
| Accrued and estimated 2012, collected in Q3 2012 | Accrued and estimated 2013, collected in Q3 2013 | Accrued and estimated 2013, collected in Q2 2013 | |
|---|---|---|---|
| Total | 184.9 | 212.8 | 211.3 |
| Exploration and concept studies | 29.2 | 36.0 | 34.9 |
| Field development | 55.1 | 65.9 | 64.5 |
| Fields on stream | 95.5 | 103.4 | 105.2 |
| Onshore activities | 4.7 | 4.1 | 4.6 |
| Transport via pipelines | 0.4 | 3.3 | 2.1 |