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SPECIALISTS IN OFFSHORE DECOMMISSIONING AND ASSET REMOVAL

Hydratight is a trusted specialist in offshore decommissioning and asset removal across the APAC region. We deliver safe, efficient, and precise solutions, from topside preparation to subsea cutting and wellhead removal, helping projects stay on schedule while minimizing risk. Customers can choose the support that best fits their needs, including skilled Hydratight crews, equipment rental, or outright product purchase.

Our capabilities include cold cutting, controlled dismantling, subsea and underwater cutting, bolting and joint disassembly, on-site machining, and structural sectioning. Whether you require manpower, tools, or both, our integrated approach ensures high-risk projects are executed safely and efficiently.

With a proven track record in offshore and subsea environments, Hydratight combines expertise, precision, and flexibility. We mobilize quickly across APAC and provide the right solution, whether manpower, rental, or purchase, to meet your decommissioning and asset removal objectives.

DECOM EXPERTS

APAC COVERAGE

PROJECT DELIVERY

INTEGRATED SERVICES

ENGINEERING SUPPORT

KEY APPLICATIONS

Offshore platform decommissioning

Topside preparation, module separation, and structural disconnection

Subsea structures and pipelines

Cutting and removal of subsea assets, piles, and redundant infrastructure

Wellhead and conductor removal

Safe disconnection, sectioning, and recovery operations

Process and piping systems

Isolation, cutting, and removal during brownfield or end-of-life scopes

Heavy structural dismantling

Controlled separation of large, complex offshore components

Project examples

Offshore caisson removal campaign (Australia)

Delivered diamond wire saw and controlled boring and pinning of caisson conductors. Included onshore mock trials and crew training, reducing safety risk and enabling efficient recovery operations.

Caisson removal and structural dismantling (Europe)

Delivered full-scope caisson removal including FEED study, workpack development, lift planning, and execution. Scope included deck penetrations, lifting beam installation, diamond wire cutting, and controlled sectioning. Caisson was safely cross-hauled, segmented, and removed topside using precision cold cutting techniques.

Multi-string casing cutting and pinning (North Sea & Gulf of Mexico)

Deployed specialised cold cutting systems to drill, pin, and cut multiple casing strings and piles up to 48”. Delivered both topside and subsea (ROV-compatible) applications, achieving fast and efficient execution. Typical performance included drilling operations in ~15 minutes and full cutting in ~40 minutes, enabling safe and controlled lifting of complex casing structures.

Why Hydratight?

• Proven track record in offshore and subsea environments
• Cold cutting solutions that eliminate hot work risks
• Precision execution in high-risk, high-consequence scopes
• Integrated services across cutting, bolting, and machining
• Experienced crews supporting critical path decommissioning activities
• Ability to mobilise across offshore locations in APAC

Industries Served

Oil & Gas

Power Plants

Nuclear

CASE STUDIES

Learn how our solutions keep operations safe, efficient, and productive.

TESTIMONIALS

Discover what our clients say about the quality, reliability, and results we deliver.
Their testimonials showcase the trust and confidence we bring to every project we undertake.

"

Hydratight delivered our objective leading to leak free start-up of the plant by implementing best practices, using the right equipment, employing trained and highly competent people, and managing all these effectively using a locally based team.
Construction Director at Oil & Gas Solutions Provider

"

The objective of using Hydratight was to achieve a leak free start-up and it was achieved. We have no hesitation to record their commendable performance and recommend them on other requiring bolted joints management.
Turnaround Manager
at Petrochemical Company

"

The Hydratight personnel executed their on-site machining duties with skill, professionalism, flexibility and cooperation at all times. Their bolt tensioning personnel completed the de-tensioning, inspection, and tensioning of all of the ANSI 2500...
Shutdowns and Maintenance Manager, Petroleum Company

"

Hydratight’s solution to our problem was professionally handled and implemented quickly… production could continue without output being compromised, while the leak was permanently rectified.
Director of Operations, Total E&P Congo

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© 2026 Hydratight. All rights reserved.

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