RE: Worse than Sound Energy??30 Aug 2023 09:46
Art 123,
Thank you for your comments as it’s always good to get other opinions. However, I disagree with your analysis and conclusions for the following reasons.
1. Mou 1 has been reported by the recent cpr as having 100% geological chance of success. In addition the reservoir sands encountered there were structurally deeper than mou 3 or mou 4 and hence is better placed to identify a gas water contact or higher water cut than shallower wells.note mou 1 gas in the tgb2 reservoir was overpressurised and hence not comparable to sound energy.
2. Predator previously advised that the thick reservoir section in mou 3 can be traced on seismic as being correlated to an equivalent sand at mou 1. Makes sense to get pressure and flow test data from the deepest part of the structure first, which will then inform flow testing at mou 3.
3. The choice of sandjet as the perforation tool over standard explosives was not so much based on cost, as another poster noted the all in costs are not that different., but rather to do with fact that the main reservoir in mou 1 is an unconsolidated sand reservoir , which could potentially be damaged by standard explosive charges. In addition the sandjet process gets deeper reservoir penetration with wider pore space.
I agree with you that mou 1 should have been tested a long time ago, and that seems an error. However, by flow testing mou 1 first it may help to calibrate the logs for testing at mou 3.
As a separate matter, mou 1 also happens to be nearest the main gas pipeline which could indicate where the central processing plant will be located.
I have not correlated the testing depth intervals to the gas zones at mou 3 , which should be interesting.
Looking forward to test results and a debt financed cng development as advised to day.
Pg is an exploration it’s and just wants to drill, but high priority needs to be given to getting to positive cashflow with cng that will finance follow up wells.
Jimmy