Table
| Accrued 2011, collected in Q1 2012 | Accrued 2012, collected in Q1 2013 | Accrued and estimated 2012, collected in Q4 2012 | |
|---|---|---|---|
| Total | 146.3 | 172.5 | 180.6 |
| Exploration and concept studies | 27.4 | 27.0 | 27.9 |
| Field development | 37.5 | 52.0 | 53.6 |
| Fields on stream | 75.5 | 89.0 | 94.3 |
| Onshore activities | 5.4 | 4.1 | 4.4 |
| Transport via pipelines | 0.5 | 0.3 | 0.3 |