Termite®

Downhole perforation technology for existing landfill gas wells

The Termite® LFG Well Drilling System is a specialized, field-proven solution designed to restore and enhance landfill gas extraction from existing vertical wells. Developed to address common performance issues in aging or underperforming landfill gas systems, TERMITE® enables operators to add new perforations within existing HDPE and PVC well casings — improving gas collection without the cost and disruption of rebuilding wells.

By improving gas flow pathways within existing infrastructure, TERMITE® supports more efficient landfill gas recovery, emissions control, and gas-to-energy production while minimizing excavation, downtime, and operational impact.

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Technology Overview

A purpose-built system engineered to restore performance in existing landfill gas extraction wells without major infrastructure replacement.

Patented downhole drilling technology designed specifically for landfill gas applications
Adds new perforations to existing vertical well casings to improve gas movement and collection
Compatible with both HDPE and PVC landfill gas wells commonly used in GCCS infrastructure
Designed for aging, restricted, or underperforming wells where gas collection efficiency has declined
Supports landfill operators seeking to improve recovery while extending the usable life of existing assets

How it Works

The TERMITE® creates new pathways for landfill gas flow within existing well infrastructure, helping operators recover gas from underperforming zones.

Deployed directly inside active landfill gas extraction wells with minimal site disruption
Targets unperforated or restricted sections of casing that limit gas collection performance
Drills new perforations along the well interval to improve communication between the waste mass and extraction system
Reduces the need for excavation, replacement wells, and major reconstruction activities
Performance can be verified through inspection, monitoring, and gas collection measurements following deployment

System Features

Designed to improve collection efficiency while supporting long-term operational and environmental performance goals.

Promotes increased landfill gas collection and improved well productivity
Supports reduction of surface emissions and improved migration control
Helps maximize gas-to-energy production by improving overall system efficiency
Extends the operational lifespan of existing landfill gas infrastructure
Minimizes downtime and operational disruption compared to conventional replacement methods
Reduces capital expenditures associated with drilling and installing new wells

Performance Benefits

Built for field deployment, operational flexibility, and long-term serviceability in landfill environments.

Compact and mobile system designed for onsite landfill operations
Field-replaceable 1/2” drill bits simplify maintenance and ongoing use
Compatible with standard 6” and 8” plastic well casings
Integrated safety features support controlled field operation
Commissioning and onsite operator training services available through ESI
Enables landfill personnel to support ongoing well restoration and maintenance activities over time