Subpart UU Annual Mass of CO2 Received Information

For each receiving flow meter or container at your facility, Subpart UU requires you to report basic information about:

  1. The flow through the receiving flow meter or container in each quarter
  2. The flow through the receiving flow meter or container that is redelivered to another facility without being injected into your well in each quarter
  3. The CO2 concentration in the flow or in the container in each quarter

The screen you will be taken to depends on whether you chose the measurement type for that flow meter or container to be mass or volumetric.

Please note, the content on these pages provides detailed instructions for entering information on CO2 that is received by mass or volumetric flow meters. Data entry for the CO2 received in containers is similar to the data entry for the CO2 received through flow meters and is not described here.

To Enter Quarterly Mass Received Information Begin by selecting 'NEXT'

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Entering Quarterly Mass Received Information

Subpart UU requires you to report the following data:

  • The flow through the receiving mass flow meter in each quarter
  • The standard or method used to calculate the flow through the receiving mass flow meter in each quarter from the following options:
    • ASME MFC 11M-2006
    • ISO 14511-2001
    • Sales contract, invoices, or manifests
    • Other (specify)
  • The number of times of days in the quarter for which substitute data procedures were used to calculate the flow through the receiving mass flow meter in each quarter.
  • If the mass flow of CO2 received was zero for one or more quarters during the reporting year, enter “0” for the mass flow received for the quarter. The standard or method used and the number of days substitute data were used do not have to be reported if the mass flow received for the quarter is zero.

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Entering Quarterly Mass Received That Is Redelivered Information

Subpart UU requires you to report the following data:

  • The mass flow through the receiving flow meter that is redelivered to another facility without being injected into your wells in each quarter.
  • The standard or method used to calculate the mass flow through the receiving flow meter that is redelivered to another facility without being injected into your well in each quarter from the following options:
    • ASME MFC 11M-2006
    • ISO 14511.2001
    • Sales contract, invoices, or manifests
    • Other (specify)
  • The number of days in the quarter for which substitute data procedures were used to calculate the flow through the receiving mass flow meter that is redelivered to another facility without being injected into your well in each quarter.
  • If the mass flow of CO2 redelivered was zero for one or more quarters during the reporting year, enter “0” for the mass flow redelivered for the quarter. The standard or method used and the number of days substitute data were used do not have to be reported if the mass flow redelivered for the quarter is zero.

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Entering Quarterly Carbon Dioxide Concentration

Subpart UU requires you to report the following data:

  • The CO2 concentration in the flow in each quarter for each mass flow meter, reported in decimal form between 0 and 1.
  • The standard or method used to calculate the concentration in each quarter from the following options:
    • ASTM E1747 -95 (2005)
    • ASTM D1945-03 (2010)
    • ASTM D1946 -90
    • GPA 2261
    • GPA 2177-03
    • Sales contract
    • Other (specify)
  • If missing data procedures were used to estimate CO2 concentration for the quarter.

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To Enter Quarterly Volume Received Information Begin by selecting 'NEXT'

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Entering Quarterly Volume Received Information

Subpart UU requires you to report the following data:

  • The flow through the receiving volumetric flow meter in each quarter
  • The standard or method used to calculate the flow through the receiving volumetric flow meter in each quarter from the following options:
    • AGA Report #3
    • AGA Report #8
    • API 21.1
    • API 14.3
    • ASME MFC 12M-2006
    • ASME MFC 3M-2004
    • ASME MFC 4M-1986
    • ASME MFC 6M-1998
    • Sales contract, invoices, or manifests
    • Other (specify)
  • The number of days in the quarter for which substitute data procedures were used to calculate the flow through the receiving volumetric flow meter in each quarter.
  • If the flow of CO2 received was zero for one or more quarters during the reporting year, enter “0” for the flow received for the quarter. The standard or method used and the number of days substitute data were used do not have to be reported if the mass flow received for the quarter is zero.

By default, e-GGRT uses a constant for the density of CO2 at standard temperature and pressure (STP).

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Entering Quarterly Volume Received That Is Redelivered Information

Subpart UU requires you to report the following data:

  • The flow through the receiving volumetric flow meter that is redelivered to another facility without being injected into your wells in each quarter.
  • The standard or method used to calculate the flow through the receiving volumetric flow meter that is redelivered to another facility without being injected into your well in each quarter from the following options:
    • AGA Report #3
    • AGA Report #8
    • API 21.1
    • API 14.3
    • ASME MFC 12M-2006
    • ASME MFC 3M-2004
    • ASME MFC 4M-1986
    • ASME MFC 6M-1998
    • Sales contract, invoices, or manifests
    • Other (specify)
  • The number of days in the quarter for which substitute data procedures were used to calculate the flow through the receiving volumetric flow meter that is redelivered to another facility without being injected into your well in each quarter.
  • If the flow of CO2 redelivered was zero for one or more quarters during the reporting year, enter “0” for the mass flow redelivered for the quarter. The standard or method used and the number of days substitute data were used do not have to be reported if the flow redelivered for the quarter is zero.

Click this link to expand

Entering Quarterly Carbon Dioxide Concentration

Subpart UU requires you to report the following data:

  • The CO2 concentration in the flow in each quarter for each volumetric flow meter, reported in decimal form between 0 and 1.
  • The standard or method used to calculate the concentration in each quarter from the following options:
    • ASTM E1747 -95 (2005)
    • ASTM D1945-03 (2010)
    • ASTM D1946 -90
    • GPA 2261
    • GPA 2177-03
    • Sales contract
    • Other (specify)
  • If missing data procedures were used to estimate CO2 concentration for the quarter.

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Select 'SUMMARY' to view a summary of the entered quarterly information. The screen shot for CO2 received by mass flow meter is shown here.

Select “Use the calculated result rounded” to report the amount of CO2 as calculated by e-GGRT from the data entered into e-GGRT or “Enter my own result (value will be rounded)” to report the amount of CO2 as calculated by you and not automatically calculated by e-GGRT.

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Select 'FINISHED'. e-GGRT will return to the subpart UU Overview screen.

From this page, check to make sure the status of all meters and containers is “complete”. If not, open the “incomplete” flow meter or container and fill out the missing information.

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