It looks like the only producing Shona asset is their nat gas Esperana block.

The Serrania block, Los Picachos, and Macaya licenses all have suspended contract terms due to security

issues. Yes located near the Ombu block and we know the security issues there!

Also they have a Peru block 102 where Shona and the opeator Ramshorn agree long term testing is not to be pursued due to permit issues and expected "marginal production rates".

That's Shona in a nutshell.  Hardly a barn burner set of assets IMHO.