Lender Relations

FGP-WPMP External Lender Relations

In July 2016, TCO Partners announced approval for the final investment decision of the Future Growth Project-Wellhead Pressure Management Project (FGP-WPMP), the next major expansion of the Tengiz oil field.

As part of FGP-WPMP project plans it is important for us to keep transparent two-way communication with our lenders. TCO is implementing a lender relations process to ensure that stakeholders will have ongoing opportunities to ask questions, comment and provide feedback.

Our focus is to keep an open dialogue with our lender base and timely respond on questions. In addition to the information found under the Company tab, we are happy to assist you with quick and reliable responses.

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Overview

TCO Lender Relations was established to enhance communication with our lenders. Company overview and other related information are available under the useful links section. Current bondholders, lenders can contact us to obtain access to the Company's financial information which is stored in a third-party secured online database, the Merril Datasite If you require an access, please refer to Contact Information section.

overview

Contact Information

Contact us at:
   tcolr@tengizchevroil.com

Current Bondholders email the Indenture Trustee at

Contact-Information

Debt Rating

Rating agency
  • S&P Global Ratings
  • Moody's
Latest revision
  • 02/09/2026
  • 14/07/2026
Global rating
  • BBB
  • Baa2
Outlook
  • Stable
  • Stable
Webpage

TCO News

All TCO News

Technical Review at Tengiz: Focus on Safe and Reliable Operations

Oct 6, 2026, 14:01 by Assabay, LLP]

On October 5, an on-site Operations Reliability & Performance Review was held at Tengiz, bringing together Zhandos Dzhilkaydarov, Director of the Major Projects Department at NC «KazMunayGas» JSC, Dylan Morgan, Vice President of Chevron Eurasia, and members of TCO leadership.


The review focused on operational performance, production efficiency, maintenance priorities, and opportunities to further enhance the safety and reliability of Tengiz operations.

During the technical sessions, TCO teams presented ongoing initiatives and approaches to support safe and reliable operations at Tengiz facilities.

Participants also exchanged technical perspectives on areas requiring continued attention and further improvement.

At the conclusion of the review, the parties reaffirmed the importance of continued technical collaboration, the adoption of innovative solutions, and continuous improvement to support safe, reliable, and efficient operations at Tengiz.

Technical Review at Tengiz: Focus on Safe and Reliable Operations

Oct 6, 2026, 14:01 by Assabay, LLP]

On October 5, an on-site Operations Reliability & Performance Review was held at Tengiz, bringing together Zhandos Dzhilkaydarov, Director of the Major Projects Department at NC «KazMunayGas» JSC, Dylan Morgan, Vice President of Chevron Eurasia, and members of TCO leadership.


The review focused on operational performance, production efficiency, maintenance priorities, and opportunities to further enhance the safety and reliability of Tengiz operations.

During the technical sessions, TCO teams presented ongoing initiatives and approaches to support safe and reliable operations at Tengiz facilities.

Participants also exchanged technical perspectives on areas requiring continued attention and further improvement.

At the conclusion of the review, the parties reaffirmed the importance of continued technical collaboration, the adoption of innovative solutions, and continuous improvement to support safe, reliable, and efficient operations at Tengiz.