The right expertise for the scope
Define the disciplines, specialist studies and review responsibilities your operation needs.
Oil · Gas · Energy
We are Operational Excellence experts.
Reliable assets. Safer operations.
Optimized performance. Sustained results.
We work alongside your teams to resolve operational challenges through specialist engineering, practical implementation and capability development. Solutions are tailored to your assets and business objectives.
Standards informedEvidence ledExpert reviewed
ReliaEdge expertise
Engineering experience. Clear accountability.
Specialist support for oil, gas and energy companies worldwide, with the scope, technical responsibilities and expected deliverables agreed from the start.
40+
Years of oil and gas industry experience brought by our subject matter experts.
Work your teams can use
Connect recommendations to operating decisions, implementation plans and measures of progress.
Our engineering services
Start with the challenge affecting your asset.
A clear problem, a defined engineering response and deliverables that support the next decision.
01
We connect major-accident scenarios to safety-critical elements, define what each barrier must achieve and review the evidence that demonstrates its performance.
- Hazard-to-SCE traceability and identified gaps
- Performance standards and verification requirements
- Impairment management, action owners and verified closure
02
Production Assurance
Production is below plan. Which constraints should we address first?
Explore the serviceWe separate capacity limits, equipment unavailability and recovery delays. Models and sensitivity analysis help your teams compare options and build an integrated recovery plan.
- Loss baseline with agreed definitions and data gaps
- RAM models, scenarios and cost comparisons
- Integrated recovery plan with owners and progress measures
03
Maintenance & Reliability
The backlog is growing. Which work actually prevents failure?
Explore the serviceWe assess asset criticality and failure modes, review maintenance tasks and support implementation with your teams. Effort is focused on reliability priorities while safety-critical work is protected.
- Asset criticality and failure-mode assessment
- Justified tasks, intervals and maintenance strategies
- CMMS-ready job plans and defect-elimination actions
04
We connect equipment condition, degradation threats and operating limits to inspection and repair priorities. Your teams gain a clear basis for action and the evidence needed for technical decisions.
- Risk-ranked anomalies and accountable decision owners
- Inspection and repair priorities based on degradation and risk
- Defined closure evidence and implementation follow-up
05
HSE & Environmental Management
The controls are in the procedure. Are they applied in practice?
Explore the serviceWe review how operating controls, corrective actions and environmental data connect to daily work. We identify gaps, agree practical improvements and check their effectiveness with your teams.
- Operating-control and data-quality gap review
- Prioritized energy and environmental opportunities
- Improvement plan with owners and verification measures
Applicable standards, editions and requirements are agreed for each asset and scope. References do not imply certification or endorsement by ISO or API.
OE360
Understand maturity. Identify the priorities.
Assess the practices that support safe, reliable and efficient operations. Review your maturity profile, see the gaps and prepare a focused discussion with your teams.
An initial self-assessment, not a certification audit. Targets are starting points for discussion and should be calibrated to your operation.
11Domains
44Statements
0–5Maturity scale
- 01
Assess observable practice
Score implementation and consistency.
- 02
Review the profile
Compare domains with initial targets.
- 03
Download your report
Use Print / Save as PDF to share it internally.
- 04
Validate the next steps
Review evidence and agree priorities with experts.
How we work
A clear scope. A sound engineering basis.
Agree the assumptions, responsibilities and decision process before the work starts.
Define the specialist scope
HAZOP, LOPA, SIL studies and specialist verification are scoped against the required expertise.
Make assumptions visible
Models and recommendations state the data quality, operating assumptions and uncertainties that affect the decision.
Keep technical accountability clear
Maintenance changes and continued-service decisions follow the asset owner’s approval and technical-authority processes.
Use AI with expert review
AI helps organize records and identify patterns. Specialists review sources and interpretations before technical decisions.
OpexA / ReliaEdge
Build the skills to sustain improvement.
Role-based learning across five technical pillars connects engineering knowledge with daily operating practice.
OpexA-Leads
For leaders and managers: governance, decision-making, accountability and performance across functions.
Discuss a leadership pathwayOpexA-Tech
For technicians and supervisors: equipment knowledge, operating discipline and practical maintenance methods.
Discuss a technical pathwayFoundation → Practitioner → Expert
Progress within each pillar. Expert entry requires the same-pillar Practitioner certificate and all five Foundation certificates.
Digital applications
Practical tools for engineering work.
Athervia
Engineering proposals and project delivery.
Open applicationDRV
Design review, requirements and validation evidence.
Open applicationReliaX
Applications tailored to your engineering workflows.
Discuss your applicationYour next step
Tell us the asset, the challenge and the decision.
We will discuss the support you need and define a practical scope together.