01-2906873, 01-2956286

Moday - Friday: 8.00am to 6.00pm

Address 6A Oko Awo Street, Victoria Island. Lagos.
Email info@4Hoffshore.com

01-2906873, 01-2956286

Moday - Friday: 8.00am to 6.00pm

Offshore Engineering Services

As the demand for newer oil and gas fields extend into deeper water depths, there is an increasing demand to not only optimize but develop a broad spectrum of innovative technologies that can best streamline the process of designing and installing of offshore installations and substructures.Hence, 4H Offshore’s Offshore Engineering Services’ division was established so as to integrate all applicable Engineering Solutions and uphold our ability to undertake and accomplish wide-ranging responsibilities associated with successfully deploying offshore skill-sets, tools and technologies. Being a multi-disciplined engineering services’ provider thus makes it possible for 4H Offshore to possess the required ability, qualities and knowledge to put forward limitless possibilities of meticulously-prepared made-to-order engineering results throughout the life of your engineering projects. Our offshore engineering capabilities for designing offshore substations, jackets and substructures for FPSO Modules and Vessels fully extends to disciplines such as Pipeline Engineering and Management, Instrumentation Engineering, Process Engineering, Construction Engineering, Mechanical Engineering, Structural and Engineering, Electrical & Electronics Engineering.

Our Offshore engineering services is divided into

  • Pipeline Engineering & Management
  • Topside to Hull Integration
  • Topside, Jackets & Modules Fabrication & Integration
  • Hookup and pre-commissioning
  • Instrumentation & Control
  • Strategic Fabrication yards and modularization capabilities
  • Process Engineering
  • Structural Engineering
  • Engineering Design & Studio

Other Offshore Engineering Services Includes supply of

  • Controls systems
  • In charge of the controls for the entire vessel, from power distribution throughout the ship to data logging systems for the equipment.
  • Drilling
  • Using the right equipment for drilling into the sea beds to take care of mud control
  • Real-time monitoring the performance of the drills
  • Automated data-driven drilling
  • Iron Roughnecks
  • Integral part in connecting and disconnecting drill pipes
  • EUses a rotary table and torque wrenches.
  • Jacking and skidding
  • Moving hard to reach equipment horizontally or vertically around the vessel hydraulically.
  • Lifting and handling
  • Power systems
  • Power generation and power distribution throughout the vessel
  • Top drive systems
  • Accelerates the drilling process by spinning the pipe as it is being drilled into the well.

Pipeline Engineering & Management


Our Pipeline Engineering Group provides engineering and consulting services for oil & gas pipelines. We specialize in designing all aspects of oil & gas pipelines, gas utilities, and storage and production facilities. With first-hand operating experience, our team provides services including facilities design, project management, program management, geospatial solutions, and inspection & commissioning services For new installations, we offer clients a comprehensive toolbox which we deploy to carry out in-depth Piping Plan and Elevation Sketches, Flow and Hydraulic analysis, and Pipeline Integrity Studies and Services to define most appropriate route selection & right-of-way/environmental permitting, determine proper pipeline size, pump and compressor size and potential pipeline drip points. We do understand that clients also need to maintain existing pipelines. Thus, we have established tailored efficient, cost-effective and operations-sensitive in-line pipeline inspection programs, customized to cover steady-state single-phase gas modeling and liquid pipeline systems and multi-phase pipeline systems. In addition, 4H Offshore provides an end-to-end bundle of non-destructive Pipeline Integrity solutions that includes detection of cracks and corrosion, Metering Calibration and Re-Certification Services and Intelligent Pigging. Furthermore, at the end of production of installed substructure, we also offer removal/ dismantling (services) of pipelines.

Services Include:

  • Pipeline & Facilities Design Services
  • Project Management
  • Project Planning & Feasibility Studies
  • Geospatial Solutions
  • Training Programs
  • Inspection & Commissioning
  • Consistent and dependable Pipeline integrity analysis
  • Help set up cost-effective and SMART maintenance programs;
  • GIS Data Reconciliation and/or Migration