Know What Your Well Stock Is Actually Doing

A well with unknown integrity status is not a passive asset. It is an active liability — environmental, regulatory, reputational and financial. The cost of a barrier failure discovered during a regulatory audit is orders of magnitude greater than the cost of a systematic integrity programme that finds it first.

Superior Performance Design provides well integrity services across the full asset lifecycle — from assessment and risk ranking of ageing portfolios through to the design and implementation of Well Integrity Management Systems. We have worked embedded within operator teams assessing well stocks of 600+, and we have built integrity frameworks from scratch for operators who had none.

The Question Every Operator Should Be Able to Answer

Can you rank every well in your portfolio by integrity risk, with supporting evidence, right now?

If the answer is uncertain, SPD can help you build that capability — not just produce a one-time report, but embed a framework that gives you a defensible, dynamic answer whenever a regulator, insurer, lender or board asks the question.

Our Well Integrity Services

• Portfolio-level barrier status assessment across producing, shut-in and suspended wells
• Well Integrity Management System (WIMS) design, implementation and independent review
• Individual well integrity assessments and fitness-for-service evaluations
• Annular pressure management and sustained casing pressure diagnostic programmes
• Well Integrity Management Plans (WIMPs) for long-term storage and injection operations
• Four-category integrity classification: risk ranking and prioritised remediation planning
• Novel rigless inspection — echo meter leak detection, annular video surveillance, diver-independent casing thickness measurement
• Workover and remediation scope development with costed estimates for capital planning

What We Have Delivered

A major operator with 600+ offshore wells needed systematic integrity assessment delivered in 12 months by three embedded SPD engineers. The output was a live predictive database, novel rigless inspection results, and individual well passports for every well in the asset — tools the operator continues to use today. Regulatory audits passed. Remediation prioritised. Cost controlled.

For a 57-well geothermal portfolio with no centralised data visibility, SPD designed and implemented a full WIMS — audit, system configuration, training and ongoing support — achieving 100% compliance verification and a measurable reduction in well failure rates.

For operators facing an upcoming regulatory audit with an incomplete integrity picture, SPD has consistently delivered compliant portfolio assessments — full documentation, risk-ranked action lists and board-ready remediation cost estimates — ahead of every deadline.

Talk to us about your well integrity position →