OGMP 2.0 Level 4 and Level 5 Reporting Explained
OGMP 2.0 Level 4 requires source-level measurement. Level 5 adds site-level reconciliation. What each level demands of your emissions data, and why.
TEG Dehydrator Emissions: Why Glycol Pumps Are 90% of the Problem
A mechanistic model of TEG dehydrator emissions finds gas-assisted glycol pumps produce about 90% of uncontrolled methane, reframing control priorities.
Why Satellites Show About 2x More Methane Than Inventories
TROPOMI satellite data shows US oil and gas methane roughly double what facility inventories report. What drives the gap and why it matters.