Prior Year - Enhanced Oil Recovery Injection Pump Blowdown

Please see Reporting Form Instructions on downloading the blank reporting form and uploading the completed reporting form.
You may also refer to Optional Calculation Spreadsheet Instructions to download the Subpart W calculation spreadsheet.

This page provides an overview of the Subpart W enhanced oil recovery injection pump blowdown source category reporting requirements.

The other emissions from the enhanced oil recovery injection pump blowdown source category are applicable to Onshore Petroleum and Natural Gas Production.

Indicate if the facility has the source type via the radio buttons.

• If the source type is present you must report required elements.

If the facility has the source type, the Best Available Monitoring Methods and Missing Data table must be completed.

• For further information, see Best Available Monitoring Methods and Missing Data Reporting

Reporting Requirements

For each EOR Injection Pump, the facility must report:

• Pump capacity (98.236(c)(17)(i))
• Annual CO₂ emissions (98.236(c)(17)(v))
• Volume of critical phase gas between isolation valves (cubic feet) (98.236(c)(17)(ii))
• Number of blowdowns per year (98.236(c)(17)(iii))
• Critical phase EOR injection gas density (kg/ft³) (98.236(c)(17)(iv))

The facility may optionally report:

• Unique name or ID number for EOR injection pump

Total Emissions

The total emissions roll-up at the top of the sheet reflects the sum of the CO₂ equivalents of each gas emission reported for the source type.  These summations are reflected and aggregated on the Introduction tab.