Senior Offshore
Engineering
That Executes.

Studies, EPCI Support & Decommissioning — Delivered.

Voryx Solutions combines senior offshore engineering expertise with practical project execution experience to deliver technically robust, commercially practical, and execution-focused solutions across the offshore energy sector — reducing risk, optimising CAPEX/OPEX, and protecting schedule from concept through to offshore completion.

Discuss Your Offshore Project → View Project Experience
Voryx offshore engineering platform
50+ Years Combined Offshore Experience
800+ Pipelines Engineered & Assured
Global APAC · ME · Australia · Africa

Industries We Serve

🛢 Offshore Oil & Gas
🌊 Subsea Developments
🔧 Pipeline & Infrastructure
💨 Offshore Wind

// About Voryx

Senior Offshore Engineering,
Built by People Who Have Executed.

Voryx Solutions combines senior offshore engineering expertise with practical project execution experience to deliver technically robust, commercially practical, and execution-focused solutions across the offshore energy sector.

We are an independent offshore engineering and project delivery consultancy founded by senior practitioners with hands-on careers inside major operators, EPC contractors, offshore installation companies and fabrication yards. Our work bridges engineering studies and real offshore execution — not theoretical consultancy.

Across our team, we bring more than 50 years of combined offshore and project execution experience across the full asset lifecycle: concept and FEED, detailed design, fabrication and load-out supervision, offshore installation, commissioning, and late-life abandonment and decommissioning. Our delivery footprint spans Asia-Pacific, the Middle East, Australia, Africa and Europe.

◇

Senior Practitioners

Pipeline Technical Authorities, EPC Project Managers and Fabrication Site Reps — not junior engineers learning on your project.

◇

Operator + EPC DNA

Careers built inside major operators, Tier-1 EPCs, installation contractors and offshore yards — we speak every interface fluently.

◇

Studies that Build

Every deliverable is screened against fabricability, installability and offshore execution — engineering that survives contact with the sea.

◇

Lean Consultancy Model

Senior-led, low-overhead delivery — faster decisions, fewer hand-offs, and clear commercial accountability versus large engineering houses.

// What We Do

Our Core Services

⚙️

Decommissioning Studies & Advisory

  • Conceptual decommissioning studies
  • Platform, subsea & pipeline abandonment
  • Plug & Abandonment (P&A) concepts
  • Removal vs. leave-in-place evaluations
  • Waste management & disposal strategies
  • Execution planning & scheduling
  • Develop SoW and prepare relevant ITT deliverables
🌿

Environmental Impact Assessment (EIA)

  • Environmental baseline & impact studies
  • Comparative environmental assessments
  • Mitigation & monitoring strategies
  • Regulatory compliance & permitting
  • Stakeholder engagement
📐

Pipeline Engineering & FEA

  • Conceptual, FEED & detailed design
  • S-lay, J-lay & reel-lay methodologies
  • Stress, free-span & stability assessment
  • Nonlinear FEA & lateral buckling
  • Fracture mechanics & ECA support
  • Pipe–soil interaction modelling
🔍

Technical Studies & Assessments

  • Structural & subsea asset assessments
  • Heavy lift & load-out studies
  • Transportation & installation analysis
  • Onshore dismantling & yard assessments
  • HAZID / HAZOP / risk assessments
  • Constructability & operability reviews
📊

Techno-Economic Studies

  • CAPEX / OPEX estimation
  • Cost benchmarking & optimisation
  • Economic modelling & sensitivity analysis
  • Value engineering
  • Lifecycle cost evaluation
⚖️

Comparative Assessment & Option Selection

  • Multi-criteria decision analysis (MCDA)
  • Risk vs. cost vs. environmental trade-offs
  • Option screening & ranking
  • Regulatory justification reports
🚢

Offshore Project Management

  • Project planning & execution strategy
  • Contractor & vendor management
  • Technical support and supervision during Fabrication & Load-out
  • HSE, QA/QC & compliance oversight
  • Schedule & cost control
  • Risk management & mitigation
  • Interface management across disciplines
  • Technical support and supervision during EPCI & EPRD projects

// Why Voryx

Why Choose
Voryx

◈
Execution-First Engineering Mindset

Studies are screened against real fabrication, transportation and installation constraints — engineering that builds, not engineering that files.

◈
Real Offshore Field & Project Experience

Our team has supervised offshore campaigns, yard fabrication and load-outs first-hand — not just from an office.

◈
Operator, EPC, Yard & Installation DNA

Careers built inside major operators, Tier-1 EPCs, installation contractors and offshore fabrication yards — fluent on every side of the contract.

◈
Leaner & Faster Than Large Engineering Houses

Senior-led delivery, minimal overhead and short decision chains — faster turnarounds and clear commercial accountability.

◈
Studies + Offshore Execution Support

One partner from FEED through ITT, fabrication and offshore execution — no expensive hand-offs between study house and execution team.

◈
Deep Decommissioning & Abandonment Expertise

Platform, subsea and pipeline abandonment, P&A concepts, comparative assessments and OSPAR / NOPSEMA / BSEE-aligned strategy.

◈
Integrated Technical + Commercial View

CAPEX / OPEX framing, value engineering and ITT preparation built into the engineering — not bolted on afterwards.

◈
Advanced Pipeline & FEA Capability

Nonlinear FEA, lateral buckling & pipeline walking, SAFEBUCK methodology, strain-based design and ECA aligned with DNV / API / ISO / AS2885.

Voryx underwater offshore operations

// Industry Experience

Senior Experience Gained Across Operators, EPCs, Yards & Installation Contractors

Operator Experience

QatarEnergy Shell BP Chevron Total Woodside INPEX Eni Petrobras Santos Apache PTTEP BHP Esso

EPC, Engineering & Installation Contractors

Worley McDermott Technip / TechnipFMC Subsea 7 KBR WOOD COOEC NPCC JP Kenny Cladtek Petrojet Shelf Subsea Restore Subsea

Career experience of Voryx team members. Logos and named projects available on request, subject to confidentiality.

// Selected Project Experience

Real Delivery, Real Outcomes

A representative selection of work delivered by Voryx team members across studies, EPCI / EPRD execution support and decommissioning. Operator and project names are anonymised here for confidentiality and disclosed on request.

Decommissioning · FEED

Offshore Field Decommissioning Programme

Middle East · 2025 — Present

FEED-phase decommissioning of 27 platforms, 32 pipelines and subsea cables across three offshore fields. Managing Tier-1 FEED contractor, cost & schedule, risk and execution strategies on behalf of the operator.

Pipeline · CRA-Lined

32" Mechanically Lined Pipe Qualification

Caspian Sea · World-First

Led qualification of the world's first 32-inch mechanically lined pipe for a major Caspian field development — full-scale reeling simulation, strain-based design and ECA aligned with DNV-ST-F101.

EPCI · Subsea Development

Offshore Field Re-development — Phase 1B

Arabian Gulf · EPIC

Delivered five offshore platforms, ~75 km of pipelines, four subsea umbilicals and two subsea skids through engineering, fabrication, installation and commissioning. Managed HDD pipeline installation and EPIC tender / award.

CCUS · CO₂ Pipeline

CO₂ Pipeline System — Pre-Salt Region

Brazil · Energy Transition

Engineering and qualification of CRA-lined pipelines for CO₂ transport in pre-salt offshore conditions — material selection, sour service / CO₂ integrity and long-term performance under demanding service.

Subsea · Decommissioning

Subsea Field Decommissioning Engineering

North-West Shelf, Australia

Engineering and planning for a subsea field decommissioning programme — DSPM removal, 20 km of flowlines, subsea manifolds and wellheads, aligned with NOPSEMA expectations.

Pipeline Integrity · TA-1

Pipeline Technical Authority — 800+ Pipelines

Middle East Operator

Pipeline Technical Authority (TA-1) accountable for the integrity of 800+ offshore and onshore pipelines — inspection strategy, pigging, anomaly assessment and fitness-for-service across the asset portfolio.

Fabrication Supervision

Offshore Platform Fabrication CSR

Batam & Jebel Ali Yards

Client Site Representative supervising fabrication at major yards including McDermott Batam and Jebel Ali — load-out readiness, QA/QC, schedule and HSE assurance on behalf of the operator.

FEED · Subsea

Major Subsea Re-development FEED

Arabian Gulf

Subsea scope covering 300 km of pipelines, 150 km of umbilicals and 110 km of high-voltage subsea power cables, plus shore-crossing options (HDD, micro-tunnelling, open cut) and CO₂ pipeline study.

Comparative Assessment

Pipeline Removal vs. Leave-in-Place

Patented X-Lay Technology

Engineering leadership for a patented subsea pipeline removal technology achieving >50% cost reduction and lower environmental footprint versus conventional methods — concept through third-party qualification.

Working on a similar scope? Discuss your offshore project with our team →

// How We Work

Our Approach

01

Understand

Asset, constraints & project objectives

02

Develop

Practical & technically sound engineering solutions

03

Evaluate

Technical, environmental & economic factors

04

Select

The optimal strategy for your asset

05

Execute

Support execution & offshore delivery

// Leadership

The People Behind the Work

Offshore engineering is relationship-driven. You are not hiring a logo — you are hiring senior practitioners with a track record of safe, commercially sound offshore delivery.

MM

Mohamed Mostafa

Project Director — Offshore Delivery & Decommissioning

  • PMP — Project Management Professional
  • BOSIET (OPITO) — Offshore Safety
  • Diploma in Project Management, TAFE Perth · BSc Mech. Eng., Cairo University

25+ years delivering offshore and onshore oil & gas developments, with deep EPC / EPIC delivery experience across engineering, procurement, fabrication, installation and commissioning of offshore platforms, subsea production systems, rigid and flexible pipelines, umbilicals and subsea structures.

Currently Project Manager (Decommissioning) leading FEED for an offshore programme covering 27 platforms, 32 pipelines and subsea cables for a major Middle East operator. Prior delivery roles with QatarEnergy, Shelf Subsea, Eni Australia, Technip, BHP Billiton, PTTEP, NPCC and fabrication leadership at McDermott Batam, TechnipFMC Zait Bay and Maadia / Jebel El-Zeit yards.

EPC / EPIC Delivery Decommissioning Fabrication Yard Management Marine Spread & Installation Risk & Interface Management HSE Leadership

Want to meet the wider team or request senior CVs for tender support? Request a technical consultation →

// Talk To Our Engineering Team

Discuss Your
Offshore Project

Whether you are scoping a decommissioning study, screening pipeline routes, preparing an ITT, or need senior technical supervision during fabrication and offshore execution — talk to engineers who have actually delivered the work. We respond within one business day.

  • › Request a technical consultation
  • › Schedule a project review
  • › Download our capability statement
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