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Kashagan Oil Field

Plizio editorial teamUpdated: Jun 2026Data Sources

energy

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The Kashagan Oil Field is the largest offshore oil discovery outside the Middle East, located in the northern portion of the Caspian Sea off the coast of Kazakhstan. Discovered in 2000, it represents one of the most significant energy finds in the world over the past several decades. Developing Kashagan has been an unprecedented engineering challenge due to its unique environmental conditions: the shallow waters freeze in winter, and the reservoir sits at a depth of 4,200 meters under extremely high pressure. Furthermore, the associated gas contains high levels of toxic and corrosive hydrogen sulfide, requiring specialized metallurgy for all subsea infrastructure. After years of technical delays and massive cost overruns, commercial production finally commenced in 2016. The field is operated by the North Caspian Operating Company (NCOC) consortium, which includes global majors such as Shell, Eni, TotalEnergies, ExxonMobil, and KazMunayGas. The extraction is performed from a series of artificial islands, most notably 'D-Island,' which serve as operational hubs in the harsh marine environment. Kashagan is a vital component of Kazakhstan's energy strategy and a major contributor to global oil supplies.

Location: Kazakhstan
Nearby: Atyrau (20 km)

Best time to visit & climate

The most pleasant time to visit is May, Jun, Sep.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	-7	-6	2	10	20	25	28	27	19	10	2	-4
Rain mm	17	12	18	20	29	13	12	8	11	19	17	20

📋 Practical info

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What is this place?

The Kashagan Oil Field represents an unprecedented feat of offshore energy engineering in the northern Caspian Sea, standing as one of the most complex oil extraction projects globally. It plays a foundational role in Kazakhstan's economic strategy and significantly impacts the international energy supply chain.

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Visiting

Given the extreme hazard levels, harsh marine environment, and high-security protocols, the offshore artificial islands and drilling platforms are absolutely inaccessible to all unauthorized visitors and tourists. The only access is strictly limited to specialized industry professionals via dedicated helicopter or secure maritime transport.

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Where to view it

Because the sprawling network of production facilities is located deep offshore in the shallow, often ice-covered waters of the Caspian, it is completely invisible from the mainland coast. Casual observers can only truly perceive its massive logistical footprint by watching the constant movement of supply vessels at the port of Atyrau.

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Local products

The coastal city of Atyrau, serving as the primary onshore base for this mega-project, hosts numerous modern amenities, international hotels, and expatriate-focused restaurants. In the city markets, visitors can often find high-quality Caspian caviar and traditional Kazakh crafts alongside equipment suppliers for the energy sector.

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Active season

The extraction operations run relentlessly 24/7 all year round, despite the severe winter conditions when the sea completely freezes over, requiring highly specialized ice-breaking operations. The onshore support hub of Atyrau experiences its most comfortable climate for business visitors generally during the brief spring and autumn periods.

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Nearby

Professional travelers working around this industrial powerhouse typically combine their trip with exploring the modernizing urban center of Atyrau, where the Ural River geographically divides Europe and Asia. Time permitting, a journey eastward to the natural wonders and ancient heritage sites of the Mangystau region is highly recommended.

Geography

Coordinates

46.80000, 51.90000

Facts

Kashagan was discovered in 2000 and was the largest find in 30 years.
Estimated recoverable reserves stand at approximately 13 billion barrels.
The project faced a 3-year delay after pipeline failures in 2013.
Total investment in the field is estimated at roughly $116 billion.
The sea ice in this region can reach a thickness of over 0.5 meters.
Current production capacity is approximately 400,000 barrels per day.

Explore nearby

Notable places around

Atyrau20 km · EExplore →

Atyrau Oil Refinery21 km · EExplore →

Ural River41 km · SEExplore →

Saraichik Ruins57 km · SEExplore →

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Where do you start? We build the route here, with stops and country notes along the way.

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Sights nearby

Frequently asked questions

What is the Kashagan field?

Kashagan is a massive offshore oil field in the northern part of the Caspian Sea.

Why is it considered technologically difficult?

The sea is shallow and freezes in winter, which combined with high pressure and hydrogen sulfide requires complex solutions.

What are the artificial islands?

Due to ice, the infrastructure was built on artificial islands, known as 'D-islands'.

Who is involved in the Kashagan project?

An international consortium (NCOC) consisting of Eni, Shell, Total, ExxonMobil, KazMunayGas, Inpex, and CNPC.

Can you visit the facilities?

Visits are not possible for the public due to security reasons and the offshore location.

Kashagan Oil Field: where is it located?

Kashagan Oil Field is located in Kazakhstan.

Kashagan Oil Field: when is the best time to visit?

The most pleasant time to visit is May, Jun, Sep.

Kashagan Oil Field: why is it worth visiting?

The Kashagan Oil Field is the largest offshore oil discovery outside the Middle East, located in the northern portion of the Caspian Sea off the coast of Kazakhstan.

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