Jee Ltd

Jee Ltd Subsea engineering and training Established in 1988, we employ over 30 staff across our Aberdeen and Tonbridge offices. We’d be delighted to hear from you.

Jee is a leading independent multi-discipline subsea engineering and training company with over 30 years' of experience and a global reputation. This reputation is built on our substantial technical expertise, our insistence on high standards and the exceptional care we take on all projects. Jee training services:
We also run technical subsea engineering training courses internationally. Public co

urses - are currently held at venues in Aberdeen and Houston. We’ve developed our training courses in consultation with the subsea oil and gas industry, in order to make them relevant to all those connected to the industry. In particular, our subsea engineers, project managers, graduate engineers and conversion engineers. In-company courses - are held at a time and location to suit you. Tailor your own course to suit your team’s learning requirements via our build your own course section. To talk through your training or engineering requirements please call +44 1732 371 371.

🚢  Some office views are hard to beat. ☀️ Today’s spotlight goes to the Deep Discoverer making her presence known  . A s...
25/08/2026

🚢 Some office views are hard to beat. ☀️ Today’s spotlight goes to the Deep Discoverer making her presence known . A striking reminder of the people, technology and teamwork behind offshore success. Have you worked aboard her?

As offshore assets age and production demands increase, understanding fatigue risk becomes even more critical.Our latest...
19/08/2026

As offshore assets age and production demands increase, understanding fatigue risk becomes even more critical.
Our latest case study explores how Jee assessed a legacy 8 inch export pipeline, using screening analysis and detailed FEA to evaluate freespan performance, fatigue life and remediation requirements ahead of increased flow rates.
Read more: https://eu1.hubs.ly/H0xKk-L0

How confident are you in the corrosion risk picture across your ageing pipeline assets?Corrosion risk assessment is no l...
12/08/2026

How confident are you in the corrosion risk picture across your ageing pipeline assets?

Corrosion risk assessment is no longer just about identifying defects. It is about turning inspection data into clear engineering decisions. From predictive modelling and AI supported data alignment to fitness for service assessments and risk based planning, modern integrity strategies help operators extend asset life safely while managing cost and uncertainty.

How to assess corrosion risk in ageing pipelines (https://eu1.hubs.ly/H0xy9Cj0)

Discover the practical steps that support proactive pipeline integrity management in our latest article.

Learn how to effectively assess corrosion risks in ageing pipelines with practical strategies for monitoring, inspection, and integrity management.

A big thank you to the Chevron team in Thailand for the warm welcome shown to our tutor, Phil Goby, during the delivery ...
10/08/2026

A big thank you to the Chevron team in Thailand for the warm welcome shown to our tutor, Phil Goby, during the delivery of one of our Lifetime Extension courses. It's great to see so much engagement and discussion around the challenges and opportunities involved in extending the safe and reliable life of critical assets.

We hope you found the course informative, practical, and valuable to your day-to-day operations.

We look forward to working with the Chevron team again in the future and continuing to support your asset integrity and lifetime extension goals.

Could extending asset life safely be simpler than expected?Following several years of inspection data on a corroded offs...
10/08/2026

Could extending asset life safely be simpler than expected?
Following several years of inspection data on a corroded offshore oil export pipeline, Jee carried out a detailed fitness for service and remnant life assessment using API 579 Level 3 finite element analysis.
By combining measured PAUT wall thickness mapping with detailed FEA modelling, our team demonstrated that the most critical topsides spools had remnant lives beyond the planned operating life of the system. This gave the operator confidence to continue safe operation while supporting risk based inspection planning and avoiding an overly conservative outcome.

Discover how data driven integrity management can support ageing infrastructure and informed asset life extension decisions.

Jee Ltd's recent assessment of an offshore oil pipeline reveals extended remnant life, enhancing operational safety and integrity management through advanced analysis.

While many of us have been escaping the summer heat, operators have been tackling some of the sector's toughest integrit...
03/08/2026

While many of us have been escaping the summer heat, operators have been tackling some of the sector's toughest integrity challenges.

In our July newsletter, we explore how fitness for service and remnant life assessments are supporting asset life extension, what a legacy TGAL export line revealed about fatigue risk and how predictive corrosion modelling and AI supported integrity assessments are helping teams make better decisions across ageing pipeline networks.

Read here: https://eu1.hubs.ly/H0xp3mS0

While some of us have been trying to stay cool in an air conditioned office or on a sandy beach, our clients have been dealing with challenges such as ageing infrastructure, tight deadlines and an ever changing global market. This month we look at how detailed fitness for service and remnant life as

🚢 9th Floor Office Ship Spotlight —  Ever wondered what it’s like to step aboard one of the North East’s most iconic ves...
24/07/2026

🚢 9th Floor Office Ship Spotlight —

Ever wondered what it’s like to step aboard one of the North East’s most iconic vessels?
Today and tomorrow, Aberdeen residents can board Reaper free of charge from 10am to 5pm at Telford Dock as part of the Festival of the Sea. A fantastic opportunity to experience a unique piece of maritime heritage and celebrate the city’s connection to the sea. ⚓

Entry can be found via York Place, next to the RNLI Lifeboat Station.

Post | LinkedIn (https://eu1.hubs.ly/H0x8l1Y0) The Scottish Fisheries Museum: Posts | LinkedIn (https://eu1.hubs.ly/H0x8kZp0)

⚓ Reaper is now in Port of Aberdeen and open to the public ⚓ 1pm-5pm on Thurs, 10am to 5pm on Fri and Sat ⚓ No booking required, free to attend, and donations welcomed ⚓ Access at the Duthies Quay pedestrian entrance on York Place ⚓ Stalls on the quayside Aberdeen City Council The Scottish...

What does it take to install a subsea pipeline?More than just laying pipe on the seabed.From S lay and J lay vessels to ...
24/07/2026

What does it take to install a subsea pipeline?
More than just laying pipe on the seabed.
From S lay and J lay vessels to reel lay campaigns, landfalls, trenching, ROV operations and pre commissioning, every stage comes with its own engineering challenges, risks and trade offs.
The reality is that the pipeline installation method often shapes the entire project strategy. Water depth, seabed conditions, schedule, cost and long term integrity all play a part in the decision.
One installation technique rarely fits every project. The most successful developments are those where engineering decisions are driven by a clear understanding of both the opportunities and the constraints.
Subsea pipeline construction is where design meets reality and where good planning can save millions offshore.

https://eu1.hubs.ly/H0x6ZZJ0

Could an anchor strike dent really threaten decades of subsea pipeline life? 🤔When a UKCS operator planned higher pressu...
23/07/2026

Could an anchor strike dent really threaten decades of subsea pipeline life? 🤔
When a UKCS operator planned higher pressures and increased throughput through existing gas export trunklines, we assessed fatigue life and the potential impact of historic anchor strike damage. Even under conservative dent assumptions, both pipelines demonstrated acceptable remaining life and exceeded design life expectations.
A good reminder that integrity management is about understanding risk, not guessing it.

What's worse than finding a free span? Spending millions fixing one that doesn't need fixed.When free spans were identif...
21/07/2026

What's worse than finding a free span? Spending millions fixing one that doesn't need fixed.
When free spans were identified on a subsea pipe in pipe gas export system the obvious answer was remediation. The engineering answer was to find out if it was actually needed.
Using detailed FEA, VIV assessment and 22 years of operational data, our team demonstrated that the existing spans were predicted to meet the pipeline's end of life requirements. The result? Confidence in the asset and avoidance of unnecessary intervention. Span assessment of a subsea pipe in pipe export system

https://eu1.hubs.ly/H0x3RVj0

Sometimes the best integrity solution is proving you don't need one.

Address

Hildenbrook House, The Slade
Tonbridge
TN91HR

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+44 1732 371 371

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