1st ... a test .... to complete the original program, with the changes they want to do ... IMO ... that could be completed within 2/4 weeks ... now they have re-assessed the well ... and providing they have ... "no" ... problems.
I think all they want to do with this well is get it to flow at ... "commercial" ... rates and be done with it.
2nd ... a longer test that includes "producing and selling the oil as they progress" ... this could take a few months .... however .... option 1 is better so we can get on to Eb2 ...
The reasons I say option 1 is better is because Eb2 could be drilled in 5 weeks +- and we "know" what we need to do to get it 100% right! .... "We have the data"
I ask you ... !!!
Why would we spend lots of money on Eb1 ... at least £30/40k a day ? .... think about it !!!
Eb2 ... will be the "prize" for us ... we've got the "Data" ...

... after all thats what Eb1 was all about !!!
For me ... I think like this.
Get Eb1 to flow ASAP (proven) .... Lets get Eb2 started ASAP we have what we want.
Just my thoughts guys ....
Be happy .... I feel sure all will work out fine .... and hopefully soon.
We have lots of oil on "Eb1" ... "BUT" ... we will have ... "MORE" ... on Eb2 ...