Proved: |
Proved producing
|
642,376 |
4,489 |
43,267 |
154,819 |
Proved non-producing
|
33,151 |
325 |
1,808 |
7,658 |
Proved undeveloped
|
479,484 |
1,548 |
31,069 |
112,531 |
Total Proved: |
1,155,012 |
6,362 |
76,145 |
275,008 |
Probable
|
722,009 |
2,905 |
39,495 |
162,735 |
Total proved plus probable
|
1,877,021 |
9,266 |
115,640 |
437,743 |
Proved reserve life index (years)(3)
|
10.3 |
Proved plus probable reserve life index (years)(3)
|
15.2 |