RE: CULMINATION OF EVENTS/CASH4 May 2023 17:56
Certainly but with deference to your high level of geological knowledge. C2, which I understand perfectly (the PRMS is my Bible) can exist in a spectrum of forms. At the higher end Contingent Resources would, as you know, if sufficiently appraised would be booked as Reserves; that is up to the 2018 edition. Second point, MOU-3 is highly distal to MOU-1 where we are still awaiting full CT testing. Permeability is rather high which is related to porosity (apologies this is for the others) and we can expect a risk of formation instability. Poor old GRH and his 'E' equation, completely neglecting the basic physics principle of invariance and of course applying no term for velocity effects in fluids flowing through strata. Even modified Navier-Stokes equations are of minimal value hence the empirical approach.
Having reiterated the former resources/reserves inflexion point which now includes investment factors my view, in the context of a 2D studied field is that there would have been some analysis and debate within the CPR company with regards to the assignment of C2. I am sure they are correct though and cannot dispute their findings.
34% is high risk, ameliorated slightly but not far off an expo well drilled under calibrated 3D conditions.
The rest of it is all down to the psychology of Griffiths.