Some BMFO reports allow to aggregate (sum up) meter readings. Currently the WIS export file (Section 5.3.1 and summary well production report (Section 5.1.2) support aggregation.

Use the meter properties page (Section 2.7) to edit the Aggregation field of a meter.

Example: If you would like to aggregate the two readings of meters A-1 and A-2 for well A, you should structure your data like this:

For meter A-1, use FacilityID A-1 and Aggregation A

For meter A-2, use FacililtyID A-2 and Aggregation A