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Pipeline Repair

Decades of unmatched experience and innovative, field-proven pipeline repair technologies enable us to rapidly respond to your concerns. We implement safe, reliable solutions that minimize environmental impact and restore production quickly.

Avoid severe economic and environmental impacts associated with subsea pipeline failures and sudden production stoppages.

Covering a broad range of sizes, pressure ratings, and water depths, we complete subsea inspection, identify failure modes, prepare damaged assets, and perform repairs that bring your production back online quickly. When it comes to creating the best pipeline repair solution for you, we are committed to Connecting What's Needed with What's Next™.

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Pipelines

Failure Mode Identification

We deploy a remotely operated vehicle (ROV) or autonomous underwater vehicle (AUV) to visually inspect pipelines and identify anomalies. We work with your pigging data to ensure we provide you with the most reliable and cost-effective solution. Our highly skilled engineers determine the level of damage, from minor defects to catastrophic failure, and develop a custom remediation plan.

ROV Services

Millennium® Plus
Magnum® Plus
NEXXUS

Subsea Pipeline Inspection

Deepwater AUV Pipeline Inspection

Pipeline Preparation and Access

Our dredging technologies remove debris and expose the damaged subsea pipeline. We use our extensive experience with coating removal, including concrete and fusion bonded epoxy (FBE), to ensure direct access to the pipeline’s base material. Exposing the pipeline and removing the coating facilitates further visual inspection and increases the efficacy of subsea inspection.

Coating Removal

Protective Coating Removal Tools
Coating and Weld Seam Removal Tool

Subsea Dredging

12 Inch Electric XL Dredge

Advanced Pipeline Inspection

We deploy advanced screening and assessment tools to evaluate subsea pipeline integrity. We combine our subsea and asset integrity expertise to screen miles of pipeline a day to locate anomalies. We use detailed methods and subsea inspection technology to define anomaly characteristics, both internal and external to the pipeline.

Subsea Pipeline Inspection

MagIQ SZ200 Scanning System
Neptune
Subsea Digital Radiography
Trident System

Pipeline Repair Solutions

Our catalog of pipeline repair solutions has evolved to meet the demands of challenging applications and harsh, deepwater environments.

Pipeline Repair

Smart Flange Plus
Diverless Smart Clamp
Smart Tap
Diver Assisted Smart Clamp
Hydraulic Double Grip and Seal Connector (HDGSC)

We offer cost-effective, turnkey pipeline repair solutions to ensure safe, timely flow assurance and maximum uptime. We are able to quickly deploy and install any of our suite of proprietary clamps, flanges, and taps from our industry-leading vessels, enabling faster turnaround.

See Our Case Studies

Oceaneering completes water injection pipeline repair at field offshore Angola

Oceaneering completes water injection pipeline repair at field offshore Angola

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Oceaneering Enables Safe, Continued Production by Mitigating the Risk of Fatigue on a Thermowell

Oceaneering Enables Safe, Continued Production by Mitigating the Risk of Fatigue on a Thermowell

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Oceaneering Survey Solution Enables Client to Assess Deepwater Pipeline Integrity

Oceaneering Survey Solution Enables Client to Assess Deepwater Pipeline Integrity

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Oceaneering Repairs Subsea Leak at Gulf of Mexico Field

Oceaneering Repairs Subsea Leak at Gulf of Mexico Field

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Pipeline Repair News

Oceaneering Smart Flange 4 Connector
11/21/2022

Oceaneering Recognized at Pipeline and Gas Journal Awards

Oceaneering’s Smart Flange 4 Pipeline End Connector System was recognized as Best Repair Technology Advancement at the Pipeline and Gas Journal Awards November 17, 2022, in Houston, Texas. 

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Wellhead Load Relief System
9/13/2022

Oceaneering Selected as Finalists for World Oil and Pipeline and Gas Journal Awards

Oceaneering International announces today that two of its solutions are finalists for two energy industry awards, the World Oil and Pipeline and Gas Journal Awards.

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Oceaneering Subsea Connectors
12/15/2020

Oceaneering Wins Connector Supply Contract from TechnipFMC

December 15, 2020 – Oceaneering International, Inc. (Oceaneering) announced that the company has been awarded a connector supply contract from…

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Oceaneering offers best-in-class products and solutions, backed by unparalleled quality, reliability, and global support. Fill out the inquiry form to start a conversation today.