|
Q1/12
|
Q4/11
|
Q3/11
|
Q2/11
|
Q1/11
|
| |
Gas
|
| |
| Processing throughput (gross Mmcf/d) (1) |
400 |
391 |
404 |
391 |
375 |
| Extraction throughput (Mmcf/d) (1) |
944 |
923 |
871 |
828 |
909 |
| Production (Bbls/d) (1) |
45,186 |
43,454 |
39,781 |
38,843 |
42,248 |
| Frac spread - realized ($/Bbl) (1)(3) |
$34.11 |
$42.00 |
$22.95 |
$36.65 |
$32.45 |
| Average gas volumes marketed (GJ/d) (1) |
376,071 |
357,105 |
340,396 |
377,917 |
403,777 |
| |
Power
|
| |
| Volume of power sold (GWh) (1) |
816 |
774 |
760 |
729 |
740 |
| Avg. price received on sale of power ($/MWh)(1) |
72.56 |
79.14 |
80.67 |
64.26 |
78.76 |
| Alberta Power Pool average spot price ($/MWh)(1) |
60.12 |
76.42 |
94.70 |
52.12 |
83.33 |
| |
Utilities
|
| |
|
|
|
|
|
| Natural gas deliveries - end use (PJ)(5) |
10.8 |
21.8 |
2.3 |
3.7 |
9.3 |
| Natural gas deliveries - transportation (PJ)(5) |
2.0 |
4.6 |
1.1 |
1.2 |
1.3 |
| Degree day variance (percent) (6) |
|
|
|
|
|
| AUI |
(11.5) |
---- |
(33.7) |
0.5 |
23.6 |
| Heritage |
(8.6) |
(12.7) |
(20.9) |
19.7 |
8.0 |
| |
Notes:
|
| |
| |
(1) |
Average for the period. |
| |
(2) |
AS at period end. |
| |
(3) |
Excludes natural gas liquids pipeline volumes. |
| |
(4) |
Realized frac spread of NGL margin, expressed in dollars per barrel of NGL, and derived from slaes recorded by the business during the period on frac exposed volumes plus the settlement value of frac hedges settle din the period divided by the total frac exposed volumes produced during the period. Third quarter 2011 realized frac spread was affected by the Younger Extreaction Plant turnaround and the timing of NGL sales and NGL volumes reported. |
| |
(5) |
Petajoule (PJ) is one million gigajoules (GJ). |
| |
(6) |
Degree days relate to AUI and Heritage Gas service areas. A degree day is the cumulative extent to which the daily mean temperature falls below 15 degrees Celsius for AUI and 18 degrees Celcius for Heritage. Normal degree days are based on a 20 year rolling average. Positive variances from normal lead to increased delivery volumes from normal expectations. |
|
