Espirito Santo Oil & Natural Gas Yearbook 2021

88 ESPÍRITO SANTO OIL & NATURAL GAS YEARBOOK | 2021 CHAPTER 5 OPPORTUNITIES FOR ESPÍRITO SANTO 89 5.4. Decommissioning of facilities The decommissioning of facili- ties 45 is the safe destination for oil and natural gas exploration and production structures after the end of their production phase. In the facilities when all options for economically and environmentally viable development of the well in question have been considered. 102 proposals for Facility De- commissioning Program (PDI) 71 have been approved: other words, it occurs at the end As of March 2021, ANP had 102 of a field's useful life and, conse- quently, it leads to: the removal of its facilities; the drawing up of wells; the proper destination of materials, waste and tailings; and the environmental recovery of the area. It is worth noting that the ANP only approves the definitive interruption of the operation of proposals for the Facility Decom- 44 missioning Program (PDI) in Brazil, 71 of which were approved (44 on- shore and 27 offshore). In addition to those, another 2 are under anal- ysis, 6 are awaiting a response, 12 are in interrupted (or stopped) and 11 have been closed. in the onshore environment in the offshore 27 environment Another 2 are under analy- sis, 6 are awaiting a re- sponse, 12 are stayed (or interrupted) and 11 have been concluded Chart 48 - Distribution of Facility Decommissioning Programs (PDI) approved by ANP, by Basin 3277777 3 6 71 7 12 Fonte: ANP | Elaboração: Ideies/Findes 19 14 13 basins had a total of 71 PDIs approved by ANP 19 projects were approved in the Espírito Santo Basin In total, thirteen basins had a to- tal of 71 PDI approved by ANP. Of that total, 19 plans were located in the Espírito Santo Basin, 14 in Campos Basin, 12 in Potiguar Ba- sin and 26 in another ten basins (Chart 48). In the Espírito Santo basin, 18 projects were approved for onshore wells and only 1 proj- ect for offshore wells (Cação). Of the total, 17 projects are fields owned by Petrobras, 1 project owned by Petrosyenergy and 1 project owned by Vipetro. Table 11 - List of Decommissioning Programs (PDI) of the Espírito Santo Basin, approved and under analysis PDI Onshore 18 I projects Mariricu Oeste Basin Field Environment Company Albatroz Espírito Santo Albatroz Onshore Petrisyenergy Barra do Ipiranga Espírito Santo Barra do Ipiranga Onshore Petrobras Cação Espírito Santo Cação Offshore Petrobras Corruíra Espírito Santo Corruíra Onshore Petrobras Jacupemba Espírito Santo Jacupemba Onshore Petrobras Lagoa do Doutor Espírito Santo Lagoa do Doutor Onshore Vipetro Offshore project Lagoa Parda Sul Espírito Santo Lagoa Parda Sul Onshore Petrobras Espírito Santo Mariricu Oeste Onshore Petrobras Mosquito Espírito Santo Mosquito Onshore Petrobras Espírito Santo Campos Potiguar Santos Recôncavo Sergipe-Alagoas Alagoas Tucano Sul Mucuri Parnaíba Sergipe Amazonas Camamu R$ 2.4 billion is the total investment planned for the decommis- sioning of 680 wells in the years 2022 through 2026 Rio Mariricu Sul Mosquito Norte Espírito Santo Mosquito Norte Onshore Petrobras Nativo Oeste Espírito Santo Nativo Oeste Onshore Petrobras Rio Barra Seca Rio Doce Espírito Santo Espírito Santo Rio Barra Seca Onshore Petrobras Rio Doce Onshore Petrobras Rio Ibiribas Executivo Espírito Santo Rio Ibiribas Onshore Petrobras Rio Itaunas Leste Espírito Santo Rio Itaunas Leste Onshore Petrobras Rio Mariricu Espírito Santo Rio Mariricu Onshore Petrobras Espírito Santo Mariricu Sul Onshore Petrobras Rio Preto Espírito Santo Rio Preto Onshore Petrobras Rio São Mateus Oeste Espírito Santo Rio São Mateus Oeste Onshore Petrobras Source: ANP | Prepared by: Ideies/Findes 45. Resolution 817 of April 24, 2020 was an im- portant milestone for the national oil industry as it modernized the regulation that governs decommis- sioning of E&P facilities, the procedure for returning areas to the ANP and the disposal and reversal of assets. This precaution in the legislation aims to maximize the recovery of reservoirs and avoid pre- mature decommissioning of production facilities.

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