What Does Tengizchevroil Do?

Total employees6049
HeadquartersAtyrau
Founded1993

Tengizchevroil (TCO) is a Kazakhstani joint venture established on April 6, 1993, between the Republic of Kazakhstan and Chevron Corporation. Current partners include Chevron (50%), ExxonMobil Kazakhstan Ventures Inc. (25%), KazMunayGas (20%), and LUKArco B.V. (5%). TCO explores, develops, produces, and markets crude oil, LPG, dry gas, and sulfur primarily from the Tengiz and Korolevskoye oil fields located in western Kazakhstan. These are among the world's deepest and largest super-giant fields. TCO is a cornerstone of Kazakhstan's economy, known for executing complex, large-scale projects like the Future Growth Project-Wellhead Pressure Management Project (FGP-WPMP), designed to significantly increase production capacity. The company prioritizes safe and environmentally responsible operations, invests heavily in its Kazakhstani workforce development, and implements extensive social infrastructure programs in the Atyrau Oblast.

Where Is Tengizchevroil's Headquarters?

Tengizchevroil officeTengizchevroil officeTengizchevroil officeTengizchevroil office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the primary administrative, operational, and strategic decision-making center for Tengizchevroil's activities in Kazakhstan. It oversees production, major development projects, corporate governance, supply chain management, and stakeholder relations.

Notable Features:

Modern office complex equipped to support a large, multinational workforce. Strategically situated in Atyrau, known as the oil capital of Kazakhstan, ensuring close proximity to operational areas, logistical hubs, and local governmental bodies.

Work Culture:

A dynamic, multicultural, and collaborative environment integrating international best practices from its global energy partners with highly skilled local Kazakh talent. There is a strong emphasis on safety (referred to as 'Chevron Way' values including 'Do it safely or not at all'), operational excellence, continuous improvement, technical innovation, and achieving results.

HQ Significance:

The headquarters is the nerve center for managing one of the world's largest and most complex oil production ventures. It plays a critical role in Kazakhstan's energy sector, contributing significantly to the national economy and facilitating coordination among international partners and local stakeholders.

Values Reflected in HQ: The headquarters' operations and design reflect TCO's core values: commitment to safety and environmental stewardship, operational excellence, investment in technology and innovation, fostering local talent, and long-term partnership with Kazakhstan.

Location:

While Tengizchevroil's primary oil and gas production operations are geographically concentrated in the Atyrau Oblast of western Kazakhstan, its global presence is substantial. This is driven by: 1) Its international joint venture partners (Chevron, ExxonMobil, LUKOIL) who provide global expertise, technology, and investment. 2) Export of crude oil and other products to diverse international markets. 3) Extensive global procurement of specialized equipment, materials, and services for its large-scale capital projects and ongoing operations. 4) Adherence to international industry standards in safety, environmental protection, and operational efficiency. 5) A multinational workforce, including international experts and Kazakhstani nationals trained to global standards, fostering a worldwide exchange of knowledge and best practices.

Street Address:

Satpayev Street 3

City:

Atyrau

State/Province:

Atyrau Oblast

Country:

Kazakhstan

Where Else Does Tengizchevroil Operate Around the World?

Astana, Kazakhstan

Address: Government and Business District, Astana, Kazakhstan (Specific TCO office address may vary or be within partner facilities)

To facilitate effective communication and collaboration with Kazakhstan's central government agencies, parliamentary bodies, and other national-level stakeholders headquartered in the capital city, ensuring smooth operations and strategic partnership.

Almaty, Kazakhstan

Address: Business District, Almaty, Kazakhstan (Specific TCO office presence may vary)

Leverages Almaty's status as a significant business center to support TCO's broader operational needs, access specialized services, and engage with the wider business community.

Buying Intent Signals for Tengizchevroil

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Tengizchevroil? Meet the Executive Team

As of April 2025, Tengizchevroil' leadership includes:

Kevin Lyon - General Director
Aidar Dosbayev - Deputy General Director
Darmen Aronov - Deputy General Director
Nurlan Zholdasov - Deputy General Director
Timur Rustemov - Deputy General Director

Who's Investing in Tengizchevroil?

Tengizchevroil has been backed by several prominent investors over the years, including:

Chevron (50%)
ExxonMobil Kazakhstan Ventures Inc. (25%)
KazMunayGas (20%)
LUKArco B.V. (a LUKOIL subsidiary) (5%)

What Leadership Changes Has Tengizchevroil Seen Recently?

Hire3
Exits0

In the past 12-18 months, Tengizchevroil has notably strengthened its leadership cadre with several key appointments to Deputy General Director positions. These strategic hires, including Aidar Dosbayev in early 2024 and others in mid-2023, reflect TCO's ongoing commitment to robust operational management and successful execution of its major development projects, ensuring leadership continuity and expertise.

New Appointments:

Aidar Dosbayev, Aidar Dosbayev appointed as Deputy General Director.
Nurlan Zholdasov, Nurlan Zholdasov appointed as Deputy General Director.
Timur Rustemov, Timur Rustemov appointed as Deputy General Director.

What Technology (Tech Stack) Is Used byTengizchevroil?

Discover the tools Tengizchevroil uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Tengizchevroil Email Formats and Examples

Tengizchevroil (TCO) direct employees typically use a standardized corporate email format associated with their official domain, tco.kz. Common corporate patterns include variations of first name, last name, and initials. While specific internal policies dictate the exact structure, the format aims for professionalism and ease of communication.

[firstinitial][lastname]@tco.kz or [firstname].[lastname]@tco.kz

Format

jdoe@tco.kz

Example

85%

Success rate

What's the Latest News About Tengizchevroil?

Reuters • May 14, 2024

Kazakhstan’s Tengizchevroil oil venture to reduce supplies via CPC in May - sources

Tengizchevroil is anticipated to lower its oil supply volumes through the Caspian Pipeline Consortium (CPC) during May 2024. This reduction is reportedly due to scheduled maintenance activities at the Tengiz oilfield....more

tco.kz (Official TCO Website) • May 1, 2024

Tengizchevroil and NCOC Employees Took Part in Tree Planting in Atyrau

Employees from Tengizchevroil (TCO) and North Caspian Operating Company (NCOC) jointly participated in a community tree planting event in Atyrau, underscoring their commitment to environmental stewardship and local community engagement....more

tco.kz (Official TCO Website) • April 26, 2024

Tengizchevroil Held Information Session on Local Content Development for Atyrau Entrepreneurs

Tengizchevroil organized an informational session for entrepreneurs in Atyrau focusing on local content development. The event aimed to provide insights into TCO's procurement processes and highlight opportunities for local businesses to participate in TCO projects....more

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