Ann: Block 9 - Maiden Contingent Resources, page-66

About Contingent and Prospective Resources

Contingent Resources are those quantities of petroleum estimated, as of a given date, to be potentially recoverable from known accumulations using established technology or technology under development, but which are not currently considered to be commercially recoverable due to one or more contingencies. Contingent resources are divided into three different classes, 1C, 2C and 3C, which in theory will become 1P, 2P and 3P respectively when contingencies are removed.

Prospective Resources are those quantities of petroleum estimated, as of a given date, to be potentially recoverable from undiscovered accumulations by application of future development projects. Prospective resources have both an associated chance of discovery and a chance of development. Prospective Resources are further subdivided in accordance with the level of certainty associated with recoverable estimates assuming their discovery and development and may be sub-classified based on project maturity.

As AP stated in latest update goal is to see some of the 1B oil being exported late this year (going off timelines to day I'd say more likely 1H25) this production will of course shift contingent to reserves for the 1B