Oil & gas is an industry in transition. Decarbonising operations is now a priority for most, alongside continued focus on increasing process efficiency.

Putting you in control

At Op-tec Systems we aim to put our clients "in control". This means:

Comprehensive and accurate documentation, to satisfy regulators and provide you with records of your plant's configuration you can trust.
Working to safety and security best practices, ensuring we exceed the needs of your processes and risk assessments.
Designs based on your needs, not ours. We're truly independent and favour open technology. We'll always leave you with ownership of software we develop on your behalf, and where possible with non-propriatary, future-proof technology.

For the oil & gas industry

Is your DMZ a no man's land?

Organisations continue to digitise. Whether intentionally via planned projects with dedicated budgets and resources, or unintentionally as suppliers embed re...

Should you replace your DCS with PLC-SCADA?

For decades owners of large, complex, continuous and batch processes have relied on Distributed Control Systems (DCS) to control their plants. This technolog...

Quantum Leap Technologies

Even if you can’t recall exactly where you were when you heard the news of the Gulf of Mexico Deepwater Horizon disaster, it’s likely that you will remember ...

Support available for ABB System 800xA

800xA is the world's leading* distributed control system (DCS). However its power and flexibility come with a cost. It's not known as the easiest system to w...


The MITRE ATT&CK® knowledge base for ICS is now publicly available. If you've not got time to check it out now, at least click on this link and bookm...