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    Home  /  Applications  /  Oil & Gas Production
    APP-03

    Oil & Gas Production

    Subsea oil and gas production systems — from wellheads and Christmas trees through to manifolds, flowlines, and umbilical termination assemblies — rely on subsea connectivity and instrumentation at...

    Overview

    What This Application Involves

    Subsea oil and gas production systems — from wellheads and Christmas trees through to manifolds, flowlines, and umbilical termination assemblies — rely on subsea connectivity and instrumentation at every level. Sensors, connectors, and control infrastructure must perform continuously over field lives measured in decades, with no opportunity for routine maintenance. DepthLink supplies wet-mate connectors, sensor assemblies, and integration packages for the full range of subsea production infrastructure — from individual instrument connections to complete control system interface packages.
    Key Challenges

    What Engineers Face in This Environment

    01 / CHALLENGE
    Extended Field Life Requirements

    Subsea production assets are designed for field lives of 20–25 years. Connectors, sensors, and cable assemblies must maintain integrity across this full period — resisting corrosion, seawater ingress, and mechanical fatigue from riser motion and current loading. DepthLink selects materials and sealing solutions specified for the environmental conditions of each project, not default catalogue assumptions.

    02 / CHALLENGE
    NORSOK and IEC Compliance

    North Sea and international deepwater projects require equipment to comply with NORSOK U-009, IEC 61892, and project-specific qualification standards. DepthLink's product range is developed against these standards, with qualification test records available and project-specific qualification testing available for non-standard configurations.

    03 / CHALLENGE
    Integration with Existing Control Architecture

    Brownfield tie-in projects and platform upgrades often require new instrumentation to integrate with existing control infrastructure — matching connector standards, signal types, and cable specifications that may be decades old. DepthLink's engineering team reviews the existing interface before specifying, to ensure electrical and mechanical compatibility without the need for bespoke adaptors.

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