Asset Report
Sakhalin-1 Area
*Please note that this report only includes an Excel data file if this is indicated in "What's included" below
Report summary
The Sakhalin-1 project is operated by Rosneft, in partnership with ONGC and a consortium of Japanese companies. The contract area includes the Arkutun-Dagi, Chaivo and Odoptu (also known as Odoptu-More) oil, gas and gas-condensate fields. They are located on the Sakhalin shelf, 18-40 kilometres offshore, in ice-prone waters with depths of 15-65 metres. Extended reach drilling (ERD), ice-resistant platforms and sub-sea templates are required to fully develop the area. The consortium has been ...
Table of contents
- Summary
- Key Issues
- Early days
- Exxon and SODECO
- Sakhalin-1 consortium
- ONGC
- Rosneft and Sakhalinmorneftegaz (SMNG)
- Licence extension
- North Chaivo
- Ownership changes following Russia's invasion of Ukraine
- Arkutun-Dagi
- Chaivo
- 14 more item(s)...
Tables and charts
This report includes the following images and tables:
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Index mapSakhalin-1 mapParticipation
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Field reservoir characteristicsField hydrocarbon characteristicsReserves (2P) at 01/01/2026Contingent Resources (2C) at 01/01/2026Production (2016-2025)Production profileCapital Costs Pre-2017 to 2025 (US$ million)
- 11 more item(s)...
What's included
This report contains:
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