Introduction — More than Compliance
Plugging wells is a necessary part of oil and gas decommissioning. But for Last Mile, it’s more than compliance — it’s a high-impact climate solution. While industry benchmarks ensure environmental protection, Last Mile’s approach exceeds them by up to 5×, driving measurable methane avoidance and creating verifiable carbon assets. Last Mile
From Legacy Liability to Climate Asset
Abandoned or under-managed wells are sources of persistent methane emissions — a potent greenhouse gas that warms the planet far faster than CO₂. Traditional plugging focuses on regulatory closure. Last Mile focuses on climate closure.
Here’s how:
- AI-Driven Emissions Detection: Real-time leak detection and predictive analytics ensure leaks are captured before they escape.
- Optimized P&A Engineering: Deep understanding of well integrity and subsurface pressures allows for engineered sealing that’s both effective and permanent.
- Continuous Monitoring Post-Plug: The well isn’t considered sealed until methane readings stabilize and independent verification is complete.
This surpasses standard regulatory expectations and transforms a routine environmental process into a durable climate intervention.
Verified Outcomes — The Carbon Credit Link
For carbon markets, proof of reduction matters. Methane avoidance from plugging isn’t assumed — it’s measured, documented, and verified through independent auditing under globally recognized standards (e.g., ISO 14064-3). That means:
- Credit buyers can trust the climate benefit they’re purchasing.
- Institutional investors can report clear emissions results in ESG disclosures.
- Corporations can integrate methane mitigation into climate strategy with confidence.
Why This Matters for Climate Scale
The conventional industry approach ensures wells don’t contaminate soil or groundwater. Last Mile ensures wells don’t warm the planet, turning a mundane process into a high-impact climate outcome.
And because methane is so potent, stopping leaks early and permanently translates into climate benefits far greater than the volume of gas itself.
Conclusion — Raising the Bar
Where others simply plug wells, Last Mile closes wells with climate purpose — exceeding regulatory norms, delivering verified climate benefits, and creating carbon assets that matter. This isn’t incremental improvement — it’s a step change in how decommissioning contributes to the climate transition.

