RE:Industry standard
There is no minimum standard recovery factors in the oil/gas industry......the range runs from 0% to 65-70% Primary RF.
The seller (Galp) will put the highest RF on the table and the "lookers" will put the lowest reasonable number on the table...the truth lies somewhere in between...
A ballpark recovery factor for the Orange Basin will not be known for several years and it's always a best guess.....lots of variables when estimating a recovery factor...especially when the oil has a high gas saturation.....