Methane emissions from pneumatic devices, by operator, by basin

Methane leaks from 1M pneumatic devices across the US onshore oil and gas industry comprise 60% of all US upstream methane leaks and 23% of all upstream CO2. This data-file aggregates data on 563,000 pneumatic devices, from 300 acreage positions, of 200 onshore producers in 9 US basins.

The data are broken down acreage position by position, from high-bleed pneumatic devices, releasing an average of 4.2T of methane/device/year to pnuematic pumps and intermediate devices, releasing 1.5T, through to low-bleed pneumatic devices releasing 160kg/device/year.

It allows us to rank operators. 12 companies are identified, with a pressing priority to replace c135,000 medium and high bleed devices. 6 companies are identified with best-in-class use of pneumatics (chart below).

A summary of our conclusions is also written out in the second tab of the data-file.  For opportunities to resolve these leaks and replace pneumatic devices, please see our recent note on Mitigating Methane.