• Well Intervention

    National Oilwell Varco understands that effectively managing assets is paramount, and that recovering hydrocarbons safely, efficiently, and quickly is critical to well intervention operations.



    Over the past 15 years, NOV has been partnering with customers to develop the cutting edge well intervention packages for offshore operations, leading the industry in light, medium, and heavy well intervention technologies.

    Why NOV’s Well Intervention Technology?

    Technology is designed in close partnership with end users, and is constantly evolving to meet the demands of complex offshore well workover operations.

    NOV technology encompasses all operations, from the bottom of the well, to the top of the Modular Handling Tower:

    • Well Intervention/ Workover
    • Coiled Tubing work using Intervention Riser
    • Jetting/ Washing/ Acidizing/ Fractoring
    • Cement squeeze
    • Drilling for deepening or sidetrack
    • Perforating/ Logging
    • Fishing
    • Electric/ Slick-Line access for deployment of subsea lubricator
    • Well surveillance logging and monitoring 
    • Inspection
    • Pulling + re-running of production tubing
    • Production testing
    • Servicing of ESP

    Our technology is a diverse offering capable of providing the end user flexibility when planning a well intevention operation: 

    Installation/ Well Completion

    • Removal/ Installation of BOP stack or X-mas tree
    • Washing + displacing well
    • Running tubing and installing hanger
    • Installation of tree cap and wireline plug
    • Deployment of ESP package
    • CT drilling
    • Pull-in and Connection of flowline
    • Installation of template and control pods
    • Retrieval/deployment of template manifold

    Conventional Drilling

    • Tophole drilling
    • TTRD
    • Real-time remote monitoring and optimization
    • All equipment is safe, redundant, and strictly hands-free where possible
    • Global Training, cutting edge simulation technology
    • Global Life Cycle support and Service, 24/7 
    • Existing Well Intervention Vessel designs are proven, develop jointly with the end user, and are constantly evolving

    At NOV we aren’t solely interested in selling you equipment; we are interested in partnering for your success. Contact us today and find out how we can help you to increase the efficiency of your wells with our state of the art Well Intervention Technology.