Reserve History

The Field Reserve History tracks the estimated ultimate recovery of a field as new sands are discovered or previous estimates are revised with more knowledge. It is a key component of gauging the depletion of known resources within a Field. Data has been collected from 1975 on.
Data Updates
The Reserve History database is updated monthly.

Single-Feature Reports:
Easily access a Reserve History report for individual fields.

Single-Feature Charts:
There are 3 charts available for the Reserve History, accessible from the Fields dataset.