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We Exist to Redefine Well Technology

 At TCO, we believe the future of energy demands safer, smarter, and intervention-free completion of wells.   
Our mission is to empower operators globally to meet tomorrow’s challenges through disruptive innovation,
engineering excellence, and sustainable solutions that reduce risk, increase efficiency, and extend life of well.
Products & Services

Glass Barrier Plugs

Designed to perform in the toughest wells, with proven
reliability and dissolvable glass disc technology for
seamless operations.
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Chemical Injection Systems

Protect your wells and pipelines from corrosion, scale and
flow restrictions – ensuring steady production and
reduced downtime.
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Annulus Pressure Relief Systems

Manage B-annulus pressure build-up to protect casing integrity and maintain well safety
- ensuring controlled pressure relief and long-term well reliability.
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Perforation Services

We offer a full range of equipment for Perforation services
for P&A activities and reservoir perforating for production.
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20 years of glass plug installations

Disappearing
Glass Barrier Plugs

About Completion barrier plugs

8000+

Glass barrier plug installations worldwide

20+ years

Of glass plug installations

ISO 9001

Quality standards
Featured project

TDP-NonEx Tubing Disappearing Plug enabled intervention free well barrier deployment and removal in underground gas storage application.

“We truly value your support received on technical and supply chain topics and indeed we consider this achievement a milestone in UGS well completion design to minimize intervention operations.”

Edison Stoccaggio
See the full story
OUR LATEST
Updates
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Chemical Injection: The Guardian of Modern Wells
INSIGHTS 4 November 2025

See how smarter chemical injection design is transforming well integrity, reducing risk, and extending production life across global completions.

Managing Annulus Pressure for Subsea Well Integrity
INSIGHTS 28 October 2025

Discover how operators use TCO’s APRS to manage annulus pressure, avoid casing collapse, and maintain long-term subsea well integrity.

Advancing Well Isolation with the Deep Set Bypass Plug
INSIGHTS 15 October 2025

Discover how the Deep Set Bypass Plug solves costly fluid losses, accelerates completions, and delivers V0-rated remote isolation in challenging wells.

RESEARCH & DEVELOPMENT
Innovation

We turn real-world challenges into breakthrough solutions through rigorous R&D, close customer collaboration, and relentless testing.

Find out more