Oil & Gas
CITA Engineering provides expert advice, independent checks and practical supports to help oil and gas companies operate safely, manage ageing equipment and successfully deliver complex projects.
Engineering Solutions for Complex and Safety-Critical Operations
The oil and gas industry operates in technically demanding environments where safety, reliability, regulatory compliance and operational continuity are essential. Projects and operating assets must withstand challenging conditions while meeting strict technical, commercial and environmental requirements. CITA Engineering supports operators, drilling contractors, EPC contractors, equipment owners and specialist service providers across offshore and onshore oil and gas operations. We provide independent engineering assurance, multidisciplinary engineering delivery and embedded technical support throughout the complete asset lifecycle. Our experience includes mechanical and structural engineering, pressure systems, well-control equipment, asset integrity, lifting engineering, brownfield modifications and maintenance and reliability support. We help clients assess technical risks, verify engineering deliverables, resolve equipment and integrity issues and implement practical modifications. Where specialist fabrication, installation, inspection, NDT, LOLER examination or equipment recertification is required, CITA coordinates with suitably competent delivery partners while maintaining engineering oversight, technical coordination and clear project accountability.
Capabilities
- Engineering consultancy and technical advisory
- Independent engineering assurance and design verification
- FEED and detailed engineering support
- Mechanical and structural engineering
- Pressure systems and piping engineering support
- Well-control equipment engineering
- Asset integrity and life-extension assessments
- Brownfield modifications and equipment upgrades
- Lifting and transport engineering
- Finite Element Analysis
- Maintenance and reliability engineering
- Inspection, NDT and testing coordination
- Vendor and EPC contractor technical reviews
- Construction and commissioning support
- Embedded engineering personnel and secondment support

Embedded Engineering Support
Engineering projects often require additional technical capability, specialist knowledge or experienced resources to support changing demands, peak workloads, complex projects, shutdowns and long-term operational programmes. CITA Engineering provides flexible embedded engineering support, placing experienced engineers directly within client teams to deliver practical, reliable and high value technical expertise. Our engineers integrate seamlessly into existing project environments, collaborating with internal teams, contractors and stakeholders while maintaining the independence, professionalism and technical standards expected from a trusted engineering consultancy. Our embedded engineering model provides clients with scalable access to specialist skills and engineering resources without the long-term commitment and overheads associated with permanent recruitment. By supporting peak workloads, specialist initiatives and operational challenges, CITA Engineering helps organisations strengthen capacity, maintain momentum and achieve successful engineering outcomes. By combining industry experience with a collaborative approach, we deliver the right expertise at the right time to support safe, efficient and cost effective project execution.
View serviceWhat clients gain from working with CITA on Oil & Gas.
CITA Engineering provides expert advice, independent checks and practical supports to help oil and gas companies operate safely, manage ageing equipment and successfully deliver complex projects.
- Reduced technical, operational and project-delivery risk
- Improved equipment safety, reliability and availability
- Independent review of contractor and vendor deliverables
- Earlier identification of design, integrity and compliance issues
- Improved maintenance and inspection planning
- Extended service life of critical equipment and infrastructure
- Flexible access to specialist engineering expertise
- Better coordination between operators, contractors, suppliers and technical partners


