Tourmaline Sustainability Performance Metrics
| WATER MANAGEMENT | 2014 | 2015 | 2016 |
|---|---|---|---|
| Sales gas (MMcfd) | 586,456 | 807,888 | 972,513 |
| Liquids (bbl/d) | 15,186 | 19,755 | 23,586 |
| boe/d | 112,929 | 154,403 | 185,672 |
| EMISSIONS (1) | 2014 | 2015 | 2016 |
| GHG emissions intensity (direct + indirect) (tonnes CO2e/boe) | 0.019 | 0.018 | 0.018 |
| Direct GHG emissions (tonnes CO2e) | 721263 | 927,234 | 1,054,602 |
| Indirect GHG emissions (tonnes CO2e) | 54690 | 70,231 | 137,733 |
| Nitrogen oxides (NOx) (tonnes) | 3,644 | 5,686 | 6,012 |
| Sulphur dioxide (SO2) (tonnes) | 312 | 538 | 364 |
| Flared gas (1000m3) | NR(2) | NR | 5,513 |
| Vented gas (1000m3) | NR | NR | 1,183 |
| RELEASE PREVENTION | 2014 | 2015 | 2016 |
| Reportable releases (number) | 13 | 12 | 8 |
*All reported releases were less than 60m3. | |||
| WATER MANAGEMENT | 2014 | 2015 | 2016 |
| Total water used for fracturing (m3) | NR | 1,197,079 | 998,280 |
| Total recycled water used (m3) | NR | 473,373 | 500,857 |
| Total fresh water used (m3) | NR | 723,706 | 497,424 |
| Total number of wells | NR | 184 | 149 |
| Water per well (m3) | NR | 19,604 | 19,612 |
| Frac flowback water produced (m3)(3) | NR | 247,704 | 217,868 |
| Frac flowback water recycled (m3)(3) | NR | 235,318 | 206,974 |
| Frac flowback water disposed (m3)(3) | NR | 12,385 | 10,893 |
| Percentage frac flowback water recycled (%) | NR | 95% | 95% |