|
1989-2011 |
|
|
1,555,450 |
1,487,123 |
1,425,222 |
1,341,475 |
1,287,682 |
1,317,755 |
1967-2012 |
|
|
657,593 |
732,483 |
682,334 |
616,134 |
556,024 |
|
1967-2011 |
|
|
227,352 |
211,496 |
223,493 |
238,580 |
252,326 |
|
1967-2011 |
|
|
54,020 |
57,462 |
60,590 |
71,867 |
93,071 |
|
2007-2011 |
|
|
616,485 |
485,682 |
458,805 |
414,894 |
386,262 |
|
2002-2011 |
|
|
7,637 |
7,671 |
7,740 |
7,513 |
6,687 |
|
1967-2011 |
|
Nonhydrocarbon Gases Removed |
|
28,962 |
32,444 |
33,997 |
40,191 |
39,333 |
|
1980-2011 |
|
|
929 |
803 |
481 |
1,586 |
4,360 |
|
1967-2011 |
|
|
1,517,922 |
1,446,204 |
1,383,004 |
1,292,185 |
1,237,303 |
1,266,099 |
1967-2012 |
|
|
811,312 |
853,470 |
769,783 |
737,187 |
795,069 |
|
1967-2011 |
|
|
96,250 |
92,579 |
94,840 |
91,963 |
90,291 |
|
1967-2011 |
|
|
1,421,672 |
1,353,625 |
1,288,164 |
1,200,222 |
1,147,012 |
|
1982-2011 |
|
Underground Storage
(Million Cubic Feet)
|
|
|
|
|
|
|
|
|
|
|
78,424 |
80,000 |
80,000 |
84,300 |
84,300 |
|
1988-2011 |
|
|
22,390 |
16,132 |
21,094 |
18,643 |
19,738 |
22,732 |
1967-2012 |
|
|
13,162 |
24,193 |
9,445 |
15,676 |
17,710 |
10,658 |
1967-2012 |
|
|
-9,228 |
8,061 |
-11,649 |
-2,967 |
-2,028 |
-12,074 |
1967-2012 |
|
Liquefied Natural Gas Storage
(Million Cubic Feet)
|
|
|
|
|
|
|
|
|
|
|
0 |
0 |
0 |
0 |
0 |
|
1980-2011 |
|
|
|
|
|
|
0 |
|
1980-2011 |
|
Consumption
(Million Cubic Feet)
|
|
|
|
|
|
|
|
|
|
|
234,236 |
246,665 |
241,194 |
241,137 |
246,505 |
|
1997-2011 |
|
|
|
|
|
|
|
|
1967-1998 |
|
|
47,525 |
49,753 |
49,655 |
49,070 |
47,556 |
|
1983-2011 |
|
|
35,600 |
36,571 |
36,827 |
35,289 |
38,331 |
|
1983-2011 |
|
Pipeline & Distribution Use |
|
13,441 |
13,481 |
11,624 |
8,597 |
7,067 |
|
1997-2011 |
|
|
137,670 |
146,860 |
143,089 |
148,181 |
153,551 |
153,563 |
1997-2012 |
|
|
33,471 |
33,996 |
32,405 |
35,253 |
34,299 |
33,317 |
1967-2012 |
|
|
24,876 |
25,183 |
24,701 |
25,155 |
25,035 |
25,998 |
1967-2012 |
|
|
18,023 |
18,702 |
15,680 |
16,779 |
20,500 |
20,748 |
1997-2012 |
|
|
251 |
237 |
200 |
300 |
337 |
285 |
1988-2012 |
|
|
61,050 |
68,742 |
70,102 |
70,694 |
73,379 |
73,215 |
1997-2012 |