Capturing well integrity loss through measurements of methane and ethane emissions from surface casing vents and soils surrounding oil and gas wells | Synapse
March 3, 2026Open Access
Capturing well integrity loss through measurements of methane and ethane emissions from surface casing vents and soils surrounding oil and gas wells
Puntos clave
Well integrity loss is linked to increased methane and ethane emissions from surrounding soils.
Key evidence reveals significant emissions, with methane concentrations exceeding 500 ppm in surface samples.
Observational analysis of surface casing vents and soil measurements was conducted at various oil and gas wells.
Highlighting the importance of monitoring emissions for assessing environmental risks and compliance.