LongPath Technologies Secures Landmark EPA Approval to Replace Traditional AVO/OGI Under OOOO Regulations

EPA APPROVED: LongPath TechnologieS

LongPath's advanced laser-based system gives operators the power to manage emissions by exception—detecting leaks faster, reducing gas loss, and reinforcing site safety.

LongPath Technologies has achieved a groundbreaking milestone, becoming the first continuous monitoring technology to receive U.S. Environmental Protection Agency (EPA) approval for fully replacing Audio-Visual-Olfactory (AVO) and Optical Gas Imaging (OGI)inspections under OOOOa, OOOOb, and pending OOOOc methane regulations. This approval covers all tiers (1–15 kg/hr) of periodic screening, setting a new standard for cost-effective, 24/7 emissions monitoring in the oil and gas industry.

Why Operators Choose LongPath Technologies

Simplify Regulatory Compliance: Replace complex inspection requirements under OOOOa, OOOOb, and OOOOc with LongPath monitoring.

  • Save Time and Costs: Minimize leak duration, boost operational efficiency, and reduce safety risks with automated monitoring.
  • Proven Leadership: As the first approved technology for replacing OGI and AVO requirements, LongPath is a leader in innovative methane management.

Seamless Monitoring and Reporting

Integrated Compliance Reporting

LongPath’s approval includes periodic screening of fugitive emissions components, closed vent systems, and control devices under §60.5398b(b). Our system ensures operators stay compliant without additional applications or burdensome reporting.

Site-Specific Emissions Alarms

Operators benefit from customizable screening frequencies and alerting thresholds tailored to their site type:

Compressor Station Quarterly Monthly Larger Production & Compressor Facility Work Practice

LongPath’s system offers alerting thresholds tailored to both smaller production facilities and larger compressor sites. Operators receive recommendations on which screening frequency and thresholds best suit their needs.

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A Seamless Solution for CompliancE

  • Immediate Compliance: Operators can transition to LongPath's system without additional applications—simply update your annual report to reflect the new monitoring method.
  • Significant Cost Savings: Eliminate the need for traditional AVO/OGI inspections, freeing resources for high-impact leak follow-up and repair.
  • Actionable Insights: LongPath's low false-positive technology delivers precise, continuous data, helping operators reduce methane intensity and streamline operations.
  • Tailored Solutions: From well pads to production facilities and compressor stations, LongPath offers scalable  configurations that meet federal and state-level requirements (including those of New Mexico and Colorado).

Effortless Integration

The LongPath system automatically pivots into periodic screening mode while continuing real-time emissions monitoring. Data collection is seamless and does not impact normal operations.

  • Screening Results: Automatically generated after 3.5 hours of monitoring, typically over 4-7 days.
  • Alert Response: Operators are notified of any emissions exceeding thresholds, allowing for targeted OGI or Method 21 scans.

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Why LongPath is the Clear Choice for EPA Compliance

Keep Product in the Pipe: Prevent gas loss while maintaining regulatory compliance.
Comprehensive Solution: Meet EPA, state, and federal requirements with one streamlined system.
Operational Efficiency: Reduce risks, cut costs, and achieve maximum ROI.
Forever Compliant: Stay ahead of evolving regulations with proven technology.

Start simplifying compliance, reducing costs, and leading the way in emissions management with LongPath Technologies

Our Technology
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