Where the methane is – insights from novel airborne LiDAR measurements combined with ground survey data

This study combines airborne LiDAR measurements, parallel controlled releases, and on-site optical gas imaging (OGI) survey and pneumatic device count data to derive a new measurement-based methane inventory for oil and gas facilities in British Columbia, Canada. Results reveal a surprising distinction between the higher magnitudes, different types, and smaller number of sources seen by […]

Alternative fugitive emission management program approvals

List of the alternative technology plans which have been approved for use on oil and gas sites in Alberta by the Alberta Energy Regulator. Aerial, continuous monitors, vehicle-mounted, and drone-mounted technologies have been approved, usually paired with OGI for following up on detections. AER published in the page performance reports that track overall effectiveness and […]

British Columbia fugitive emissions management guideline

This Fugitive Emissions Management Guideline provides regulatory requirements and guidance for fugitive emissions management in British Columbia. This guideline provides a structured approach to managing fugitive emissions. It includes detailed instructions on planning and conducting leak detection surveys, detection and measurement methods, and training requirements. Additionally, includes British Columbia standards track repairs and data management. […]

Unfinished Business: Addressing the emissions and environmental risks of Canada’s non-producing oil and gas wells

A report detailing the emissions from non-producing wells in Canada with a call for stronger closure and monitoring rules

Creating measurement-based oil and gas sector methane inventories using source-resolved aerial surveys

An overview of a reconciling source and site-level measurements from upstream facilities in Canada.

Natural Resources Canada: Western Canada: addressing infrastructure barriers

Canada’s initiatives to overcome infrastructure challenges in methane emission reductions.

Mitigating pipeline blowdowns for methane reduction

Examples and best practices for blowdowns presented by Nathan Eifler of TC Energy at Methane Guiding Principles 2023 Masterclass.