Chayvo (Sakhalin-1) Oil and Gas Asset (Russia)

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Chayvo (Sakhalin-1) Oil and Gas Asset (Чайво (Сахалин-1)) is an operating oil and gas asset in Russia.

Along with Odoptu (Northern Dome) Oil and Gas Asset (Russia), Arkutun-Dagi Oil and Gas Field (Russia), and Odoptu (Central and Southern Domes) Oil and Gas Asset (Russia), Chayvo (Sakhalin-1) Oil and Gas Asset is a part of the Sakhalin-1 Oil and Gas Project (Russia).

Project Details

Main Data

Table 1: Asset-level project details for Chayvo (Sakhalin-1) Oil and Gas Asset

¹Final Investment Decision
²If a country or region is known to not produce any hydrocarbons in an unconventional method, this production type is assumed to be conventional

Unit name	Status	Operator	Owner	Discovery year	FID1 year	Production start year	Production type2
Chayvo (Sakhalin-1)	Operating	Sakhalin-1 LLC	Sakhalin-1 LLC (100.0%)	1979	–	2005	Conventional

Production and Reserves

Table 2: Reserves of Chayvo (Sakhalin-1) Oil and Gas Asset

million m³ = million cubic meters
million bbl = million barrels of oil

Fuel description	Reserves classification	Quantity	Units	Data year	Source
gas	A + B1 + C1	172900	million m³	2021	​
gas	B2 + C2	26900	million m³	2021	​
gas	A + B1 + C1	171600	million m³	2022	​
gas	B2 + C2	27000	million m³	2022	​
oil	A + B1 + C1	211.84	million bbl	2021	​
oil	B2 + C2	0	million bbl	2021	​
oil	A + B1 + C1	188.38	million bbl	2022	​
oil	B2 + C2	0	million bbl	2022	​

Table 3: Production from Chayvo (Sakhalin-1) Oil and Gas Asset

million m³/y = million cubic meters per year
million bbl/y = million barrels of oil per year
million bbl = million barrels of oil

Category	Fuel description	Quantity	Units	Data year	Source
cumulative production	oil	14.66	million bbl	2015
production	oil	0.04	million bbl/y	2015
production	gas	9600	million m³/y	2020
production	oil	25.66	million bbl/y	2020
production	oil	22.72	million bbl/y	2021
production	gas	9800	million m³/y	2021

Location

Table 4: Asset-level location details for Chayvo (Sakhalin-1) Oil and Gas Asset

Location	Onshore/Offshore	Coordinates (WGS 84)
Offshore, Russia	Offshore	52.4169, 143.4683 (exact)

The map below shows the exact location of the asset(s) within the Sakhalin-1 complex:

Loading map...

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Background

Further details on ownership and background of this asset are described at the project level, see Sakhalin-1 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.