Sepia Oil and Gas Field (Rio de Janeiro, Brazil)

This article is part of the Global Oil and Gas Extraction Tracker, a Global Energy Monitor project.

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Sepia Oil and Gas Field (Sépia) is an operating oil and gas field in Rio de Janeiro, Brazil.

Along with Sepia Eco Oil and Gas Phase (Rio de Janeiro, Brazil) and Sepia Leste Oil and Gas Field (Rio de Janeiro, Brazil), Sepia Oil and Gas Field is a part of the Sepia Oil and Gas Project (Brazil).

Project Details

Main Data

Table 1: Field-level project details for Sepia Oil and Gas Field

¹Final Investment Decision
Unit name	Status	Operator	Owner	Discovery year	FID¹ year	Production start year	Production type
Sepia	operating^[1]	Petróleo Brasileiro^[1]	Petróleo Brasileiro SA [100%]^[2]	2012^[1]	–	2021^[1]	conventional^[3]

Production and Reserves

Table 2: Reserves of Sepia Oil and Gas Field

million m³ = million cubic meters
million bbl = million barrels of oil
Fuel description	Reserves classification	Quantity	Units	Data year	Source
gas	original volume in place	114875.38	million m³	2016	^[4]
gas	volume in place	56930.08	million m³	2024	^[5]
oil	original volume in place	4959.8	million bbl	2016	^[4]
oil	volume in place	2209.17	million bbl	2024	^[5]

Table 3: Production from Sepia Oil and Gas Field

million m³/y = million cubic meters per year
million bbl/y = million barrels of oil per year
million m³ = million cubic meters
million bbl = million barrels of oil
Category	Fuel description	Quantity	Units	Data year	Source
cumulative production	gas	97.06	million m³	2016	^[4]
cumulative production	oil	3.52	million bbl	2016	^[4]
cumulative production	gas	1523.77	million m³	2023	^[6]
cumulative production	oil	50.0	million bbl	2023	^[6]
production	gas	1453.32	million m³/y	2022	^[3]
production	oil	49.36	million bbl/y	2022	^[3]
production	gas	1945.94	million m³/y	2023	^[7]
production	oil	57.41	million bbl/y	2023	^[7]
production	gas	1898.0	million m³/y	2024	^[7]
production	oil	50.86	million bbl/y	2024	^[7]

Location

Table 4: Field-level location details for Sepia Oil and Gas Field


Basin	Location	Onshore/Offshore	Coordinates (WGS 84)
Santos	Rio de Janeiro, Brazil^[1]^[1]	offshore^[1]	-25.208, -42.545 (exact)^[1]^[1]

The map below shows the exact location of Sepia Oil and Gas Field:

Loading map...

Articles and Resources

Additional Data

To access additional data, including an interactive map of oil and gas extraction sites, a downloadable dataset, and summary data, please visit the Global Oil and Gas Extraction Tracker on the Global Energy Monitor website.

References

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 ^1.6 ^1.7 ^1.8 https://www.gov.br/anp/pt-br/assuntos/exploracao-e-producao-de-oleo-e-gas/dados-tecnicos/shapefile-de-dados. {{cite web}}: Missing or empty |title= (help)
↑ https://www.gov.br/anp/pt-br/centrais-de-conteudo/publicacoes/anuario-estatistico/arquivos-yearbook-2023/section-1/frame/f1-3.xlsx. {{cite web}}: Missing or empty |title= (help)
↑ ^3.0 ^3.1 ^3.2 https://www.gov.br/anp/pt-br/centrais-de-conteudo/publicacoes/boletins-anp/boletins/boletim-mensal-da-producao-de-petroleo-e-gas-natural. {{cite web}}: Missing or empty |title= (help)
↑ ^4.0 ^4.1 ^4.2 ^4.3 (PDF) https://web.archive.org/web/20210727135219/http://www.anp.gov.br/images/EXPLORACAO_E_PRODUCAO_DE_OLEO_E_GAS/Gestao_Contratos/Fase_Producao/Planos_Desenvolvimento/Sumario_Externo_Sepia_2017.pdf. Archived from the original (PDF) on 27 July 2021. {{cite web}}: Missing or empty |title= (help)
↑ ^5.0 ^5.1 https://www.gov.br/anp/pt-br/centrais-de-conteudo/dados-estatisticos/arquivos-reservas-nacionais-de-petroleo-e-gas-natural/tabela-dados-bar-2024.xlsx/view. {{cite web}}: Missing or empty |title= (help)
↑ ^6.0 ^6.1 https://www.gov.br/anp/pt-br/centrais-de-conteudo/dados-estatisticos/arquivos-reservas-nacionais-de-petroleo-e-gas-natural/tabela-dados-bar-2023.xlsx/view. {{cite web}}: Missing or empty |title= (help)
↑ ^7.0 ^7.1 ^7.2 ^7.3 https://web.archive.org/web/20250327182449/https://app.powerbi.com/view?r=eyJrIjoiZjZhZDliMTYtOWIyZi00OGY5LWJkYzItOTQ1MzFjZGMzMDNkIiwidCI6IjQ0OTlmNGZmLTI0YTYtNGI0Mi1iN2VmLTEyNGFmY2FkYzkxMyJ9. Archived from the original on 27 March 2025. {{cite web}}: Missing or empty |title= (help)

[autoref_0-1] 1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 ^1.6 ^1.7 ^1.8 https://www.gov.br/anp/pt-br/assuntos/exploracao-e-producao-de-oleo-e-gas/dados-tecnicos/shapefile-de-dados. {{cite web}}: Missing or empty |title= (help)

[autoref_1-2] ttps://www.gov.br/anp/pt-br/centrais-de-conteudo/publicacoes/anuario-estatistico/arquivos-yearbook-2023/section-1/frame/f1-3.xlsx. {{cite web}}: Missing or empty |title= (help)

[autoref_2-3] 3.0 ^3.1 ^3.2 https://www.gov.br/anp/pt-br/centrais-de-conteudo/publicacoes/boletins-anp/boletins/boletim-mensal-da-producao-de-petroleo-e-gas-natural. {{cite web}}: Missing or empty |title= (help)

[autoref_3-4] 4.0 ^4.1 ^4.2 ^4.3 (PDF) https://web.archive.org/web/20210727135219/http://www.anp.gov.br/images/EXPLORACAO_E_PRODUCAO_DE_OLEO_E_GAS/Gestao_Contratos/Fase_Producao/Planos_Desenvolvimento/Sumario_Externo_Sepia_2017.pdf. Archived from the original (PDF) on 27 July 2021. {{cite web}}: Missing or empty |title= (help)

[autoref_4-5] 5.0 ^5.1 https://www.gov.br/anp/pt-br/centrais-de-conteudo/dados-estatisticos/arquivos-reservas-nacionais-de-petroleo-e-gas-natural/tabela-dados-bar-2024.xlsx/view. {{cite web}}: Missing or empty |title= (help)

[autoref_5-6] 6.0 ^6.1 https://www.gov.br/anp/pt-br/centrais-de-conteudo/dados-estatisticos/arquivos-reservas-nacionais-de-petroleo-e-gas-natural/tabela-dados-bar-2023.xlsx/view. {{cite web}}: Missing or empty |title= (help)

[autoref_6-7] 7.0 ^7.1 ^7.2 ^7.3 https://web.archive.org/web/20250327182449/https://app.powerbi.com/view?r=eyJrIjoiZjZhZDliMTYtOWIyZi00OGY5LWJkYzItOTQ1MzFjZGMzMDNkIiwidCI6IjQ0OTlmNGZmLTI0YTYtNGI0Mi1iN2VmLTEyNGFmY2FkYzkxMyJ9. Archived from the original on 27 March 2025. {{cite web}}: Missing or empty |title= (help)

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