Piltun-Astokhskoye Oil and Gas Field (Russia)
From Global Energy Monitor
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Piltun-Astokhskoye Oil and Gas Field (Пильтун-Астохское) is an operating oil and gas field in Russia.
Along with Lunskoye Oil and Gas Field (Russia), Piltun-Astokhskoye Oil and Gas Field is a part of the Sakhalin-2 Oil and Gas Project (Russia).
Piltun-Astokhskoye Oil and Gas Field is also sometimes referred to as Piltun Astokhskoye.
Project Details
Main Data
Table 1: Field-level project details for Piltun-Astokhskoye Oil and Gas Field
| Unit name | Status | Operator | Owner | Discovery year | FID1 year | Production start year | Production type |
|---|---|---|---|---|---|---|---|
| Piltun-Astokhskoye | operating[1] | Sakhalinskaya Energiya[2] | Sakhalinskaya Energiya LLC [100%][3] | 1986[4] | – | 1999[5] | conventional |
Production and Reserves
Table 2: Reserves of Piltun-Astokhskoye Oil and Gas Field
| Fuel description | Reserves classification | Quantity | Units | Data year | Source |
|---|---|---|---|---|---|
| condensate | C2 | 17.59 | million bbl | – | [6] |
| condensate | A + B + C1 | 43.25 | million bbl | – | [6] |
| gas | C2 | 29200.0 | million m³ | – | [6] |
| gas | A + B + C1 | 73600.0 | million m³ | – | [6] |
| oil | B2 + C2 | 60.11 | million bbl | 2021 | [7] |
| oil | A + B1 + C1 | 291.0 | million bbl | 2021 | [7] |
| oil | B2 + C2 | 60.11 | million bbl | 2022 | [8] |
| oil | A + B1 + C1 | 271.94 | million bbl | 2022 | [8] |
| oil | A + B1 + C1 | 264.61 | million bbl | 2023 | [2] |
| oil | B2 + C2 | 52.04 | million bbl | 2023 | [2] |
| oil | B2 + C2 | 52.04 | million bbl | 2024 | [1] |
| oil | A + B1 + C1 | 252.15 | million bbl | 2024 | [1] |
| oil | C2 | 215.5 | million bbl | – | [6] |
| oil | A + B + C1 | 702.21 | million bbl | – | [6] |
Table 3: Production from Piltun-Astokhskoye Oil and Gas Field
| Category | Fuel description | Quantity | Units | Data year | Source |
|---|---|---|---|---|---|
| cumulative production | oil | 421.48 | million bbl | 2019 | [9] |
| production | oil | 22.72 | million bbl/y | 2020 | [7] |
| production | oil | 19.79 | million bbl/y | 2021 | [8] |
| production | oil | 16.13 | million bbl/y | 2022 | [2] |
| production | oil | 11.73 | million bbl/y | 2023 | [1] |
Location
Table 4: Field-level location details for Piltun-Astokhskoye Oil and Gas Field
| Concession/Block | Basin | Location | Onshore/Offshore | Coordinates (WGS 84) |
|---|---|---|---|---|
| Piltun-Astokhsky (Sakhalin-2)[10] | Okhotsk | offshore, Russia[9] | offshore[10] | 53.0833, 143.792 (approximate)[9] |
The map below shows the approximate location of the field(s) within the Sakhalin-2 Oil and Gas Project (Russia):
Background
Further details on ownership and background of this asset are described at the project level, see Sakhalin-2 Oil and Gas Project (Russia) for more information.
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 (PDF) https://vims-geo.ru/media/documents/%D0%9A%D0%BD%D0%B8%D0%B3%D0%B0_%D0%93%D0%94-2023.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ 2.0 2.1 2.2 2.3 https://web.archive.org/web/20250515181542/https://vims-geo.ru/ru/activity/iacn/russia/gosdokladi/. Archived from the original on 15 May 2025.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.forbes.ru/biznes/508917-pravitel-stvo-vybralo-pokupatelem-doli-v-sahaline-2-gazprom-vmesto-novateka.
{{cite web}}: Missing or empty|title=(help) - ↑ 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 6.3 6.4 6.5 https://nedradv.ru/nedradv/ru/find_place?obj=f2f5e2370b07304ef3b5b8e4915df6fc.
{{cite web}}: Missing or empty|title=(help) - ↑ 7.0 7.1 7.2 (PDF) https://rosnedra.gov.ru/data/Files/File/7992.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ 8.0 8.1 8.2 (PDF) https://www.rosnedra.gov.ru/data/Files/File/8762.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ 9.0 9.1 9.2 (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) - ↑ 10.0 10.1 https://web.archive.org/web/20250520081213/https://www.nedraexpert.ru/subsurface/1400003028/1. Archived from the original on 20 May 2025.
{{cite web}}: Missing or empty|title=(help)
