Piltun Astokhskoye Oil Field (Russia)

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

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Piltun Astokhskoye Oil Field (Пильтун-Астохское) is an operating oil field in Russia.

Along with Lunskoye Oil and Gas Field (Russia), Piltun Astokhskoye is a part of the Sakhalin-2 Oil and Gas Project (Russia). Piltun Astokhskoye Oil Field is also sometimes referred to as Piltun-Astokhskoe.

Project Details

Main Data

Table 1: Field-level project details for Piltun Astokhskoye Oil Field

*Final Investment Decision
Unit name	Status	Operator	Owner	Discovery year	FID* year	Production start year
Piltun Astokhskoye	Operating^[1]	Sakhalin Energy Investment Company^[2]	Gazprom (50.0%); Novatek (27.5%); Mitsui & Co (12.5%); Mitsubishi Corporation (10.0%)^[3]	1986^[4]	–	1999^[5]

Production and Reserves

Table 2: Reserves of Piltun Astokhskoye Oil Field

million bbl = million barrels of oil
Fuel Description	Reserve Classification	Quantity	Units	Data Year	Source
oil	A + B1 + C1	291.0	million bbl	2021	^[6]
oil	B2 + C2	60.11	million bbl	2021	^[6]
oil	A + B1 + C1	271.94	million bbl	2022	^[1]
oil	B2 + C2	60.11	million bbl	2022	^[1]

Table 3: Production from Piltun Astokhskoye Oil Field

million bbl/y = million barrels of oil per year
Category	Fuel Description	Quantity	Units	Data Year	Source
cumulative production	oil	421.48	million bbl	2019	^[7]
production	oil	22.72	million bbl/y	2020	^[6]
production	oil	19.79	million bbl/y	2021	^[1]

Location

Table 4: field-level location details for Piltun Astokhskoye Oil Field


Location	Coordinates (WGS 84)
Offshore, Russia^[7]	53.0833, 143.792 (approximate)^[7]

The map below shows the approximate location of the field(s) within the Sakhalin-2 complex:

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 Министерство природных ресурсов и экологии Российской Федерации, Федеральное агентство по недропользованию (Роснедра) (2022). "Государственный Доклад о Состоянии и Использовании Минерально-Сырьевых Ресурсов Российской Федерации в 2021 году" (PDF). Федеральное агентство по недропользованию (Роснедра). Archived (PDF) from the original on 45201. Retrieved Oct 2, 2023. {{cite web}}: Check date values in: |archive-date= (help)
↑ "Gazprom in Figures 2014–2018 Factbook" (PDF). Gazprom.com. 2019. Archived (PDF) from the original on April 30, 2021. Retrieved April 30, 2021.
↑ EIARussia2017, https://www.reuters.com/business/energy/russias-novatek-acquire-shells-stake-sakhalin-2-116-bln-2023-04-12/
↑ https://web.archive.org/web/20230328050810/https://www.offshore-technology.com/projects/sakhalin-ii-a-timeline/. Archived from the original on 28 March 2023. {{cite web}}: Missing or empty |title= (help)
↑ https://web.archive.org/web/20211108225643/https://www.gazprom.com/projects/sakhalin2/. Archived from the original on 08 November 2021. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)
↑ ^6.0 ^6.1 ^6.2 Министерство природных ресурсов и экологии Российской Федерации, Федеральное агентство по недропользованию (Роснедра) (2021). "Государственный Доклад о Состоянии и Использовании Минерально-Сырьевых Ресурсов Российской Федерации в 2020 году" (PDF). Федеральное агентство по недропользованию (Роснедра). Archived (PDF) from the original on 45201. Retrieved Oct 2, 2023. {{cite web}}: Check date values in: |archive-date= (help)
↑ ^7.0 ^7.1 ^7.2 (PDF) https://web.archive.org/web/20230417130816/http://www.sakhalinenergy.ru/upload/iblock/242/GRI-Report_2019_2704_ENG_FINAL.pdf. Archived from the original (PDF) on 17 April 2023. {{cite web}}: Missing or empty |title= (help)

[Rosnedra2022-1] 1.0 ^1.1 ^1.2 ^1.3 Министерство природных ресурсов и экологии Российской Федерации, Федеральное агентство по недропользованию (Роснедра) (2022). "Государственный Доклад о Состоянии и Использовании Минерально-Сырьевых Ресурсов Российской Федерации в 2021 году" (PDF). Федеральное агентство по недропользованию (Роснедра). Archived (PDF) from the original on 45201. Retrieved Oct 2, 2023. {{cite web}}: Check date values in: |archive-date= (help)

[Gazprom14/18-2] "Gazprom in Figures 2014–2018 Factbook" (PDF). Gazprom.com. 2019. Archived (PDF) from the original on April 30, 2021. Retrieved April 30, 2021.

[3] EIARussia2017, https://www.reuters.com/business/energy/russias-novatek-acquire-shells-stake-sakhalin-2-116-bln-2023-04-12/

[autoref_0-4] ttps://web.archive.org/web/20230328050810/https://www.offshore-technology.com/projects/sakhalin-ii-a-timeline/. Archived from the original on 28 March 2023. {{cite web}}: Missing or empty |title= (help)

[autoref_1-5] ttps://web.archive.org/web/20211108225643/https://www.gazprom.com/projects/sakhalin2/. Archived from the original on 08 November 2021. {{cite web}}: Check date values in: |archive-date= (help); Missing or empty |title= (help)

[Rosnedra2021-6] 6.0 ^6.1 ^6.2 Министерство природных ресурсов и экологии Российской Федерации, Федеральное агентство по недропользованию (Роснедра) (2021). "Государственный Доклад о Состоянии и Использовании Минерально-Сырьевых Ресурсов Российской Федерации в 2020 году" (PDF). Федеральное агентство по недропользованию (Роснедра). Archived (PDF) from the original on 45201. Retrieved Oct 2, 2023. {{cite web}}: Check date values in: |archive-date= (help)

[autoref_2-7] 7.0 ^7.1 ^7.2 (PDF) https://web.archive.org/web/20230417130816/http://www.sakhalinenergy.ru/upload/iblock/242/GRI-Report_2019_2704_ENG_FINAL.pdf. Archived from the original (PDF) on 17 April 2023. {{cite web}}: Missing or empty |title= (help)

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