Marine Transportation & Logistics
Marine transportation services to the oil and gas industry with a fleet of creek and seagoing tug boats, aluminium crew and utility vessels, survey vessels, flat top and ramp barges, house boats and passenger boats.
RC 1912540 · Port Harcourt
Multi-discipline engineering for the energy value chain
Dae-Geoneering Limited is a wholly indigenous and independent service company delivering gas processing, drilling, marine logistics, dredging and EPC solutions to international and indigenous oil and gas companies.
What we do
Core service divisions
Engineering and Construction
Well-structured and articulated engineering and construction services for cost control, project planning, monitoring and realisation — including civil engineering, building and road and bridge constructions.
Gas Processing & Virtual Pipeline
Gas development and monetization across the value chain — CNG, LPG and composite fiber storage technology delivered to industrial and domestic end users.
Gas-to-Power Solutions
Consultancy and delivery of gas-to-power projects, from feasibility and FEED through to operations and maintenance of early production facilities.
Drilling & Well Engineering
Drilling rig services, well engineering and supply chain support covering drill pipe, manifolds, valves, compressors, casing, drill bits, tubing, BOPs, separators, line heaters and generators.
Dredging, Reclamation & Water Borehole
Dredging and reclamation together with clean water drilling and borehole installation for communities, industry and infrastructure projects.
Energy & Power System
Comprehensive power system planning and analysis together with gas-to-power delivery — covering generation, transmission and distribution infrastructure for the power and energy sector.
How we deliver
Our project development methodology
01
Concept & Assessment
Identification and assessment of conception design options, exploring technical viability, equipment sizing, structures, total weight and construction cost.
02
Front-End Engineering Design
FEED expands the feasibility study on the chosen option, refining scope, cost and schedule before commitment.
03
Detailed Design
Each piece of equipment and its location is clearly identified, providing drawings, diagrams, specifications and documents for procurement, construction, fabrication and commissioning.
04
Operations & Maintenance
Facility commissioned and production commenced, with Standard Operating Procedures and maintenance systems developed for smooth routine operations.
Capability
Full-scope service offering
- Gas-to-Market solutions including CNG and Composite Fiber Storage Technology
- Drilling Rig Services
- Geotechnical and QA/QC Services
- Procurement and FEED of Gas Plants & Early Production Facilities (EPF)
- Operations & Maintenance (O&M)
- Engineering, Procurement and Commissioning (EPC)
- Gas-to-Power Consultancy
- Gas Development & Monetization Solutions
- CNG & LPG delivery and CNG Conversion Kits for vehicles & generators
- CNG Conversion Kits
- Well Engineering
- Construction and Structural Engineering
- Dredging / Reclamation
- Project Management / Manpower Services
- Operation and Maintenance of Early Production Facilities
- Alternate Crude Evacuation Solutions
- Consultancy and General Contract
Our partners
Trusted industry collaboration
Bluesail Engineering & Project LLP India
BSEPL
India
BSEPL is a distinguished and reputable consulting firm specialising in comprehensive power system planning and analysis, with a strong presence in the Indian market and formally registered under Indian laws, delivering expert solutions to clients across the power and energy sector in India and abroad.
Saphire Power Generation Limited Pakistan
Pakistan
Saphire Power is a strategic power and energy partner supporting the planning, development and delivery of gas-to-power and electricity infrastructure projects — from feasibility and FEED through to commissioning and operations.
Harbour Master Limited Nigeria
Nigeria
Harbour Master Ltd is a marine and drilling asset partner responsible for managing the onshore drilling rigs and marine fleet, ensuring safe, reliable and well-maintained assets for project operations.
Let's discuss your next project
Speak with our team in Port Harcourt about engineering, marine or gas requirements.