Table 1. Oil Blocks overlaps on the Zona Intangible Tagaeri Taromenane (ZITT) and the Buffer Zone (10 km).
| Oil Blocksa | Total area Ha | ZITT Ha | Buffer Zone Ha | ZITT Buffer Zone Ha | ZITT % | Buffer Zone % | ZITT and Buffer Zone % |
| ITT (Secretaria de Hidrocarburos de Ecuador) | 192,255 | 29,818 | 37,621 | 67,439 | 15,5 | 19,5 | 35 |
| 31 (Petroamazonas) | 201,556 | 9,954 | 43,477 | 53,431 | 5 | 21,5 | 26,5 |
| 17 (Petrooriental) | 186,186 | 0 | 50,720 | 50,720 | 0 | 27,2 | 27,2 |
| 14 (Petrooriental) | 201,090 | 0 | 12,030 | 12,030 | 0 | 6 | 6 |
| 16 (Repsol-YPF) | 130,642 | 0 | 13,715 | 13,715 | 0 | 10,5 | 10,5 |
Areal measures (hectares) and corresponding percentage. Data on oil blocks refers to the last updates of the 10th oil concession licensing round.