Replication data for Capturing Well Integrity Loss Through Measurements of Methane and Ethane Emissions from Surface Casing Vents and Soils Surrounding Oil and Gas Wells

Includes coordinates (easting/northing), distance from the well, P-values, and R² values indicating statistical significance. 4. Soil Control Measurements Similar to the "Soil Near Well" sheet but for control locations farther from the well. Provides emissions data for methane and ethane. 5.

Soil Methane Rates Per Well Summarizes total soil methane emissions per well. Includes well mode (plugged, abandoned, active), fluid type (oil, gas), and whether the well is listed on an SCVF (Surface Casing Vent Flow) report. 6. Average Soil Emissions Groups wells by status (plugged, abandoned, active) and fluid type.

Provides the average methane emission per category with confidence bounds. 7. Measurement vs Industry-Based Inventory Compares measured emissions with industry-reported values. Shows emissions per well type (plugged, abandoned, active) and the total inventory emissions in metric tons of CH₄ per year.